Release 4.1.

This was necessary following the rewrite using google-benchmark.

.gitattributes

@@ -1,2 +1,3 @@
 * text=auto
 test/newlines/** -text
+test/codegen/python/indentation_sensitive_crlf.re -text

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    commit-message:
+      include: "scope"
+      prefix: "Actions"
+    directory: "/"
+    labels:
+      - "enhancement"
+    schedule:
+      interval: "weekly"

.github/workflows/benchmarks.yml

@@ -33,15 +33,15 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: '3.8'
 
       - name: Setup Java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '11'
@@ -71,8 +71,16 @@ jobs:
           cmake -S . -B .build \
             -G "Unix Makefiles" \
             -DRE2C_BUILD_LIBS=ON \
+            -DRE2C_BUILD_RE2D=OFF \
             -DRE2C_BUILD_RE2GO=OFF \
+            -DRE2C_BUILD_RE2HS=OFF \
+            -DRE2C_BUILD_RE2JAVA=OFF \
+            -DRE2C_BUILD_RE2JS=OFF \
+            -DRE2C_BUILD_RE2OCAML=OFF \
+            -DRE2C_BUILD_RE2PY=OFF \
             -DRE2C_BUILD_RE2RUST=OFF \
+            -DRE2C_BUILD_RE2V=OFF \
+            -DRE2C_BUILD_RE2ZIG=OFF \
             -DRE2C_BUILD_BENCHMARKS=ON \
             -DCMAKE_CXX_FLAGS="-O3"
 
@@ -80,20 +88,20 @@ jobs:
         run: cmake --build .build
 
       - name: Run submatch DFA AOT benchmark
-        working-directory: .build/benchmarks/submatch_dfa_aot
+        working-directory: .build/benchmarks/c
         run: |
-          ./run.py --quickverify \
-            && ./run.py --repetitions 5 --output results.json \
+          ./run.py --verify \
+            && ./run.py --output results.json \
             && cat results.json
 
       - name: Run submatch DFA JIT benchmark
-        working-directory: .build/benchmarks/submatch_dfa_jit
-        run: ./bench_submatch_dfa_jit
+        working-directory: .build/benchmarks/c/libre2c/jit
+        run: ./bench_submatch_jit
 
       - name: Run submatch Java benchmark (ReTdfa)
-        working-directory: .build/benchmarks/submatch_java
+        working-directory: .build/benchmarks/c/libre2c/java
         run: ./run.py
 
       - name: Run submatch NFA benchmark
-        working-directory: .build/benchmarks/submatch_nfa
+        working-directory: .build/benchmarks/c/libre2c/nfa
         run: ./bench_submatch_nfa

.github/workflows/ci-autotools.yml

@@ -36,11 +36,11 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup apt cache (Linux)
         if: startsWith(runner.os, 'Linux')
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /var/cache/apt
           key: ${{ runner.os }}-apt-cache-${{ matrix.os }}-${{ github.sha }}
@@ -69,7 +69,7 @@ jobs:
           esac
 
       - name: Setup Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: 3.x
           architecture: x64
@@ -146,7 +146,7 @@ jobs:
       - name: Archive test artifacts
         # Run this step only if tests failed (otherwise there is nothing to upload).
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           # To ensure that jobs don't overwrite existing artifacts,
           # use a different name per job.

.github/workflows/ci-cmake.yml

@@ -62,11 +62,11 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup chocolatey Cache (Windows)
         if: startsWith(runner.os, 'Windows')
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: C:\Users\runneradmin\AppData\Local\Temp\chocolatey
           key: ${{ runner.os }}-chocolatey-${{ matrix.os }}-${{ github.sha }}
@@ -76,7 +76,7 @@ jobs:
 
       - name: Setup apt cache (Linux)
         if: startsWith(runner.os, 'Linux')
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /var/cache/apt
           key: ${{ runner.os }}-apt-cache-${{ matrix.os }}-${{ github.sha }}
@@ -105,7 +105,7 @@ jobs:
           esac
 
       - name: Setup Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: 3.x
           architecture: x64
@@ -135,9 +135,9 @@ jobs:
         id: build-info
         run: |
           if echo "${{ matrix.name }}" | grep -q "ootree"; then
-            BUILD_DIR="$(pwd)/.build/${{ matrix.name }}-full"
+            BUILD_DIR="${{ github.workspace }}/.build/${{ matrix.name }}-full"
           else
-            BUILD_DIR="$(pwd)"
+            BUILD_DIR="${{ github.workspace }}"
           fi
           echo "BUILD_DIR=$BUILD_DIR" >> $GITHUB_OUTPUT
 
@@ -165,13 +165,17 @@ jobs:
       - name: Archive test artifacts
         # Run this step only if tests failed (otherwise there is nothing to upload).
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           # To ensure that jobs don't overwrite existing artifacts,
           # use a different name per job.
           name: test-${{ matrix.name }}
           # Tests run in a temporary directory that has a name test_<timestamp>.
-          path: ${{ steps.build-info.outputs.BUILD_DIR }}/test_[0-9]*
+          # Provide both relative and absolute paths. Absolute path should work for all builds,
+          # but it doesn't work on Windows. Relative path works for in-tree Windows builds.
+          path: |
+            test_[0-9]*
+            ${{ steps.build-info.outputs.BUILD_DIR }}/test_[0-9]*
           # Artifacts are retained for 90 days by default.
           # In fact, we don't need such long period.
           retention-days: 30

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "benchmarks/submatch_java/REgen"]
-	path = benchmarks/submatch_java/REgen
+[submodule "benchmarks/c/libre2c/java/REgen"]
+	path = benchmarks/c/libre2c/java/REgen
 	url = https://github.com/skvadrik/REgen.git

BUILD.bazel

@@ -1,4 +1,5 @@
 package(default_visibility = ["//visibility:private"])
+load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
 
 genrule(
     name = "re2c_config",
@@ -31,7 +32,7 @@ cc_library(
     srcs = glob([
         "bootstrap/src/**/*.cc",
         "src/**/*.cc",
-    ]),
+    ], exclude = ["src/test/**/*.cc"]),
     deps = [
         "re2c_config_cc",  # Needed for 're2c_config_cc' data files
     ],

BUILD.md

@@ -1,5 +1,10 @@
-How to build
-============
+Build & install
+===============
+
+
+If you want to install re2c from a prebuilt package, skip to the bottom of the
+page for a list of all packages available on different systems. Below is a guide
+how to build re2c from source code.
 
 
 Dependencies
@@ -45,12 +50,36 @@ The configure script has many options (to see them all, run
   * `--enable-debug`
     Enable debug checks in the re2c source code. Also enables debug options.
 
+  * `--enable-dlang`
+    Build re2d (identical to `re2c --lang d`). This is on by default.
+
   * `--enable-golang`
     Build re2go (identical to `re2c --lang go`). This is on by default.
 
+  * `--enable-haskell`
+    Build re2hs (identical to `re2c --lang haskell`). This is on by default.
+
+  * `--enable-java`
+    Build re2java (identical to `re2c --lang java`). This is on by default.
+
+  * `--enable-js`
+    Build re2js (identical to `re2c --lang js`). This is on by default.
+
+  * `--enable-ocaml`
+    Build re2ocaml (identical to `re2c --lang ocaml`). This is on by default.
+
+  * `--enable-python`
+    Build re2py (identical to `re2c --lang python`). This is on by default.
+
   * `--enable-rust`
     Build re2rust (identical to `re2c --lang rust`). This is on by default.
 
+  * `--enable-vlang`
+    Build re2v (identical to `re2c --lang v`). This is on by default.
+
+  * `--enable-zig`
+    Build re2zig (identical to `re2c --lang zig`). This is on by default.
+
   * `--enable-lexers`
     Enable regeneration of lexers from *.re* files (as opposed to using
     pre-generated bootstrap files). This requires setting `RE2C_FOR_BUILD` to
@@ -60,6 +89,10 @@ The configure script has many options (to see them all, run
     Enable regeneration of parsers from *.ypp* files with bison (as opposed to
     using pre-generated bootstrap files).
 
+  * `--enable-syntax`
+    Enable regeneration of default syntax files from the ones provided in
+    include/ directory (as opposed to using pre-generated bootstrap files).
+
   * `--enable-docs`
     Enable regeneration of documentation (requires Python 3 Docutils).
 
@@ -148,13 +181,41 @@ A simple build (objects are generated in a separate build directory):
 CMake supports a lot of configuration options. Here is the list of options
 specific to re2c:
 
+  * `-DRE2C_BUILD_RE2D=yes`
+    Build re2d executable (an alias to `re2c --lang d`). Enabled by default.
+
   * `-DRE2C_BUILD_RE2GO=yes`
     Build re2go executable (an alias to `re2c --lang go`). Enabled by default.
 
+  * `-DRE2C_BUILD_RE2HS=yes`
+    Build re2hs executable (an alias to `re2c --lang haskell`). Enabled by
+    default.
+
+  * `-DRE2C_BUILD_RE2JAVA=yes`
+    Build re2java executable (an alias to `re2c --lang java`). Enabled by
+    default.
+
+  * `-DRE2C_BUILD_RE2JS=yes`
+    Build re2js executable (an alias to `re2c --lang js`). Enabled by default.
+
+  * `-DRE2C_BUILD_RE2OCAML=yes`
+    Build re2ocaml executable (an alias to `re2c --lang ocaml`). Enabled by
+    default.
+
+  * `-DRE2C_BUILD_RE2PY=yes`
+    Build re2py executable (an alias to `re2c --lang python`). Enabled by
+    default.
+
   * `-DRE2C_BUILD_RE2RUST=yes`
     Build re2rust executable (an alias to `re2c --lang rust`). Enabled by
     default.
 
+  * `-DRE2C_BUILD_RE2V=yes`
+    Build re2v executable (an alias to `re2c --lang v`). Enabled by default.
+
+  * `-DRE2C_BUILD_RE2ZIG=yes`
+    Build re2zig executable (an alias to `re2c --lang zig`). Enabled by default.
+
   * `-DRE2C_REBUILD_LEXERS=yes`
     Enable regeneration of lexers from *.re* files (as opposed to using
     pre-generated bootstrap files). This requires setting `-DRE2C_FOR_BUILD` to
@@ -164,6 +225,10 @@ specific to re2c:
     Enable regeneration of parsers from *.ypp* files with bison (as opposed to
     using pre-generated bootstrap files).
 
+  * `-DRE2C_REBUILD_SYNTAX=yes`
+    Enable regeneration of default syntax files from the ones provided in
+    include/ directory (as opposed to using pre-generated bootstrap files).
+
   * `-DRE2C_REBUILD_DOCS=yes`
     Enable regeneration of documentation (requires Python 3 Docutils).
 
@@ -224,3 +289,11 @@ fuzz-testing Haskell scripts in the *fuzz* subdirectory; they are based on the
 QuickCheck library and can be easily modified to fuzz-test various aspects of
 re2c by comparing current re2c version against older versions or against other
 regular expression libraries.
+
+Packages
+--------
+
+[Repology](https://repology.org/project/re2c/versions)
+has a list of re2c packages for different systems:
+
+![re2c](https://repology.org/badge/vertical-allrepos/re2c.svg)

CHANGELOG

@@ -2,6 +2,315 @@ Changelog
 =========
 
 
+----
+4.0x
+----
+
+4.1 (2025-02-16)
+~~~~~~~~~~~~~~~~
+
+- Added new syntax for actions
+  (`#521 <https://github.com/skvadrik/re2c/issues/521>`_).
+
+- Added entry, pre-rule and post-rule actions
+  (`#521 <https://github.com/skvadrik/re2c/issues/521>`_):
+
+  + ``!entry`` action binds code at the start of the current finite state machine
+  + ``!pre_rule`` action prepernds code to semantic actions of all rules in the
+    current block or condiiton.
+  + ``!post_rule`` action appernds code to semantic actions of all rules in the
+    current block or condiiton.
+
+- Added syntax file option ``special_escapes`` that describes allowed escape
+  sequences (`#516 <https://github.com/skvadrik/re2c/issues/516>`_).
+
+- Fixed bugs:
+
+  + `#518 <https://github.com/skvadrik/re2c/issues/518>`_
+    (allow using lookahead operator with captures).
+
+  + `#519 <https://github.com/skvadrik/re2c/issues/519>`_
+    (integer overflow caused a very long loop when generating tag names).
+
+  + `#522 <https://github.com/skvadrik/re2c/issues/522>`_
+    (segfault on ``!use`` directive in a block with conditions).
+
+  + `#523 <https://github.com/skvadrik/re2c/issues/523>`_
+    (regression with bit-vector optimization).
+
+  + `#529 <https://github.com/skvadrik/re2c/issues/529>`_
+    (failure to recognize escaped double quotes in character literals).
+
+- OCaml backend now uses ``unsafe_get`` instead of ``get`` as the default ``YYPEEK``
+  implementation.
+
+- Zig backend now uses ``const`` for ``yych`` declaration in
+  ``--recursive-functions`` mode.
+
+- Benchmarks (C/C++):
+
+  + Reimplemented benchmarks using google-benchmark library.
+  + Added simple variants without buffer refill.
+  + Removed Kleenex benchmarks.
+  + Removed deprecated TDFA(0) and StaDFA algorithms.
+  + Updated benchmark results.
+
+- Build system:
+
+  + Migrated to Bazel 8 using bzlmod.
+
+
+4.0.2 (2024-12-11)
+~~~~~~~~~~~~~~~~~~
+
+- CMake build system: fixed bug
+  `#515 <https://github.com/skvadrik/re2c/issues/515>`_ where language-specific
+  binaries erroneously defaulted to generating code for C.
+
+- Playground: address bar now reflects navigation between examples, editors use
+  a more high-contrast CSS theme.
+
+
+4.0.1 (2024-11-25)
+~~~~~~~~~~~~~~~~~~
+
+- Added missing doc sources to the distribution tarball
+  (`#503 <https://github.com/skvadrik/re2c/issues/503>`_)
+
+- Reworked C/C++ examples to avoid using new configuration aliases until the
+  world has updated to re2c 4.0, made them compatible with C.
+
+- A few build system changes: increased CMake minimum required version to 3.15,
+  added missing dependencies on doc sources in Makefile.am.
+
+- Fixed typos in docs.
+
+
+4.0 (2024-11-19)
+~~~~~~~~~~~~~~~~
+
+- Added a generic technique for describing language backends based on the idea
+  of syntax files (`#450 <https://github.com/skvadrik/re2c/issues/450>`_).
+
+- Added support for new languages: D, Haskell, Java, JavaScript, OCaml, Python,
+  V, Zig.
+
+- Added new record API for all languages (enabled with ``--api record``,
+  ``re2c:api = record``) and made it the default API for Haskell and OCaml.
+
+- Renamed former "default API" to "simple API", implemented it for all backends
+  except Haskell and OCaml, and enabled by default API for C, D, Java,
+  JavaScript, Python, V and Zig.
+
+- Added new code generation model - recursive functions (enabled with
+  ``--recursive-functions``), primarily to be used for functional languages.
+
+- Added options:
+
+  + ``--syntax <file>``
+  + ``--api simple``
+  + ``--api generic``
+  + ``--api record``
+  + ``--goto-label``
+  + ``--recursive-functions``
+  + ``--lang none``
+  + ``--lang d``
+  + ``--lang haskell``
+  + ``--lang java``
+  + ``--lang js``
+  + ``--lang ocaml``
+  + ``--lang python``
+  + ``--lang v``
+  + ``--lang zig``
+  + ``--leftmost-captvars``
+  + ``--posix-captvars``
+  + ``--captvars`` (alias for ``--leftmost-captvars``)
+  + ``--captures`` (alias for ``--leftmost-captures``)
+
+- Added configurations:
+
+  + ``re2c:api = simple`` (alias for ``re2c:api = default``)
+  + ``re2c:api = generic`` (alias for ``re2c:api = custom``)
+  + ``re2c:api = record``
+  + ``re2c:computed-gotos`` (alias for ``re2c:cgoto``)
+  + ``re2c:cond:abort``
+  + ``re2c:tags:negative``
+  + ``re2c:leftmost-captvars``
+  + ``re2c:posix-captvars``
+  + ``re2c:captvars`` (alias for ``re2c:leftmost-captvars``)
+  + ``re2c:captures`` (alias for ``re2c:leftmost-captures``)
+  + ``re2c:monadic``
+  + ``re2c:fn:sep``
+  + ``re2c:[define:]YYFN``
+  + ``re2c:[define:]YYINPUT``
+  + ``re2c:[define:]YYGETACCEPT``
+  + ``re2c:[define:]YYSETACCEPT``
+  + ``re2c:[define:]YYCOPYSTAG``
+  + ``re2c:[define:]YYCOPYMTAG``
+  + ``re2c:[define:]YYGETCOND`` (alias for ``re2c:[define:]YYGETCONDITION``)
+  + ``re2c:[define:]YYSETCOND`` (alias for ``re2c:[define:]YYSETCONDITION``)
+  + ``re2c:[variable:]yyfill``
+  + ``re2c:[variable:]yynmatch``
+  + ``re2c:[variable:]yypmatch``
+  + ``re2c:[variable:]yych:literals``
+
+- All configurations that have ``define:`` or ``variable:`` part in their name
+  now have an alias without this part.
+
+- Added new block types:
+
+  + ``/*!svars:re2c ... */``
+  + ``/*!mvars:re2c ... */``
+
+- Flex-style opening/closing braces ``%{`` and ``%}`` for block start/end
+  markers now work for all block types.
+
+- Added syntax file feature lists:
+
+  + ``supported_apis`` with values from the list:
+    ``simple``, ``generic``, ``record``
+
+  + ``supported_api_styles`` with values from the list:
+    ``free-form``, ``functions``
+
+  + ``supported_code_models`` with values from the list:
+    ``goto-label``, ``loop-switch``, ``recursive-functions``
+
+  + ``supported_targets`` with values from the list:
+    ``code``, ``dot``, ``skeleton``
+
+  + ``supported_features`` with values from the list:
+    ``nested-ifs``, ``bitmaps``, ``computed-gotos``, ``case-ranges``,
+    ``tags``, ``captures``, ``captvars``, ``monadic``, ``unsafe``
+
+- Added syntax file language-specific options:
+
+  + ``semicolons``
+  + ``backtick_quoted_strings``
+  + ``single_quoted_strings``
+  + ``indentation_sensitive``
+  + ``wrap_blocks_in_braces``
+
+- Added syntax file code templates:
+
+  + ``code:var_local``
+  + ``code:var_global``
+  + ``code:const_local``
+  + ``code:const_global``
+  + ``code:array_local``
+  + ``code:array_global``
+  + ``code:array_elem``
+  + ``code:enum``
+  + ``code:enum_elem``
+  + ``code:assign``
+  + ``code:type_int``
+  + ``code:type_uint``
+  + ``code:type_cond_enum``
+  + ``code:type_yybm``
+  + ``code:type_yytarget``
+  + ``code:cmp_eq``
+  + ``code:cmp_ne``
+  + ``code:cmp_lt``
+  + ``code:cmp_gt``
+  + ``code:cmp_le``
+  + ``code:cmp_ge``
+  + ``code:if_then_else``
+  + ``code:if_then_else_oneline``
+  + ``code:switch``
+  + ``code:switch_cases``
+  + ``code:switch_cases_oneline``
+  + ``code:switch_case_range``
+  + ``code:switch_case_default``
+  + ``code:loop``
+  + ``code:continue``
+  + ``code:goto``
+  + ``code:fndecl``
+  + ``code:fndef``
+  + ``code:fncall``
+  + ``code:tailcall``
+  + ``code:recursive_functions``
+  + ``code:fingerprint``
+  + ``code:line_info``
+  + ``code:abort``
+  + ``code:yydebug``
+  + ``code:yypeek``
+  + ``code:yyskip``
+  + ``code:yybackup``
+  + ``code:yybackupctx``
+  + ``code:yyskip_yypeek``
+  + ``code:yypeek_yyskip``
+  + ``code:yyskip_yybackup``
+  + ``code:yybackup_yyskip``
+  + ``code:yybackup_yypeek``
+  + ``code:yyskip_yybackup_yypeek``
+  + ``code:yybackup_yypeek_yyskip``
+  + ``code:yyrestore``
+  + ``code:yyrestorectx``
+  + ``code:yyrestoretag``
+  + ``code:yyshift``
+  + ``code:yyshiftstag``
+  + ``code:yyshiftmtag``
+  + ``code:yystagp``
+  + ``code:yymtagp``
+  + ``code:yystagn``
+  + ``code:yymtagn``
+  + ``code:yycopystag``
+  + ``code:yycopymtag``
+  + ``code:yygetaccept``
+  + ``code:yysetaccept``
+  + ``code:yygetcond``
+  + ``code:yysetcond``
+  + ``code:yygetstate``
+  + ``code:yysetstate``
+  + ``code:yylessthan``
+  + ``code:yybm_filter``
+  + ``code:yybm_match``
+
+- Added global variables in syntax files:
+
+  + ``nl``
+  + ``indent``
+  + ``dedent``
+  + ``topindent``
+
+- Added global conditionals in syntax files:
+
+  + ``.api.simple``
+  + ``.api.generic``
+  + ``.api.record``
+  + ``.api_style.functions``
+  + ``.api_style.freeform``
+  + ``.case_ranges``
+  + ``.code_model.goto_label``
+  + ``.code_model.loop_switch``
+  + ``.code_model.recursive_functions``
+  + ``.date``
+  + ``.loop_label``
+  + ``.monadic``
+  + ``.start_conditions``
+  + ``.storable_state``
+  + ``.unsafe``
+  + ``.version``
+
+- Added warning ``-Wundefined-syntax-config``.
+
+- Warnings that indicate serious issues are now turned on by default
+  (and can be disabled with ``-Wno-<warning>`` options.
+
+- Added configure options:
+
+  + ``--enable-syntax`` (Autoconf)
+  + ``RE2C_REBUILD_SYNTAX`` (CMake)
+
+- Dropped support for function-like API style for Rust.
+  (it was hard to use, if at all possible)
+
+- Added online playground that allows one to run re2c in a web browser:
+  https://re2c.org/playground.
+
+- Infra work on Github Actions CI.
+
+
 ----
 3.0x
 ----

CMakeLists.txt

@@ -1,17 +1,25 @@
-cmake_minimum_required(VERSION 3.12)
-project(re2c VERSION 3.1 HOMEPAGE_URL "https://re2c.org/")
+cmake_minimum_required(VERSION 3.15)
+project(re2c VERSION 4.1 HOMEPAGE_URL "https://re2c.org/")
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 include(Re2cAutotoolsHelpers)
 include(Re2cBootstrapLexer)
 include(Re2cBootstrapParser)
+include(Re2cBootstrapSyntax)
 include(Re2cBuildType)
 include(Re2cGenDocs)
 include(Re2cCompilerFlags)
 
 ac_subst(PACKAGE_VERSION "${PROJECT_VERSION}")
 
+# check whether re2c is the root project
+if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+    set(RE2C_IS_ROOT_PROJECT TRUE)
+else()
+    set(RE2C_IS_ROOT_PROJECT FALSE)
+endif()
+
 option(RE2C_REBUILD_LEXERS "Regenerate lexers" OFF)
 if(RE2C_REBUILD_LEXERS AND NOT RE2C_FOR_BUILD)
     message(FATAL_ERROR "option RE2C_FOR_BUILD is required for RE2C_REBUILD_LEXERS")
@@ -22,22 +30,32 @@ if(RE2C_REBUILD_PARSERS AND NOT RE2C_FOR_BUILD)
     find_package(BISON REQUIRED)
 endif()
 
+option(RE2C_REBUILD_SYNTAX "Regenerate default syntax files" OFF)
 option(RE2C_REBUILD_DOCS "Regenerate manpage" OFF)
 option(RE2C_BUILD_LIBS "Build libraries" OFF)
 
-
+option(RE2C_BUILD_RE2D "Build re2d executable (an alias for `re2c --lang d`)" ON)
 option(RE2C_BUILD_RE2GO "Build re2go executable (an alias for `re2c --lang go`)" ON)
+option(RE2C_BUILD_RE2HS "Build re2hs executable (an alias for `re2c --lang haskell`)" ON)
+option(RE2C_BUILD_RE2JAVA "Build re2java executable (an alias for `re2c --lang java`)" ON)
+option(RE2C_BUILD_RE2JS "Build re2js executable (an alias for `re2c --lang js`)" ON)
+option(RE2C_BUILD_RE2OCAML "Build re2ocaml executable (an alias for `re2c --lang ocaml`)" ON)
+option(RE2C_BUILD_RE2PY "Build re2py executable (an alias for `re2c --lang python`)" ON)
 option(RE2C_BUILD_RE2RUST "Build re2rust executable (an alias for `re2c --lang rust`)" ON)
+option(RE2C_BUILD_RE2V "Build re2v executable (an alias for `re2c --lang v`)" ON)
+option(RE2C_BUILD_RE2ZIG "Build re2zig executable (an alias for `re2c --lang zig`)" ON)
 
 option(RE2C_BUILD_BENCHMARKS "Build benchmarks" OFF)
 option(RE2C_REGEN_BENCHMARKS "Regenerate C code for benchmarks" OFF)
 
+# test targets are enabled by default only if re2c is the root project
+option(RE2C_BUILD_TESTS "Build tests" "${RE2C_IS_ROOT_PROJECT}")
+
 # checks for programs
-find_package(Python3 COMPONENTS Interpreter)
-# starting from cmake 3.19 find_package can do version check, but we are on 3.12
-if(Python3_VERSION VERSION_LESS 3.7)
-    message(FATAL_ERROR "python version 3.7 or higher is required")
+if(RE2C_REBUILD_DOCS OR RE2C_BUILD_TESTS OR RE2C_BUILD_BENCHMARKS)
+    find_package(Python3 3.7 REQUIRED COMPONENTS Interpreter)
 endif()
+
 if(RE2C_REBUILD_DOCS)
     execute_process(
         COMMAND "${Python3_EXECUTABLE}" -c "import docutils"
@@ -65,26 +83,50 @@ ac_check_headers("unistd.h")
 ac_check_headers("io.h")
 
 # docs (manpages and help)
-set(re2c_manpage_source         "${CMAKE_CURRENT_BINARY_DIR}/doc/manpage.rst")
-set(re2c_help_source            "${CMAKE_CURRENT_BINARY_DIR}/doc/help.rst")
-set(re2c_manpage_bootstrap_c    "${CMAKE_CURRENT_SOURCE_DIR}/bootstrap/doc/re2c.1")
-set(re2c_manpage_bootstrap_go   "${CMAKE_CURRENT_SOURCE_DIR}/bootstrap/doc/re2go.1")
-set(re2c_manpage_bootstrap_rust "${CMAKE_CURRENT_SOURCE_DIR}/bootstrap/doc/re2rust.1")
-set(re2c_help_bootstrap         "${CMAKE_CURRENT_SOURCE_DIR}/bootstrap/src/msg/help.cc")
-set(re2c_manpage_c              "${CMAKE_CURRENT_BINARY_DIR}/doc/re2c.1")
-set(re2c_manpage_go             "${CMAKE_CURRENT_BINARY_DIR}/doc/re2go.1")
-set(re2c_manpage_rust           "${CMAKE_CURRENT_BINARY_DIR}/doc/re2rust.1")
-set(re2c_help                   "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help.cc")
-set(re2c_rst2man                "${CMAKE_CURRENT_SOURCE_DIR}/build/rst2man.py")
-set(re2c_rst2txt                "${CMAKE_CURRENT_SOURCE_DIR}/build/rst2txt.py")
-set(re2c_splitman               "${CMAKE_CURRENT_SOURCE_DIR}/build/split_man.py")
+set(re2c_manpage_source  "${CMAKE_CURRENT_BINARY_DIR}/doc/manpage.rst")
+set(re2c_help_source     "${CMAKE_CURRENT_BINARY_DIR}/doc/help.rst")
+set(re2c_manpage_c       "${CMAKE_CURRENT_BINARY_DIR}/doc/re2c.1")
+set(re2c_manpage_d       "${CMAKE_CURRENT_BINARY_DIR}/doc/re2d.1")
+set(re2c_manpage_go      "${CMAKE_CURRENT_BINARY_DIR}/doc/re2go.1")
+set(re2c_manpage_haskell "${CMAKE_CURRENT_BINARY_DIR}/doc/re2hs.1")
+set(re2c_manpage_java    "${CMAKE_CURRENT_BINARY_DIR}/doc/re2java.1")
+set(re2c_manpage_js      "${CMAKE_CURRENT_BINARY_DIR}/doc/re2js.1")
+set(re2c_manpage_ocaml   "${CMAKE_CURRENT_BINARY_DIR}/doc/re2ocaml.1")
+set(re2c_manpage_python  "${CMAKE_CURRENT_BINARY_DIR}/doc/re2py.1")
+set(re2c_manpage_rust    "${CMAKE_CURRENT_BINARY_DIR}/doc/re2rust.1")
+set(re2c_manpage_v       "${CMAKE_CURRENT_BINARY_DIR}/doc/re2v.1")
+set(re2c_manpage_zig     "${CMAKE_CURRENT_BINARY_DIR}/doc/re2zig.1")
+set(re2c_help_c          "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2c.cc")
+set(re2c_help_d          "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2d.cc")
+set(re2c_help_go         "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2go.cc")
+set(re2c_help_haskell    "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2hs.cc")
+set(re2c_help_java       "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2java.cc")
+set(re2c_help_js         "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2js.cc")
+set(re2c_help_ocaml      "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2ocaml.cc")
+set(re2c_help_python     "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2py.cc")
+set(re2c_help_rust       "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2rust.cc")
+set(re2c_help_v          "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2v.cc")
+set(re2c_help_zig        "${CMAKE_CURRENT_BINARY_DIR}/src/msg/help_re2zig.cc")
+set(re2c_rst2man         "${CMAKE_CURRENT_SOURCE_DIR}/build/rst2man.py")
+set(re2c_rst2txt         "${CMAKE_CURRENT_SOURCE_DIR}/build/rst2txt.py")
+set(re2c_splitman        "${CMAKE_CURRENT_SOURCE_DIR}/build/split_man.py")
 set(re2c_docs
-    "${re2c_help}"
     "${re2c_manpage_c}"
+    "$<$<BOOL:${RE2C_BUILD_RE2D}>:${re2c_manpage_d}>"
     "$<$<BOOL:${RE2C_BUILD_RE2GO}>:${re2c_manpage_go}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2HS}>:${re2c_manpage_haskell}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2JAVA}>:${re2c_manpage_java}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2JS}>:${re2c_manpage_js}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2OCAML}>:${re2c_manpage_ocaml}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2PY}>:${re2c_manpage_python}>"
     "$<$<BOOL:${RE2C_BUILD_RE2RUST}>:${re2c_manpage_rust}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2V}>:${re2c_manpage_v}>"
+    "$<$<BOOL:${RE2C_BUILD_RE2ZIG}>:${re2c_manpage_zig}>"
 )
 
+# syntax files
+set(re2c_stx2cpp "${CMAKE_CURRENT_SOURCE_DIR}/build/stx2cpp.py")
+
 set(top_srcdir "${CMAKE_CURRENT_SOURCE_DIR}")
 set(top_builddir "${CMAKE_CURRENT_BINARY_DIR}")
 set(PYTHON "${Python3_EXECUTABLE}")
@@ -92,10 +134,12 @@ set(PYTHON "${Python3_EXECUTABLE}")
 configure_file(doc/manpage.rst.in doc/manpage.rst @ONLY)
 configure_file(doc/help.rst.in doc/help.rst @ONLY)
 
-configure_file(run_tests.py.in run_tests.py @ONLY)
-set(RE2C_RUN_TESTS "${CMAKE_CURRENT_BINARY_DIR}/run_tests.py")
-if(CMAKE_HOST_UNIX)
-    execute_process(COMMAND chmod +x "${RE2C_RUN_TESTS}")
+if(RE2C_BUILD_TESTS)
+    configure_file(run_tests.py.in run_tests.py @ONLY)
+    set(RE2C_RUN_TESTS "${CMAKE_CURRENT_BINARY_DIR}/run_tests.py")
+    if(CMAKE_HOST_UNIX)
+        execute_process(COMMAND chmod +x "${RE2C_RUN_TESTS}")
+    endif()
 endif()
 
 ac_config_headers("config.h")
@@ -113,12 +157,25 @@ include_directories(. "${CMAKE_CURRENT_BINARY_DIR}")
 # WARNING: custom target that depends on autogenerated sources won't do here
 # as its dependencies get built multiple times, which ruins parallel builds.
 add_library(re2c_objects_autogen OBJECT
+    "${CMAKE_CURRENT_BINARY_DIR}/src/options/parse_opts.cc"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/lexer.cc"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/lexer.h"
     "${CMAKE_CURRENT_BINARY_DIR}/src/parse/parser.cc"
     "${CMAKE_CURRENT_BINARY_DIR}/src/parse/parser.h"
-    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/lex.cc"
-    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/lex.h"
-    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/lex_conf.cc"
-    "${CMAKE_CURRENT_BINARY_DIR}/src/options/parse_opts.cc"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/conf_lexer.cc"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/conf_parser.cc"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/parse/conf_parser.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_c.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_d.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_go.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_haskell.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_java.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_js.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_ocaml.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_python.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_rust.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_v.h"
+    "${CMAKE_CURRENT_BINARY_DIR}/src/default_syntax_zig.h"
     "${re2c_docs}"
 )
 add_library(re2c_objects_autogen_ver_to_vernum OBJECT
@@ -189,156 +246,207 @@ set(re2c_sources
     $<TARGET_OBJECTS:re2c_objects_autogen_ver_to_vernum>
 )
 
+re2c_bootstrap_lexer("src/msg/ver_to_vernum.re" "src/msg/ver_to_vernum.cc")
+re2c_bootstrap_lexer("src/options/parse_opts.re" "src/options/parse_opts.cc")
+re2c_bootstrap_lexer("src/parse/lexer.re" "src/parse/lexer.cc" "src/parse/lexer.h")
+re2c_bootstrap_parser("src/parse/parser.ypp" "src/parse/parser.cc" "src/parse/parser.h")
+re2c_bootstrap_lexer("src/parse/conf_lexer.re" "src/parse/conf_lexer.cc")
+re2c_bootstrap_parser("src/parse/conf_parser.ypp" "src/parse/conf_parser.cc" "src/parse/conf_parser.h")
+
+re2c_bootstrap_syntax("include/syntax/c" "src/default_syntax_c.h")
+re2c_bootstrap_syntax("include/syntax/d" "src/default_syntax_d.h")
+re2c_bootstrap_syntax("include/syntax/go" "src/default_syntax_go.h")
+re2c_bootstrap_syntax("include/syntax/haskell" "src/default_syntax_haskell.h")
+re2c_bootstrap_syntax("include/syntax/java" "src/default_syntax_java.h")
+re2c_bootstrap_syntax("include/syntax/js" "src/default_syntax_js.h")
+re2c_bootstrap_syntax("include/syntax/ocaml" "src/default_syntax_ocaml.h")
+re2c_bootstrap_syntax("include/syntax/python" "src/default_syntax_python.h")
+re2c_bootstrap_syntax("include/syntax/rust" "src/default_syntax_rust.h")
+re2c_bootstrap_syntax("include/syntax/v" "src/default_syntax_v.h")
+re2c_bootstrap_syntax("include/syntax/zig" "src/default_syntax_zig.h")
+
+# docs
+file(GLOB_RECURSE re2c_docs_sources CONFIGURE_DEPENDS
+    "examples/*"
+    "doc/manual/*"
+    "${re2c_manpage_source}"
+)
+re2c_gen_help("${re2c_help_source}" "${re2c_help_c}")
+re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_c}")
+add_custom_target(docs DEPENDS "${re2c_docs}")
+
 # re2c
-add_executable(re2c ${re2c_sources})
+add_executable(re2c ${re2c_sources} "${re2c_help_c}")
+
+# re2d
+if (RE2C_BUILD_RE2D)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_d}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_d}")
+    add_executable(re2d ${re2c_sources} "${re2c_help_d}")
+    target_compile_definitions(re2d PUBLIC
+        "RE2C_LANG=Lang::D"
+        "RE2C_PROG=\"re2d\""
+    )
+endif()
 
 # re2go
 if (RE2C_BUILD_RE2GO)
-    add_executable(re2go ${re2c_sources})
-    target_compile_definitions(re2go PUBLIC "RE2C_LANG=Lang::GO")
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_go}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_go}")
+    add_executable(re2go ${re2c_sources} "${re2c_help_go}")
+    target_compile_definitions(re2go PUBLIC
+        "RE2C_LANG=Lang::GO"
+        "RE2C_PROG=\"re2go\""
+    )
+endif()
+
+# re2hs
+if (RE2C_BUILD_RE2HS)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_haskell}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_haskell}")
+    add_executable(re2hs ${re2c_sources} "${re2c_help_haskell}")
+    target_compile_definitions(re2hs PUBLIC
+        "RE2C_LANG=Lang::HASKELL"
+        "RE2C_PROG=\"re2hs\""
+    )
+endif()
+
+# re2java
+if (RE2C_BUILD_RE2JAVA)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_java}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_java}")
+    add_executable(re2java ${re2c_sources} "${re2c_help_java}")
+    target_compile_definitions(re2java PUBLIC
+        "RE2C_LANG=Lang::JAVA"
+        "RE2C_PROG=\"re2java\""
+    )
+endif()
+
+# re2js
+if (RE2C_BUILD_RE2JS)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_js}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_js}")
+    add_executable(re2js ${re2c_sources} "${re2c_help_js}")
+    target_compile_definitions(re2js PUBLIC
+        "RE2C_LANG=Lang::JS"
+        "RE2C_PROG=\"re2js\""
+    )
+endif()
+
+# re2ocaml
+if (RE2C_BUILD_RE2OCAML)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_ocaml}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_ocaml}")
+    add_executable(re2ocaml ${re2c_sources} "${re2c_help_ocaml}")
+    target_compile_definitions(re2ocaml PUBLIC
+        "RE2C_LANG=Lang::OCAML"
+        "RE2C_PROG=\"re2ocaml\""
+    )
+endif()
+
+# re2py
+if (RE2C_BUILD_RE2PY)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_python}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_python}")
+    add_executable(re2py ${re2c_sources} "${re2c_help_python}")
+    target_compile_definitions(re2py PUBLIC
+        "RE2C_LANG=Lang::PYTHON"
+        "RE2C_PROG=\"re2py\""
+    )
 endif()
 
 # re2rust
 if (RE2C_BUILD_RE2RUST)
-    add_executable(re2rust ${re2c_sources})
-    target_compile_definitions(re2rust PUBLIC "RE2C_LANG=Lang::RUST")
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_rust}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_rust}")
+    add_executable(re2rust ${re2c_sources} "${re2c_help_rust}")
+    target_compile_definitions(re2rust PUBLIC
+        "RE2C_LANG=Lang::RUST"
+        "RE2C_PROG=\"re2rust\""
+    )
 endif()
 
-re2c_bootstrap_lexer("src/parse/lex.re" "src/parse/lex.cc" "src/parse/lex.h")
-re2c_bootstrap_lexer("src/parse/lex_conf.re" "src/parse/lex_conf.cc")
-re2c_bootstrap_lexer("src/options/parse_opts.re" "src/options/parse_opts.cc")
-re2c_bootstrap_lexer("src/msg/ver_to_vernum.re" "src/msg/ver_to_vernum.cc")
-re2c_bootstrap_parser("src/parse/parser.ypp" "src/parse/parser.cc" "src/parse/parser.h")
+# re2v
+if (RE2C_BUILD_RE2V)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_v}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_v}")
+    add_executable(re2v ${re2c_sources} "${re2c_help_v}")
+    target_compile_definitions(re2v PUBLIC
+        "RE2C_LANG=Lang::V"
+        "RE2C_PROG=\"re2v\""
+    )
+endif()
 
-# docs
-set(re2c_docs_sources
-    "${re2c_manpage_source}"
-    "doc/manual/api/interface.rst_"
-    "doc/manual/conditions/blocks.rst_"
-    "doc/manual/conditions/conditions.rst_"
-    "doc/manual/configurations/configurations.rst_"
-    "doc/manual/directives/directives.rst_"
-    "doc/manual/dot/dot.rst_"
-    "doc/manual/encodings/encodings.rst_"
-    "doc/manual/eof/01_sentinel.rst_"
-    "doc/manual/eof/02_bounds_checking.rst_"
-    "doc/manual/eof/03_eof_rule.rst_"
-    "doc/manual/eof/04_generic_api.rst_"
-    "doc/manual/eof/eof.rst_"
-    "doc/manual/fill/01_fill.rst_"
-    "doc/manual/fill/02_fill.rst_"
-    "doc/manual/fill/fill.rst_"
-    "doc/manual/headers/headers.rst_"
-    "doc/manual/includes/includes.rst_"
-    "doc/manual/options/debug.rst_"
-    "doc/manual/options/internal.rst_"
-    "doc/manual/options/options.rst_"
-    "doc/manual/regexps/regular_expressions.rst_"
-    "doc/manual/reuse/reuse.rst_"
-    "doc/manual/skeleton/skeleton.rst_"
-    "doc/manual/state/state.rst_"
-    "doc/manual/submatch/submatch_example_mtags.rst_"
-    "doc/manual/submatch/submatch_example_posix.rst_"
-    "doc/manual/submatch/submatch_example_stags_fill.rst_"
-    "doc/manual/submatch/submatch_example_stags.rst_"
-    "doc/manual/submatch/submatch.rst_"
-    "doc/manual/synopsis.rst_"
-    "doc/manual/syntax/api1.rst_"
-    "doc/manual/syntax/api2_c.rst_"
-    "doc/manual/syntax/api2_go.rst_"
-    "doc/manual/syntax/api2_rust.rst_"
-    "doc/manual/syntax/api3.rst_"
-    "doc/manual/syntax/intro.rst_"
-    "doc/manual/syntax/syntax.rst_"
-    "doc/manual/warnings/warnings_general.rst_"
-    "doc/manual/warnings/warnings_list.rst_"
-    "examples/c/01_basic.re"
-    "examples/c/01_basic.c"
-    "examples/c/conditions/parse_u32_blocks.re"
-    "examples/c/conditions/parse_u32_conditions.re"
-    "examples/c/encodings/unicode_identifier.re"
-    "examples/c/eof/01_sentinel.re"
-    "examples/c/eof/02_bounds_checking.re"
-    "examples/c/eof/03_eof_rule.re"
-    "examples/c/eof/05_generic_api_eof_rule.re"
-    "examples/c/fill/01_fill.re"
-    "examples/c/fill/02_fill.re"
-    "examples/c/headers/header.re"
-    "examples/c/headers/lexer/state.h"
-    "examples/c/includes/include.re"
-    "examples/c/includes/definitions.h"
-    "examples/c/reuse/reuse.re"
-    "examples/c/reuse/usedir.re"
-    "examples/c/state/push.re"
-    "examples/c/submatch/01_stags_fill.re"
-    "examples/c/submatch/01_stags.re"
-    "examples/c/submatch/02_mtags.re"
-    "examples/c/submatch/03_posix.re"
-    "examples/go/01_basic.re"
-    "examples/go/01_basic.go"
-    "examples/go/conditions/parse_u32_blocks.re"
-    "examples/go/conditions/parse_u32_conditions.re"
-    "examples/go/encodings/unicode_identifier.re"
-    "examples/go/eof/01_sentinel.re"
-    "examples/go/eof/02_bounds_checking.re"
-    "examples/go/eof/03_eof_rule.re"
-    "examples/go/eof/05_generic_api_eof_rule.re"
-    "examples/go/fill/01_fill.re"
-    "examples/go/fill/02_fill.re"
-    "examples/go/headers/header.re"
-    "examples/go/headers/lexer/state.go"
-    "examples/go/includes/include.re"
-    "examples/go/includes/definitions.go"
-    "examples/go/reuse/reuse.re"
-    "examples/go/reuse/usedir.re"
-    "examples/go/state/push.re"
-    "examples/go/submatch/01_stags_fill.re"
-    "examples/go/submatch/01_stags.re"
-    "examples/go/submatch/02_mtags.re"
-    "examples/go/submatch/03_posix.re"
-    "examples/rust/01_basic.re"
-    "examples/rust/01_basic.rs"
-    "examples/rust/conditions/parse_u32_blocks.re"
-    "examples/rust/conditions/parse_u32_conditions.re"
-    "examples/rust/encodings/unicode_identifier.re"
-    "examples/rust/eof/01_sentinel.re"
-    "examples/rust/eof/02_bounds_checking.re"
-    "examples/rust/eof/03_eof_rule.re"
-    "examples/rust/eof/05_generic_api_eof_rule.re"
-    "examples/rust/fill/01_fill.re"
-    "examples/rust/fill/02_fill.re"
-    "examples/rust/headers/header.re"
-    "examples/rust/headers/lexer/state.rs"
-    "examples/rust/includes/include.re"
-    "examples/rust/includes/definitions.rs"
-    "examples/rust/reuse/reuse.re"
-    "examples/rust/reuse/usedir.re"
-    "examples/rust/state/push.re"
-    "examples/rust/submatch/01_stags_fill.re"
-    "examples/rust/submatch/01_stags.re"
-    "examples/rust/submatch/02_mtags.re"
-    "examples/rust/submatch/03_posix.re"
-)
-re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_c}"    "${re2c_manpage_bootstrap_c}"  "c")
-re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_go}"   "${re2c_manpage_bootstrap_go}" "go")
-re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_rust}" "${re2c_manpage_bootstrap_rust}" "rust")
-re2c_gen_help("${re2c_help_source}" "${re2c_help}" "${re2c_help_bootstrap}")
-add_custom_target(docs DEPENDS "${re2c_docs}")
+# re2zig
+if (RE2C_BUILD_RE2ZIG)
+    re2c_gen_help("${re2c_help_source}" "${re2c_help_zig}")
+    re2c_gen_manpage("${re2c_manpage_source}" "${re2c_manpage_zig}")
+    add_executable(re2zig ${re2c_sources} "${re2c_help_zig}")
+    target_compile_definitions(re2zig PUBLIC
+        "RE2C_LANG=Lang::ZIG"
+        "RE2C_PROG=\"re2zig\""
+    )
+endif()
 
-# install and test targets are enabled only if re2c is the root project
-if (CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+# install targets are enabled only if re2c is the root project
+if(RE2C_IS_ROOT_PROJECT)
     # install
     install(TARGETS re2c RUNTIME DESTINATION bin)
     install(FILES "${re2c_manpage_c}" DESTINATION "share/man/man1")
+    if(RE2C_BUILD_RE2D)
+        install(TARGETS re2d RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_d}" DESTINATION "share/man/man1")
+    endif()
     if(RE2C_BUILD_RE2GO)
         install(TARGETS re2go RUNTIME DESTINATION bin)
         install(FILES "${re2c_manpage_go}" DESTINATION "share/man/man1")
     endif()
+    if(RE2C_BUILD_RE2HS)
+        install(TARGETS re2hs RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_haskell}" DESTINATION "share/man/man1")
+    endif()
+    if(RE2C_BUILD_RE2JAVA)
+        install(TARGETS re2java RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_java}" DESTINATION "share/man/man1")
+    endif()
+    if(RE2C_BUILD_RE2JS)
+        install(TARGETS re2js RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_js}" DESTINATION "share/man/man1")
+    endif()
+    if(RE2C_BUILD_RE2OCAML)
+        install(TARGETS re2ocaml RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_ocaml}" DESTINATION "share/man/man1")
+    endif()
+    if(RE2C_BUILD_RE2PY)
+        install(TARGETS re2py RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_python}" DESTINATION "share/man/man1")
+    endif()
     if(RE2C_BUILD_RE2RUST)
         install(TARGETS re2rust RUNTIME DESTINATION bin)
         install(FILES "${re2c_manpage_rust}" DESTINATION "share/man/man1")
     endif()
-    install(FILES include/unicode_categories.re DESTINATION "${RE2C_STDLIB_DIR}")
+    if(RE2C_BUILD_RE2V)
+        install(TARGETS re2v RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_v}" DESTINATION "share/man/man1")
+    endif()
+    if(RE2C_BUILD_RE2ZIG)
+        install(TARGETS re2zig RUNTIME DESTINATION bin)
+        install(FILES "${re2c_manpage_zig}" DESTINATION "share/man/man1")
+    endif()
+    install(FILES
+        include/syntax/c
+        include/syntax/d
+        include/syntax/go
+        include/syntax/haskell
+        include/syntax/java
+        include/syntax/js
+        include/syntax/ocaml
+        include/syntax/python
+        include/syntax/rust
+        include/syntax/v
+        include/syntax/zig
+        include/unicode_categories.re
+        DESTINATION "${RE2C_STDLIB_DIR}")
 
     # rebuild all re2c sources using newly built re2c
     add_custom_target(bootstrap
@@ -346,7 +454,9 @@ if (CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
         COMMAND "${CMAKE_COMMAND}" -E remove_directory "doc"
         COMMAND "${CMAKE_COMMAND}" --build "${CMAKE_CURRENT_BINARY_DIR}"
     )
+endif()
 
+if(RE2C_BUILD_TESTS)
     # tests
     add_custom_target(tests
         DEPENDS "${RE2C_RUN_TESTS}"
@@ -366,6 +476,9 @@ if (CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
         COMMAND "${Python3_EXECUTABLE}" "${RE2C_RUN_TESTS}" --wine -j1
     )
     add_dependencies(wtests re2c)
+    add_executable(re2c_test_list
+        src/test/list/test.cc
+    )
     add_executable(re2c_test_range
         src/test/range/test-impl.h
         src/test/range/test.cc
@@ -383,9 +496,9 @@ if (CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
     )
     add_executable(re2c_test_argsubst
         src/test/argsubst/test.cc
-        src/codegen/helpers.cc
     )
     add_custom_target(check_re2c
+        COMMAND ./re2c_test_list
         COMMAND ./re2c_test_range
         COMMAND ./re2c_test_s_to_n32_unsafe
         COMMAND ./re2c_test_ver_to_vernum
@@ -510,29 +623,32 @@ if (RE2C_BUILD_LIBS)
     endif()
 
     # libre2c test
-    add_executable(test_libre2c lib/test.cc)
-    target_link_libraries(test_libre2c libre2c)
-    target_link_libraries(test_libre2c test_libre2c_objects_autogen)
-    add_custom_target(check_libre2c
-        COMMAND ./test_libre2c
-    )
+    if(RE2C_BUILD_TESTS)
+        add_executable(test_libre2c lib/test.cc)
+        target_link_libraries(test_libre2c libre2c)
+        target_link_libraries(test_libre2c test_libre2c_objects_autogen)
+        add_custom_target(check_libre2c
+            COMMAND ./test_libre2c
+        )
+    endif()
 
     if(RE2C_BUILD_BENCHMARKS)
-        add_subdirectory(benchmarks/submatch_nfa)
-        add_subdirectory(benchmarks/submatch_dfa_jit)
-        add_subdirectory(benchmarks/submatch_java)
+        add_subdirectory(benchmarks/c/libre2c/nfa)
+        add_subdirectory(benchmarks/c/libre2c/jit)
+        add_subdirectory(benchmarks/c/libre2c/java)
     endif()
 else()
     # empty check target
-    add_custom_target(check_libre2c)
+    if(RE2C_BUILD_TESTS)
+        add_custom_target(check_libre2c)
+    endif()
 endif()
 
 if(RE2C_BUILD_BENCHMARKS)
-    add_subdirectory(benchmarks/submatch_dfa_aot)
+    add_subdirectory(benchmarks/c)
 endif()
 
-# only add check target if toplevel project
-if (CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+if(RE2C_BUILD_TESTS)
     add_custom_target(check)
     add_dependencies(check check_re2c check_libre2c)
 endif()

CMakePresets.json

@@ -11,8 +11,16 @@
       "hidden": true,
       "installDir": "${sourceDir}/install-2",
       "cacheVariables": {
+        "RE2C_BUILD_RE2D": true,
         "RE2C_BUILD_RE2GO": true,
+        "RE2C_BUILD_RE2HS": true,
+        "RE2C_BUILD_RE2JAVA": true,
+        "RE2C_BUILD_RE2JS": true,
+        "RE2C_BUILD_RE2OCAML": true,
+        "RE2C_BUILD_RE2PY": true,
         "RE2C_BUILD_RE2RUST": true,
+        "RE2C_BUILD_RE2V": true,
+        "RE2C_BUILD_RE2ZIG": true,
         "RE2C_BUILD_LIBS": true,
         "RE2C_REBUILD_LEXERS": true,
         "RE2C_REBUILD_DOCS": true,
@@ -48,8 +56,16 @@
         "CMAKE_BUILD_TYPE": "Ubsan",
         "CMAKE_C_FLAGS": "-O2",
         "CMAKE_CXX_FLAGS": "-O2",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -67,8 +83,16 @@
         "CMAKE_BUILD_TYPE": "Asan",
         "CMAKE_C_FLAGS": "-O2",
         "CMAKE_CXX_FLAGS": "-O2",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -86,8 +110,16 @@
         "CMAKE_BUILD_TYPE": "Debug",
         "CMAKE_C_FLAGS": "-O2",
         "CMAKE_CXX_FLAGS": "-O2",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -111,8 +143,16 @@
         "CMAKE_CXX_FLAGS": "-O2 -m32",
         "CMAKE_EXE_LINKER_FLAGS": "-m32",
         "CMAKE_SHARED_LINKER_FLAGS": "-m32",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -128,8 +168,16 @@
       "installDir": "${sourceDir}/install",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -177,8 +225,16 @@
         "CMAKE_BUILD_TYPE": "Debug",
         "CMAKE_C_FLAGS": "-O2",
         "CMAKE_CXX_FLAGS": "-O2",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -196,8 +252,16 @@
         "CMAKE_BUILD_TYPE": "Debug",
         "CMAKE_C_FLAGS": "-O2",
         "CMAKE_CXX_FLAGS": "-O2",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -213,8 +277,16 @@
       "installDir": "${sourceDir}/install",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -250,8 +322,16 @@
       "installDir": "${sourceDir}/install",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Debug",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -267,8 +347,16 @@
       "installDir": "${sourceDir}/install",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Debug",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {
@@ -284,8 +372,16 @@
       "installDir": "${sourceDir}/install",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release",
+        "RE2C_BUILD_RE2D": false,
         "RE2C_BUILD_RE2GO": false,
-        "RE2C_BUILD_RE2RUST": false
+        "RE2C_BUILD_RE2HS": false,
+        "RE2C_BUILD_RE2JAVA": false,
+        "RE2C_BUILD_RE2JS": false,
+        "RE2C_BUILD_RE2OCAML": false,
+        "RE2C_BUILD_RE2PY": false,
+        "RE2C_BUILD_RE2RUST": false,
+        "RE2C_BUILD_RE2V": false,
+        "RE2C_BUILD_RE2ZIG": false
       }
     },
     {

CONTRIBUTING.md

@@ -47,6 +47,10 @@ with options `--enable-parsers` (Autotools) or `-DRE2C_REBUILD_PARSERS=ON`
 (CMake). In this case `bison` must be installed on the system. Otherwise
 Autoconf or CMake will fail at configuration stage.
 
+For changes that affect syntax files, regeneration mode is configured
+with options `--enable-syntax` (Autotools) or `-DRE2C_REBUILD_SYNTAX=ON`
+(CMake).
+
 For changes that update documentation, it is necessary to rebuild the bootstrap
 manpages by reconfiguring and rebuilding re2c with options `--enable-docs`
 (Autotools) or `-DRE2C_REBUILD_DOCS=ON` (CMake).

IDEAS.md

@@ -41,6 +41,6 @@ requires some research. Does TDFA present any special difficulties?
 ## Location support
 
 It would be good to have something like Bison locations (automatic tracking of
-line/column/filename inforamtion). This is primarily useful for tokenizers and
+line/column/filename information). This is primarily useful for tokenizers and
 large lexers.
 

MODULE.bazel

@@ -0,0 +1,9 @@
+module(
+    name                = "re2c",
+    version             = "4.0.2",
+    compatibility_level = 4,
+    bazel_compatibility = [">=7.0.0"]
+)
+
+bazel_dep(name = "bazel_skylib",   version = "1.7.1")
+bazel_dep(name = "rules_cc",       version = "0.0.17")

Makefile.am

@@ -130,146 +130,340 @@ re2c_SOURCES = \
 	$(re2c_SRC)
 
 # autogenerated sources
-re2c_GEN_HELP = src/msg/help.cc
-re2c_GEN_LEX = src/parse/lex.cc
-re2c_GEN_PARSER = src/parse/parser.cc
-re2c_GEN_PARSER_HDR = src/parse/parser.h
-re2c_GEN_VER_TO_VERNUM = src/msg/ver_to_vernum.cc
 re2c_GEN_SRC = \
-	$(re2c_GEN_HELP) \
-	$(re2c_GEN_LEX) \
-	$(re2c_GEN_PARSER) \
-	$(re2c_GEN_VER_TO_VERNUM) \
-	src/parse/lex_conf.cc \
-	src/options/parse_opts.cc
+	src/msg/ver_to_vernum.cc \
+	src/options/parse_opts.cc \
+	src/parse/lexer.cc \
+	src/parse/parser.cc \
+	src/parse/conf_lexer.cc \
+	src/parse/conf_parser.cc
 re2c_GEN_HDR = \
-	src/parse/lex.h \
-	$(re2c_GEN_PARSER_HDR)
+	src/parse/parser.h \
+	src/parse/conf_parser.h \
+	src/parse/lexer.h
+re2c_GEN_STX = \
+	src/default_syntax_c.h \
+	src/default_syntax_d.h \
+	src/default_syntax_go.h \
+	src/default_syntax_haskell.h \
+	src/default_syntax_java.h \
+	src/default_syntax_js.h \
+	src/default_syntax_ocaml.h \
+	src/default_syntax_python.h \
+	src/default_syntax_rust.h \
+	src/default_syntax_v.h \
+	src/default_syntax_zig.h
 re2c_GEN = \
 	$(re2c_GEN_SRC) \
-	$(re2c_GEN_HDR)
-nodist_re2c_SOURCES = $(re2c_GEN)
+	$(re2c_GEN_HDR) \
+	$(re2c_GEN_STX)
+nodist_re2c_SOURCES = \
+	$(re2c_GEN) \
+	src/msg/help_re2c.cc
 
 # custom rules create headers and must go before normal rules
-BUILT_SOURCES = $(re2c_GEN_SRC)
+BUILT_SOURCES = $(re2c_GEN_SRC) $(re2c_GEN_STX)
 
 # bootstrap sources
-re2c_BOOT_PARSER = bootstrap/src/parse/parser.cc
-re2c_BOOT_PARSER_HDR = bootstrap/src/parse/parser.h
-re2c_BOOT_DOC_C = bootstrap/doc/re2c.1
-re2c_BOOT_DOC_GO = bootstrap/doc/re2go.1
-re2c_BOOT_DOC_RUST = bootstrap/doc/re2rust.1
-re2c_BOOT_HELP = bootstrap/src/msg/help.cc
 re2c_BOOT = \
-	$(re2c_BOOT_DOC_C) \
-	$(re2c_BOOT_DOC_GO) \
-	$(re2c_BOOT_DOC_RUST) \
-	$(re2c_BOOT_HELP) \
-	$(re2c_BOOT_PARSER) \
-	$(re2c_BOOT_PARSER_HDR) \
-	bootstrap/src/parse/lex.cc \
-	bootstrap/src/parse/lex.h \
-	bootstrap/src/parse/lex_conf.cc \
+	bootstrap/doc/re2c.1 \
+	bootstrap/doc/re2d.1 \
+	bootstrap/doc/re2go.1 \
+	bootstrap/doc/re2hs.1 \
+	bootstrap/doc/re2java.1 \
+	bootstrap/doc/re2js.1 \
+	bootstrap/doc/re2ocaml.1 \
+	bootstrap/doc/re2py.1 \
+	bootstrap/doc/re2rust.1 \
+	bootstrap/doc/re2v.1 \
+	bootstrap/doc/re2zig.1 \
+	bootstrap/src/default_syntax_c.h \
+	bootstrap/src/default_syntax_d.h \
+	bootstrap/src/default_syntax_go.h \
+	bootstrap/src/default_syntax_haskell.h \
+	bootstrap/src/default_syntax_java.h \
+	bootstrap/src/default_syntax_js.h \
+	bootstrap/src/default_syntax_ocaml.h \
+	bootstrap/src/default_syntax_python.h \
+	bootstrap/src/default_syntax_rust.h \
+	bootstrap/src/default_syntax_v.h \
+	bootstrap/src/default_syntax_zig.h \
+	bootstrap/src/msg/help_re2c.cc \
+	bootstrap/src/msg/help_re2d.cc \
+	bootstrap/src/msg/help_re2go.cc \
+	bootstrap/src/msg/help_re2hs.cc \
+	bootstrap/src/msg/help_re2java.cc \
+	bootstrap/src/msg/help_re2js.cc \
+	bootstrap/src/msg/help_re2ocaml.cc \
+	bootstrap/src/msg/help_re2py.cc \
+	bootstrap/src/msg/help_re2rust.cc \
+	bootstrap/src/msg/help_re2v.cc \
+	bootstrap/src/msg/help_re2zig.cc \
+	bootstrap/src/msg/ver_to_vernum.cc \
 	bootstrap/src/options/parse_opts.cc \
-	bootstrap/src/msg/ver_to_vernum.cc
+	bootstrap/src/parse/lexer.cc \
+	bootstrap/src/parse/lexer.h \
+	bootstrap/src/parse/parser.cc \
+	bootstrap/src/parse/parser.h \
+	bootstrap/src/parse/conf_lexer.cc \
+	bootstrap/src/parse/conf_parser.h \
+	bootstrap/src/parse/conf_parser.cc
 
 # custom sources
-re2c_CUSTOM_PARSER = src/parse/parser.ypp
-re2c_CUSTOM_HELP = doc/help.rst
 re2c_CUSTOM = \
-	$(re2c_CUSTOM_PARSER) \
-	$(re2c_CUSTOM_HELP) \
-	src/parse/lex.re \
-	src/parse/lex_conf.re \
+	src/msg/ver_to_vernum.re \
 	src/options/parse_opts.re \
-	src/msg/ver_to_vernum.re
+	src/parse/lexer.re \
+	src/parse/parser.ypp \
+	src/parse/conf_lexer.re \
+	src/parse/conf_parser.ypp
 
 # docs
-re2c_SRC_DOC = doc/manpage.rst
+# To build the list of examples for all backends, run:
+# find examples -regex '.*\.re\|.*\(state\|01_basic\|definitions\)\..*' -printf '\t%p \\\n' | sort
 re2c_SRC_DOC_EXT = \
-	doc/manual/api/interface.rst_ \
-	doc/manual/conditions/blocks.rst_ \
-	doc/manual/conditions/conditions.rst_ \
-	doc/manual/configurations/configurations.rst_ \
-	doc/manual/directives/directives.rst_ \
-	doc/manual/dot/dot.rst_ \
-	doc/manual/encodings/encodings.rst_ \
+	doc/manual/basics/api/api1.rst_ \
+	doc/manual/basics/api/api2_c.rst_ \
+	doc/manual/basics/api/api2_d.rst_ \
+	doc/manual/basics/api/api2_go.rst_ \
+	doc/manual/basics/api/api2_haskell.rst_ \
+	doc/manual/basics/api/api2_java.rst_ \
+	doc/manual/basics/api/api2_js.rst_ \
+	doc/manual/basics/api/api2_ocaml.rst_ \
+	doc/manual/basics/api/api2_python.rst_ \
+	doc/manual/basics/api/api2_rust.rst_ \
+	doc/manual/basics/api/api2_v.rst_ \
+	doc/manual/basics/api/api2_zig.rst_ \
+	doc/manual/basics/api/api3.rst_ \
+	doc/manual/basics/actions.rst_ \
+	doc/manual/basics/blocks.rst_ \
+	doc/manual/basics/directives.rst_ \
+	doc/manual/basics/configurations.rst_ \
+	doc/manual/basics/regular_expressions.rst_ \
+	doc/manual/basics/syntax.rst_ \
+	doc/manual/basics/syntax_files.rst_ \
+	doc/manual/basics/options/debug.rst_ \
+	doc/manual/basics/options/internal.rst_ \
+	doc/manual/basics/options/options.rst_ \
+	doc/manual/basics/warnings/warnings_general.rst_ \
+	doc/manual/basics/warnings/warnings_list.rst_ \
 	doc/manual/eof/01_sentinel.rst_ \
 	doc/manual/eof/02_bounds_checking.rst_ \
 	doc/manual/eof/03_eof_rule.rst_ \
-	doc/manual/eof/04_generic_api.rst_ \
+	doc/manual/eof/04_fake_sentinel.rst_ \
 	doc/manual/eof/eof.rst_ \
+	doc/manual/features/conditions/blocks.rst_ \
+	doc/manual/features/conditions/conditions.rst_ \
+	doc/manual/features/dot/dot.rst_ \
+	doc/manual/features/encodings/encodings.rst_ \
+	doc/manual/features/headers/headers.rst_ \
+	doc/manual/features/includes/includes.rst_ \
+	doc/manual/features/reuse/reuse.rst_ \
+	doc/manual/features/skeleton/skeleton.rst_ \
+	doc/manual/features/state/state.rst_ \
+	doc/manual/features/submatch/submatch_example_mtags.rst_ \
+	doc/manual/features/submatch/submatch_example_captures.rst_ \
+	doc/manual/features/submatch/submatch_example_stags_fill.rst_ \
+	doc/manual/features/submatch/submatch_example_stags.rst_ \
+	doc/manual/features/submatch/submatch.rst_ \
 	doc/manual/fill/01_fill.rst_ \
 	doc/manual/fill/02_fill.rst_ \
 	doc/manual/fill/fill.rst_ \
-	doc/manual/headers/headers.rst_ \
-	doc/manual/includes/includes.rst_ \
-	doc/manual/options/debug.rst_ \
-	doc/manual/options/internal.rst_ \
-	doc/manual/options/options.rst_ \
-	doc/manual/regexps/regular_expressions.rst_ \
-	doc/manual/reuse/reuse.rst_ \
-	doc/manual/skeleton/skeleton.rst_ \
-	doc/manual/state/state.rst_ \
-	doc/manual/submatch/submatch_example_mtags.rst_ \
-	doc/manual/submatch/submatch_example_posix.rst_ \
-	doc/manual/submatch/submatch_example_stags_fill.rst_ \
-	doc/manual/submatch/submatch_example_stags.rst_ \
-	doc/manual/submatch/submatch.rst_ \
+	doc/manual/authors.rst_ \
+	doc/manual/intro.rst_ \
 	doc/manual/synopsis.rst_ \
-	doc/manual/syntax/api1.rst_ \
-	doc/manual/syntax/api2_c.rst_ \
-	doc/manual/syntax/api2_go.rst_ \
-	doc/manual/syntax/api2_rust.rst_ \
-	doc/manual/syntax/api3.rst_ \
-	doc/manual/syntax/intro.rst_ \
-	doc/manual/syntax/syntax.rst_ \
-	doc/manual/warnings/warnings_general.rst_ \
-	doc/manual/warnings/warnings_list.rst_ \
-	examples/c/01_basic.re \
 	examples/c/01_basic.c \
+	examples/c/01_basic.re \
 	examples/c/conditions/parse_u32_blocks.re \
 	examples/c/conditions/parse_u32_conditions.re \
 	examples/c/encodings/unicode_identifier.re \
 	examples/c/eof/01_sentinel.re \
 	examples/c/eof/02_bounds_checking.re \
 	examples/c/eof/03_eof_rule.re \
-	examples/c/eof/05_generic_api_eof_rule.re \
+	examples/c/eof/04_fake_sentinel.re \
+	examples/c/eof/05_fake_sentinel_eof_rule.re \
 	examples/c/fill/01_fill.re \
 	examples/c/fill/02_fill.re \
+	examples/c/generic_api/ifstream.re \
 	examples/c/headers/header.re \
 	examples/c/headers/lexer/state.h \
-	examples/c/includes/include.re \
 	examples/c/includes/definitions.h \
+	examples/c/includes/include.re \
+	examples/c/real_world/cxx98.re \
+	examples/c/reuse/braille.re \
 	examples/c/reuse/reuse.re \
 	examples/c/reuse/usedir.re \
 	examples/c/state/push.re \
 	examples/c/submatch/01_stags_fill.re \
 	examples/c/submatch/01_stags.re \
 	examples/c/submatch/02_mtags.re \
-	examples/c/submatch/03_posix.re \
-	examples/go/01_basic.re \
+	examples/c/submatch/03_captures.re \
+	examples/c/submatch/04_posix_captures.re \
+	examples/c/submatch/http_rfc7230.re \
+	examples/c/submatch/parse_etc_passwd.re \
+	examples/c/submatch/parse_options.re \
+	examples/c/submatch/parse_records.re \
+	examples/c/submatch/uri_rfc3986.re \
+	examples/d/01_basic.d \
+	examples/d/01_basic.re \
+	examples/d/conditions/parse_u32_blocks.re \
+	examples/d/conditions/parse_u32_conditions.re \
+	examples/d/encodings/unicode_identifier.re \
+	examples/d/eof/01_sentinel.re \
+	examples/d/eof/02_bounds_checking.re \
+	examples/d/eof/03_eof_rule.re \
+	examples/d/eof/04_fake_sentinel.re \
+	examples/d/fill/01_fill.re \
+	examples/d/fill/02_fill.re \
+	examples/d/headers/header.re \
+	examples/d/headers/lexer/state.d \
+	examples/d/includes/definitions.d \
+	examples/d/includes/include.re \
+	examples/d/reuse/reuse.re \
+	examples/d/reuse/usedir.re \
+	examples/d/state/push.re \
+	examples/d/submatch/01_stags_fill.re \
+	examples/d/submatch/01_stags.re \
+	examples/d/submatch/02_mtags.re \
+	examples/d/submatch/03_captures.re \
+	examples/d/submatch/04_posix_captures.re \
 	examples/go/01_basic.go \
+	examples/go/01_basic.re \
 	examples/go/conditions/parse_u32_blocks.re \
 	examples/go/conditions/parse_u32_conditions.re \
 	examples/go/encodings/unicode_identifier.re \
 	examples/go/eof/01_sentinel.re \
 	examples/go/eof/02_bounds_checking.re \
 	examples/go/eof/03_eof_rule.re \
-	examples/go/eof/05_generic_api_eof_rule.re \
+	examples/go/eof/04_fake_sentinel.re \
 	examples/go/fill/01_fill.re \
 	examples/go/fill/02_fill.re \
 	examples/go/headers/header.re \
 	examples/go/headers/lexer/state.go \
-	examples/go/includes/include.re \
 	examples/go/includes/definitions.go \
+	examples/go/includes/include.re \
 	examples/go/reuse/reuse.re \
 	examples/go/reuse/usedir.re \
 	examples/go/state/push.re \
 	examples/go/submatch/01_stags_fill.re \
 	examples/go/submatch/01_stags.re \
 	examples/go/submatch/02_mtags.re \
-	examples/go/submatch/03_posix.re \
+	examples/go/submatch/03_captures.re \
+	examples/go/submatch/04_posix_captures.re \
+	examples/haskell/01_basic.hs \
+	examples/haskell/01_basic.re \
+	examples/haskell/conditions/parse_u32_blocks.re \
+	examples/haskell/conditions/parse_u32_conditions.re \
+	examples/haskell/encodings/unicode_identifier.re \
+	examples/haskell/eof/01_sentinel.re \
+	examples/haskell/eof/02_bounds_checking.re \
+	examples/haskell/eof/03_eof_rule.re \
+	examples/haskell/eof/04_fake_sentinel.re \
+	examples/haskell/fill/01_fill.re \
+	examples/haskell/fill/02_fill.re \
+	examples/haskell/headers/header.re \
+	examples/haskell/headers/lexer/state.hs \
+	examples/haskell/includes/definitions.hs \
+	examples/haskell/includes/include.re \
+	examples/haskell/reuse/reuse.re \
+	examples/haskell/reuse/usedir.re \
+	examples/haskell/state/push.re \
+	examples/haskell/submatch/01_stags_fill.re \
+	examples/haskell/submatch/01_stags.re \
+	examples/haskell/submatch/02_mtags.re \
+	examples/haskell/submatch/03_captures.re \
+	examples/java/01_basic.java \
+	examples/java/01_basic.re \
+	examples/java/conditions/parse_u32_blocks.re \
+	examples/java/conditions/parse_u32_conditions.re \
+	examples/java/encodings/unicode_identifier.re \
+	examples/java/eof/01_sentinel.re \
+	examples/java/eof/02_bounds_checking.re \
+	examples/java/eof/03_eof_rule.re \
+	examples/java/eof/04_fake_sentinel.re \
+	examples/java/fill/01_fill.re \
+	examples/java/fill/02_fill.re \
+	examples/java/headers/header.re \
+	examples/java/headers/lexer/state.java \
+	examples/java/includes/definitions.java \
+	examples/java/includes/include.re \
+	examples/java/reuse/reuse.re \
+	examples/java/reuse/usedir.re \
+	examples/java/state/push.re \
+	examples/java/submatch/01_stags_fill.re \
+	examples/java/submatch/01_stags.re \
+	examples/java/submatch/02_mtags.re \
+	examples/java/submatch/03_captures.re \
+	examples/java/submatch/04_posix_captures.re \
+	examples/js/01_basic.js \
+	examples/js/01_basic.re \
+	examples/js/conditions/parse_u32_blocks.re \
+	examples/js/conditions/parse_u32_conditions.re \
+	examples/js/encodings/unicode_identifier.re \
+	examples/js/eof/01_sentinel.re \
+	examples/js/eof/02_bounds_checking.re \
+	examples/js/eof/03_eof_rule.re \
+	examples/js/eof/04_fake_sentinel.re \
+	examples/js/fill/01_fill.re \
+	examples/js/fill/02_fill.re \
+	examples/js/headers/header.re \
+	examples/js/headers/lexer/state.js \
+	examples/js/includes/definitions.js \
+	examples/js/includes/include.re \
+	examples/js/reuse/reuse.re \
+	examples/js/reuse/usedir.re \
+	examples/js/state/push.re \
+	examples/js/submatch/01_stags_fill.re \
+	examples/js/submatch/01_stags.re \
+	examples/js/submatch/02_mtags.re \
+	examples/js/submatch/03_captures.re \
+	examples/js/submatch/04_posix_captures.re \
+	examples/ocaml/01_basic.ml \
+	examples/ocaml/01_basic.re \
+	examples/ocaml/conditions/parse_u32_blocks.re \
+	examples/ocaml/conditions/parse_u32_conditions.re \
+	examples/ocaml/encodings/unicode_identifier.re \
+	examples/ocaml/eof/01_sentinel.re \
+	examples/ocaml/eof/02_bounds_checking.re \
+	examples/ocaml/eof/03_eof_rule.re \
+	examples/ocaml/eof/04_fake_sentinel.re \
+	examples/ocaml/fill/01_fill.re \
+	examples/ocaml/fill/02_fill.re \
+	examples/ocaml/headers/header.re \
+	examples/ocaml/headers/lexer/state.ml \
+	examples/ocaml/includes/definitions.ml \
+	examples/ocaml/includes/include.re \
+	examples/ocaml/reuse/reuse.re \
+	examples/ocaml/reuse/usedir.re \
+	examples/ocaml/state/push.re \
+	examples/ocaml/submatch/01_stags_fill.re \
+	examples/ocaml/submatch/01_stags.re \
+	examples/ocaml/submatch/02_mtags.re \
+	examples/ocaml/submatch/03_captures.re \
+	examples/ocaml/submatch/04_posix_captures.re \
+	examples/python/01_basic.py \
+	examples/python/01_basic.re \
+	examples/python/conditions/parse_u32_blocks.re \
+	examples/python/conditions/parse_u32_conditions.re \
+	examples/python/encodings/unicode_identifier.re \
+	examples/python/eof/01_sentinel.re \
+	examples/python/eof/02_bounds_checking.re \
+	examples/python/eof/03_eof_rule.re \
+	examples/python/eof/04_fake_sentinel.re \
+	examples/python/fill/01_fill.re \
+	examples/python/fill/02_fill.re \
+	examples/python/headers/header.re \
+	examples/python/headers/lexer/state.py \
+	examples/python/includes/definitions.py \
+	examples/python/includes/include.re \
+	examples/python/reuse/reuse.re \
+	examples/python/reuse/usedir.re \
+	examples/python/state/push.re \
+	examples/python/submatch/01_stags_fill.re \
+	examples/python/submatch/01_stags.re \
+	examples/python/submatch/02_mtags.re \
+	examples/python/submatch/03_captures.re \
+	examples/python/submatch/04_posix_captures.re \
 	examples/rust/01_basic.re \
 	examples/rust/01_basic.rs \
 	examples/rust/conditions/parse_u32_blocks.re \
@@ -278,38 +472,129 @@ re2c_SRC_DOC_EXT = \
 	examples/rust/eof/01_sentinel.re \
 	examples/rust/eof/02_bounds_checking.re \
 	examples/rust/eof/03_eof_rule.re \
-	examples/rust/eof/05_generic_api_eof_rule.re \
+	examples/rust/eof/04_fake_sentinel.re \
 	examples/rust/fill/01_fill.re \
 	examples/rust/fill/02_fill.re \
 	examples/rust/headers/header.re \
 	examples/rust/headers/lexer/state.rs \
-	examples/rust/includes/include.re \
 	examples/rust/includes/definitions.rs \
+	examples/rust/includes/include.re \
+	examples/rust/real_world/c.re \
 	examples/rust/reuse/reuse.re \
 	examples/rust/reuse/usedir.re \
 	examples/rust/state/push.re \
 	examples/rust/submatch/01_stags_fill.re \
 	examples/rust/submatch/01_stags.re \
 	examples/rust/submatch/02_mtags.re \
-	examples/rust/submatch/03_posix.re
-
-DOC_C = doc/re2c.1
-DOCS = $(DOC_C)
+	examples/rust/submatch/03_captures.re \
+	examples/rust/submatch/04_posix_captures.re \
+	examples/v/01_basic.re \
+	examples/v/01_basic.v \
+	examples/v/conditions/parse_u32_blocks.re \
+	examples/v/conditions/parse_u32_conditions.re \
+	examples/v/encodings/unicode_identifier.re \
+	examples/v/eof/01_sentinel.re \
+	examples/v/eof/02_bounds_checking.re \
+	examples/v/eof/03_eof_rule.re \
+	examples/v/eof/04_fake_sentinel.re \
+	examples/v/fill/01_fill.re \
+	examples/v/fill/02_fill.re \
+	examples/v/headers/header.re \
+	examples/v/headers/lexer/state.v \
+	examples/v/includes/definitions.v \
+	examples/v/includes/include.re \
+	examples/v/reuse/reuse.re \
+	examples/v/reuse/usedir.re \
+	examples/v/state/push.re \
+	examples/v/submatch/01_stags_fill.re \
+	examples/v/submatch/01_stags.re \
+	examples/v/submatch/02_mtags.re \
+	examples/v/submatch/03_captures.re \
+	examples/v/submatch/04_posix_captures.re \
+	examples/zig/01_basic.re \
+	examples/zig/01_basic.zig \
+	examples/zig/conditions/parse_u32_blocks.re \
+	examples/zig/conditions/parse_u32_conditions.re \
+	examples/zig/encodings/unicode_identifier.re \
+	examples/zig/eof/01_sentinel.re \
+	examples/zig/eof/02_bounds_checking.re \
+	examples/zig/eof/03_eof_rule.re \
+	examples/zig/eof/04_fake_sentinel.re \
+	examples/zig/fill/01_fill.re \
+	examples/zig/fill/02_fill.re \
+	examples/zig/headers/header.re \
+	examples/zig/headers/lexer/state.zig \
+	examples/zig/includes/definitions.zig \
+	examples/zig/includes/include.re \
+	examples/zig/reuse/reuse.re \
+	examples/zig/reuse/usedir.re \
+	examples/zig/state/push.re \
+	examples/zig/submatch/01_stags_fill.re \
+	examples/zig/submatch/01_stags.re \
+	examples/zig/submatch/02_mtags.re \
+	examples/zig/submatch/03_captures.re \
+	examples/zig/submatch/04_posix_captures.re
 
+DOCS = doc/re2c.1
+HELP = src/msg/help_re2c.cc
+if WITH_DLANG
+DOCS += doc/re2d.1
+HELP += src/msg/help_re2d.cc
+endif
 if WITH_GOLANG
-DOC_GO = doc/re2go.1
-DOCS += $(DOC_GO)
+DOCS += doc/re2go.1
+HELP += src/msg/help_re2go.cc
+endif
+if WITH_HASKELL
+DOCS += doc/re2hs.1
+HELP += src/msg/help_re2hs.cc
+endif
+if WITH_JAVA
+DOCS += doc/re2java.1
+HELP += src/msg/help_re2java.cc
+endif
+if WITH_JS
+DOCS += doc/re2js.1
+HELP += src/msg/help_re2js.cc
+endif
+if WITH_OCAML
+DOCS += doc/re2ocaml.1
+HELP += src/msg/help_re2ocaml.cc
+endif
+if WITH_PYTHON
+DOCS += doc/re2py.1
+HELP += src/msg/help_re2py.cc
 endif
-
 if WITH_RUST
-DOC_RUST = doc/re2rust.1
-DOCS += $(DOC_RUST)
+DOCS += doc/re2rust.1
+HELP += src/msg/help_re2rust.cc
 endif
+if WITH_VLANG
+DOCS += doc/re2v.1
+HELP += src/msg/help_re2v.cc
+endif
+if WITH_ZIG
+DOCS += doc/re2zig.1
+HELP += src/msg/help_re2zig.cc
+endif
+BUILT_SOURCES += $(HELP)
 
 man_MANS = $(DOCS)
 
 # include files (stdlib)
-dist_stdlib_DATA = include/unicode_categories.re
+dist_stdlib_DATA = \
+	include/syntax/c \
+	include/syntax/d \
+	include/syntax/go \
+	include/syntax/haskell \
+	include/syntax/java \
+	include/syntax/js \
+	include/syntax/ocaml \
+	include/syntax/python \
+	include/syntax/rust \
+	include/syntax/v \
+	include/syntax/zig \
+	include/unicode_categories.re
 
 BAZELFILES := \
 	BUILD.bazel \
@@ -342,14 +627,31 @@ EXTRA_DIST = \
 
 CLEANFILES = \
 	$(re2c_GEN) \
-	$(DOCS)
+	$(re2c_GEN_HELP) \
+	$(DOCS) \
+	$(HELP)
+
+if REBUILD_SYNTAX
+STX2CPP = $(top_srcdir)/build/stx2cpp.py
+# generate C++ sources from syntax configs and update bootstrap files
+.stx.h:
+	$(AM_V_at)$(MKDIR_P) $(@D)
+	$(AM_V_GEN)$(PYTHON) $(STX2CPP) $< $@
+	$(AM_V_GEN)cp -f $@ $(top_srcdir)/bootstrap/$@
+else
+# copy bootstrap files
+.stx.h:
+	$(AM_V_at)$(MKDIR_P) $(@D)
+	$(AM_V_GEN)cp $(top_srcdir)/bootstrap/$@ $(@D)
+	$(AM_V_at)echo "Reconfigure with --enable-syntax to regenerate $@"
+endif
 
 if REBUILD_LEXERS
 # generate lexer and update bootstrap files
 .re.cc:
 	$(AM_V_at)$(MKDIR_P) $(@D)
 	$(AM_V_GEN)$(RE2C_FOR_BUILD) $(RE2CFLAGS) -o $@ $<
-	$(AM_V_GEN)cp $(@:cc=[ch]*) $(top_srcdir)/bootstrap/$(@D);
+	$(AM_V_GEN)cp $(@:cc=[ch]*) $(top_srcdir)/bootstrap/$(@D)
 else
 # copy bootstrap files
 .re.cc:
@@ -363,17 +665,18 @@ if REBUILD_PARSERS
 .ypp.cc:
 	$(AM_V_at)$(MKDIR_P) $(@D)
 	$(AM_V_GEN)$(BISON) --warnings --output=$@ --defines=$(@:cc=h) $<
-	$(AM_V_GEN)cp $@ $(@:cc=h) $(top_srcdir)/bootstrap/$(@D);
+	$(AM_V_GEN)cp $@ $(@:cc=h) $(top_srcdir)/bootstrap/$(@D)
 else
 # copy bootstrap files
 .ypp.cc:
 	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)cp $(top_srcdir)/bootstrap/$(@:cc=*) $(@D);
+	$(AM_V_GEN)cp $(top_srcdir)/bootstrap/$(@:cc=*) $(@D)
 	$(AM_V_at)echo "Reconfigure with --enable-parsers to regenerate $@"
 endif
 
-# lexer depends on bison-generated header
-$(re2c_GEN_LEX): $(re2c_GEN_PARSER)
+# re2c-generated lexer depends on bison-generated parser header (generated by the parser rule)
+src/parse/lexer.cc : src/parse/parser.cc
+src/parse/conf_lexer.cc : src/parse/conf_parser.cc
 
 # rebuild all re2c sources using newly built re2c
 .PHONY: bootstrap
@@ -383,55 +686,34 @@ bootstrap: all
 
 .PHONY: docs
 if REBUILD_DOCS
-docs: $(DOCS) $(re2c_GEN_HELP)
 RST2TXT = $(top_srcdir)/build/rst2txt.py
 RST2MAN = $(top_srcdir)/build/rst2man.py
 SPLITMAN = $(top_srcdir)/build/split_man.py
-# generate manpage for C
-$(DOC_C): $(re2c_SRC_DOC) $(re2c_SRC_DOC_EXT) $(SPLITMAN) $(RST2MAN)
+docs: $(DOCS) $(HELP)
+$(DOCS) $(HELP) : $(re2c_SRC_DOC_EXT) $(SPLITMAN) $(RST2MAN) $(RST2TXT)
+# generate manpage
+.rst.1:
 	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)$(PYTHON) $(SPLITMAN) $(top_builddir)/$(re2c_SRC_DOC) $(top_builddir)/$(re2c_SRC_DOC).c c \
-		&& $(PYTHON) $(RST2MAN) --tab-width=4 $(top_builddir)/$(re2c_SRC_DOC).c > $@ \
-		&& cp $@ $(top_srcdir)/$(re2c_BOOT_DOC_C) \
-		&& rm $(top_builddir)/$(re2c_SRC_DOC).c
-# generate manpage for Go
-$(DOC_GO): $(re2c_SRC_DOC) $(re2c_SRC_DOC_EXT) $(SPLITMAN) $(RST2MAN)
-	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)$(PYTHON) $(SPLITMAN) $(top_builddir)/$(re2c_SRC_DOC) $(top_builddir)/$(re2c_SRC_DOC).go go \
-		&& $(PYTHON) $(RST2MAN) --tab-width=4 $(top_builddir)/$(re2c_SRC_DOC).go > $@ \
-		&& cp $@ $(top_srcdir)/$(re2c_BOOT_DOC_GO) \
-		&& rm $(top_builddir)/$(re2c_SRC_DOC).go
-# generate manpage for Rust
-$(DOC_RUST): $(re2c_SRC_DOC) $(re2c_SRC_DOC_EXT) $(SPLITMAN) $(RST2MAN)
-	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)$(PYTHON) $(SPLITMAN) $(top_builddir)/$(re2c_SRC_DOC) $(top_builddir)/$(re2c_SRC_DOC).rust rust \
-		&& $(PYTHON) $(RST2MAN) --tab-width=4 $(top_builddir)/$(re2c_SRC_DOC).rust > $@ \
-		&& cp $@ $(top_srcdir)/$(re2c_BOOT_DOC_RUST) \
-		&& rm $(top_builddir)/$(re2c_SRC_DOC).rust
+	$(AM_V_GEN)$(PYTHON) $(SPLITMAN) $(top_builddir)/$< $(top_builddir)/$< \
+		&& $(PYTHON) $(RST2MAN) --tab-width=4 $(top_builddir)/$< > $@ \
+		&& cp $@ $(top_srcdir)/bootstrap/$@
 # generate help
-$(re2c_GEN_HELP): $(re2c_CUSTOM_HELP) $(re2c_SRC_DOC_EXT) $(RST2TXT)
+.rst.cc:
 	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)$(PYTHON) $(RST2TXT) --variable-name=help $(top_builddir)/$(re2c_CUSTOM_HELP) $@ \
-		&& cp $@ $(top_srcdir)/$(re2c_BOOT_HELP)
+	$(AM_V_GEN)$(PYTHON) $(SPLITMAN) $(top_builddir)/$< $(top_builddir)/$< \
+		&& $(PYTHON) $(RST2TXT) --variable-name=help $(top_builddir)/$< $@ \
+		&& cp $@ $(top_srcdir)/bootstrap/$@
 else
-docs: $(DOCS) $(re2c_GEN_HELP)
+docs: $(DOCS) $(HELP)
 	$(AM_V_at)echo "Reconfigure with --enable-docs to rebuild docs"
-# copy bootstrap manpage for C
-$(DOC_C): $(re2c_BOOT_DOC_C)
+# copy bootstrap manpage
+.rst.1:
 	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)cp $(top_srcdir)/$(re2c_BOOT_DOC_C) $@
-# copy bootstrap manpage for Go
-$(DOC_GO): $(re2c_BOOT_DOC_GO)
-	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)cp $(top_srcdir)/$(re2c_BOOT_DOC_GO) $@
-# copy bootstrap manpage for Rust
-$(DOC_RUST): $(re2c_BOOT_DOC_RUST)
-	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)cp $(top_srcdir)/$(re2c_BOOT_DOC_RUST) $@
+	$(AM_V_GEN)cp $(top_srcdir)/bootstrap/$@ $@
 # copy bootstrap help
-$(re2c_GEN_HELP): $(re2c_BOOT_HELP)
+.rst.cc:
 	$(AM_V_at)$(MKDIR_P) $(@D)
-	$(AM_V_GEN)cp $(top_srcdir)/$(re2c_BOOT_HELP) $@
+	$(AM_V_GEN)cp $(top_srcdir)/bootstrap/$@ $@
 endif
 
 all-local: docs $(re2c_BOOT_PARSER)
@@ -448,6 +730,9 @@ vtests: all $(re2c_TESTSUITE)
 wtests: all $(re2c_TESTSUITE)
 	$(PYTHON) $(top_builddir)/$(re2c_TESTSUITE) --wine -j1
 
+re2c_test_list_SOURCES = \
+	src/test/list/test.cc
+
 re2c_test_range_SOURCES = \
 	src/test/range/test-impl.h \
 	src/test/range/test.cc \
@@ -461,12 +746,13 @@ re2c_test_s_to_n32_unsafe_SOURCES = \
 
 re2c_test_ver_to_vernum_SOURCES = \
 	src/test/ver_to_vernum/test.cc \
-	$(re2c_GEN_VER_TO_VERNUM)
+	src/msg/ver_to_vernum.cc
 
 re2c_test_argsubst_SOURCES = \
 	src/test/argsubst/test.cc
 
 check_PROGRAMS = \
+	re2c_test_list \
 	re2c_test_range \
 	re2c_test_s_to_n32_unsafe \
 	re2c_test_ver_to_vernum \
@@ -478,8 +764,8 @@ TESTS = \
 
 # benchmarks
 if WITH_BENCHMARKS
-SUBDIRS += benchmarks/submatch_dfa_aot
-EXTRA_DIST += benchmarks/submatch_dfa_aot
+SUBDIRS += benchmarks/c
+EXTRA_DIST += benchmarks/c
 endif
 
 # libre2c
@@ -489,18 +775,82 @@ lib_LTLIBRARIES =
 include $(top_srcdir)/Makefile.lib.am
 endif
 
+# re2d
+if WITH_DLANG
+bin_PROGRAMS += re2d
+re2d_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::D -DRE2C_PROG=\"re2d\"
+re2d_SOURCES = $(re2c_SOURCES)
+nodist_re2d_SOURCES = $(re2c_GEN) src/msg/help_re2d.cc
+endif
+
 # re2go
 if WITH_GOLANG
 bin_PROGRAMS += re2go
-re2go_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::GO
+re2go_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::GO -DRE2C_PROG=\"re2go\"
 re2go_SOURCES = $(re2c_SOURCES)
-nodist_re2go_SOURCES = $(nodist_re2c_SOURCES)
+nodist_re2go_SOURCES = $(re2c_GEN) src/msg/help_re2go.cc
+endif
+
+# re2hs
+if WITH_HASKELL
+bin_PROGRAMS += re2hs
+re2hs_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::HASKELL -DRE2C_PROG=\"re2hs\"
+re2hs_SOURCES = $(re2c_SOURCES)
+nodist_re2hs_SOURCES = $(re2c_GEN) src/msg/help_re2hs.cc
+endif
+
+# re2java
+if WITH_JAVA
+bin_PROGRAMS += re2java
+re2java_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::JAVA -DRE2C_PROG=\"re2java\"
+re2java_SOURCES = $(re2c_SOURCES)
+nodist_re2java_SOURCES = $(re2c_GEN) src/msg/help_re2java.cc
+endif
+
+# re2js
+if WITH_JS
+bin_PROGRAMS += re2js
+re2js_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::JS -DRE2C_PROG=\"re2js\"
+re2js_SOURCES = $(re2c_SOURCES)
+nodist_re2js_SOURCES = $(re2c_GEN) src/msg/help_re2js.cc
+endif
+
+# re2ocaml
+if WITH_OCAML
+bin_PROGRAMS += re2ocaml
+re2ocaml_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::OCAML -DRE2C_PROG=\"re2ocaml\"
+re2ocaml_SOURCES = $(re2c_SOURCES)
+nodist_re2ocaml_SOURCES = $(re2c_GEN) src/msg/help_re2ocaml.cc
+endif
+
+# re2py
+if WITH_PYTHON
+bin_PROGRAMS += re2py
+re2py_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::PYTHON -DRE2C_PROG=\"re2py\"
+re2py_SOURCES = $(re2c_SOURCES)
+nodist_re2py_SOURCES = $(re2c_GEN) src/msg/help_re2py.cc
 endif
 
 # re2rust
 if WITH_RUST
 bin_PROGRAMS += re2rust
-re2rust_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::RUST
+re2rust_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::RUST -DRE2C_PROG=\"re2rust\"
 re2rust_SOURCES = $(re2c_SOURCES)
-nodist_re2rust_SOURCES = $(nodist_re2c_SOURCES)
+nodist_re2rust_SOURCES = $(re2c_GEN) src/msg/help_re2rust.cc
+endif
+
+# re2v
+if WITH_VLANG
+bin_PROGRAMS += re2v
+re2v_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::V -DRE2C_PROG=\"re2v\"
+re2v_SOURCES = $(re2c_SOURCES)
+nodist_re2v_SOURCES = $(re2c_GEN) src/msg/help_re2v.cc
+endif
+
+# re2zig
+if WITH_ZIG
+bin_PROGRAMS += re2zig
+re2zig_CXXFLAGS = $(AM_CXXFLAGS) -DRE2C_LANG=Lang::ZIG -DRE2C_PROG=\"re2zig\"
+re2zig_SOURCES = $(re2c_SOURCES)
+nodist_re2zig_SOURCES = $(re2c_GEN) src/msg/help_re2zig.cc
 endif

Makefile.lib.am

@@ -169,12 +169,12 @@ check_PROGRAMS += test_libre2c
 
 # benchmarks
 if WITH_BENCHMARKS
-SUBDIRS += benchmarks/submatch_nfa
-SUBDIRS += benchmarks/submatch_dfa_jit
-EXTRA_DIST += benchmarks/submatch_nfa
-EXTRA_DIST += benchmarks/submatch_dfa_jit
+SUBDIRS += benchmarks/c/libre2c/nfa
+SUBDIRS += benchmarks/c/libre2c/jit
+EXTRA_DIST += benchmarks/c/libre2c/nfa
+EXTRA_DIST += benchmarks/c/libre2c/jit
 if WITH_JAVA
-SUBDIRS += benchmarks/submatch_java
-EXTRA_DIST += benchmarks/submatch_java
+SUBDIRS += benchmarks/c/libre2c/java
+EXTRA_DIST += benchmarks/c/libre2c/java
 endif # WITH_JAVA
 endif # WITH_BENCHMARKS

WORKSPACE

@@ -4,11 +4,13 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "bazel_skylib",
+    sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
     urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.3.0/bazel-skylib-1.3.0.tar.gz",
-        "https://github.com/bazelbuild/bazel-skylib/releases/download/1.3.0/bazel-skylib-1.3.0.tar.gz",
+        "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
+        "https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
     ],
-    sha256 = "74d544d96f4a5bb630d465ca8bbcfe231e3594e5aae57e1edbf17a6eb3ca2506",
 )
+
 load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
+
 bazel_skylib_workspace()

bazel/re2c.bzl

@@ -14,12 +14,12 @@ _RE2C_EXT = [".re", ".re2c"]
 def _re2c_impl(ctx):
     srcs = ctx.files.srcs
     if len(srcs) != 1:
-        fail("Attribute `srcs` must contain exactly 1 re2c source file ({exts}).".format(exts=", ".join(_RE2C_EXT)))
+        fail("Attribute `srcs` must contain exactly 1 re2c source file ({exts}).".format(exts = ", ".join(_RE2C_EXT)))
     outs = ctx.outputs.outs
     if not outs or [o for o in outs if paths.split_extension(o.path)[1] not in _C_SRC_EXT + _C_HDR_EXT]:
-        fail("Attribute `outs` must contain at least 1 C/C++ shource or header file ({exts}).".format(exts=", ".join(_C_SRC_EXT + _C_HDR_EXT)))
+        fail("Attribute `outs` must contain at least 1 C/C++ shource or header file ({exts}).".format(exts = ", ".join(_C_SRC_EXT + _C_HDR_EXT)))
     ctx.actions.run_shell(
-        outputs = outs + [err_file],
+        outputs = outs,
         tools = [ctx.executable._re2c_tool],
         inputs = ctx.files.srcs + ctx.files.data,
         command = """

benchmarks/_data/gen.py

@@ -2,8 +2,8 @@
 
 import os
 
-# 100 megabytes
-LIMIT = 1024 * 1024 * 100
+# 16 megabytes
+LIMIT = 1024 * 1024 * 16
 
 # read the small sample
 with open('small', 'rb') as f:

benchmarks/_scripts/json2pgfplot.py

@@ -117,7 +117,7 @@ plot_end = """
 """
 
 
-VARIANTS = ['dfa_aot', 'dfa_jit', 'nfa']
+VARIANTS = ['aot', 'jit', 'nfa']
 
 
 def parse_args():
@@ -183,7 +183,7 @@ def index_of_algo(group, stem):
 def time_format(time):
     order = math.floor(math.log(time, 10))
     if order > 0:
-        return '%.0lf'
+        return '%.1lf'
     else:
         return '%%.%dlf' % (-order + 1)
 
@@ -192,10 +192,10 @@ class Params:
     def __init__(self, args):
         self.barwidth = 0.08
 
-        if args.variant == 'dfa_aot':
-            self.override_params_dfa_aot()
-        elif args.variant == 'dfa_jit':
-            self.override_params_dfa_jit()
+        if args.variant == 'aot':
+            self.override_params_aot()
+        elif args.variant == 'jit':
+            self.override_params_jit()
         elif args.variant == 'nfa':
             self.override_params_nfa()
 
@@ -210,7 +210,7 @@ class Params:
         if args.relative_to: # override only if set
             self.relative_to = args.relative_to
 
-    def override_params_dfa_aot(self):
+    def override_params_aot(self):
         self.plotwidth = 1.5
         self.xshift = 2 * self.plotwidth
         self.header = """
@@ -225,7 +225,7 @@ class Params:
         self.global_styles = ""
         self.local_styles = plot_labels_and_title % 'left'
 
-    def override_params_dfa_jit(self):
+    def override_params_jit(self):
         self.plotwidth = 2.7
         self.xshift = self.plotwidth
         self.header = """
@@ -322,7 +322,7 @@ def group_benchmarks(benchmarks, params):
 
     avgtime /= nbench
     avgsize /= nbench
-    factor = 10 if params.relative_to != None else 3
+    factor = 10 if params.relative_to != None else 5
     maxtime = min(maxtime, factor * avgtime)
     maxsize = min(maxsize, factor * avgsize)
 

benchmarks/c/CMakeLists.txt

@@ -0,0 +1,190 @@
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GBENCHMARK REQUIRED benchmark)
+
+set(BENCHMARKS
+    "submatch_00__http_rfc7230"
+    "submatch_01__http_simple"
+    "submatch_02__uri_rfc3986"
+    "submatch_03__uri_simple"
+    "submatch_04__apache_log"
+    "submatch_05__datetime"
+    "submatch_06__email"
+    "submatch_07__ipv4"
+
+    "submatch_10__alt1_2"
+    "submatch_11__alt1_4"
+    "submatch_12__alt1_8"
+    "submatch_13__alt2_2"
+    "submatch_14__alt2_4"
+    "submatch_15__alt2_8"
+    "submatch_16__alt4_2"
+    "submatch_17__alt4_4"
+    "submatch_18__alt4_8"
+
+    "submatch_20__cat2_0"
+    "submatch_21__cat2_4"
+    "submatch_22__cat2_8"
+    "submatch_23__cat4_0"
+    "submatch_24__cat4_2"
+    "submatch_25__cat4_4"
+    "submatch_26__cat8_0"
+    "submatch_27__cat8_1"
+    "submatch_28__cat8_2"
+
+    "submatch_30__rep_cat_5_3_2"
+    "submatch_31__rep_cat_13_11_7"
+    "submatch_32__rep_cat_23_19_17"
+    "submatch_33__rep_alt_5_3_2"
+    "submatch_34__rep_alt_13_11_7"
+    "submatch_35__rep_alt_23_19_17"
+    "submatch_36__rep_5_rep_3_rep_2"
+    "submatch_37__rep_13_rep_11_rep_7"
+    "submatch_38__rep_23_rep_19_rep_17"
+)
+
+set(SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src")
+set(ENG_DIR "${CMAKE_CURRENT_BINARY_DIR}/engines")
+set(GEN_DIR "${CMAKE_CURRENT_BINARY_DIR}/gen")
+set(PREGEN_DIR "${CMAKE_CURRENT_SOURCE_DIR}/pregen")
+
+set(GEN "")
+
+# ragel
+file(MAKE_DIRECTORY "${ENG_DIR}/ragel/")
+file(MAKE_DIRECTORY "${GEN_DIR}/ragel/")
+set(RAGEL "${ENG_DIR}/ragel/ragel7")
+add_custom_command(
+    OUTPUT "${RAGEL}"
+    COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/../_engines/ragel/getragel7.sh"
+    WORKING_DIRECTORY "${ENG_DIR}/ragel/"
+)
+foreach(bench ${BENCHMARKS})
+    set(src_file "${SRC_DIR}/ragel/${bench}.rl")
+    set(gen_file "${GEN_DIR}/ragel/${bench}.cc")
+    set(pregen_file "${PREGEN_DIR}/ragel/${bench}.cc")
+    # optionally regenerate ragel benchmarks if RE2C_REGEN_BENCHMARKS is set
+    if(RE2C_REGEN_BENCHMARKS)
+        file(RELATIVE_PATH rel_src_file "${CMAKE_CURRENT_BINARY_DIR}" "${src_file}")
+        file(RELATIVE_PATH rel_gen_file "${CMAKE_CURRENT_BINARY_DIR}" "${gen_file}")
+        add_custom_command(
+            OUTPUT "${gen_file}"
+            COMMAND "${RAGEL}" "-G2" "${rel_src_file}" -o "${rel_gen_file}"
+            COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${gen_file}" "${pregen_file}"
+            DEPENDS "${src_file}" "${RAGEL}"
+        )
+    else()
+        add_custom_command(
+            OUTPUT "${gen_file}"
+            COMMAND "${CMAKE_COMMAND}" -E copy "${pregen_file}" "${gen_file}"
+            DEPENDS "${pregen_file}"
+        )
+    endif()
+    list(APPEND GEN "${gen_file}")
+endforeach()
+
+# re2c
+file(MAKE_DIRECTORY "${GEN_DIR}/re2c/")
+set(RE2C "${CMAKE_BINARY_DIR}/re2c")
+set(RE2C_FLAGS "--reusable" "--tags" "--no-generation-date" "--no-version" "-i")
+# always regenerate re2c benchmarks
+foreach(bench ${BENCHMARKS})
+    set(src_file "${SRC_DIR}/re2c/${bench}.re")
+    set(gen_file "${GEN_DIR}/re2c/${bench}.cc")
+    set(pregen_file "${PREGEN_DIR}/re2c/${bench}.cc")
+    file(RELATIVE_PATH rel_src_file "${CMAKE_CURRENT_BINARY_DIR}" "${src_file}")
+    file(RELATIVE_PATH rel_gen_file "${CMAKE_CURRENT_BINARY_DIR}" "${gen_file}")
+    add_custom_command(
+        OUTPUT "${gen_file}"
+        COMMAND "${RE2C}" ${RE2C_FLAGS} "${rel_src_file}" -o "${rel_gen_file}"
+        COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${gen_file}" "${pregen_file}"
+        DEPENDS "${src_file}" "${SRC_DIR}/re2c/base.re" "${RE2C}"
+    )
+    list(APPEND GEN "${gen_file}")
+endforeach()
+
+# binaries
+if("${GBENCHMARK_INCLUDE_DIR}" STREQUAL "")
+    set(GBENCHMARK_INCLUDES "${GBENCHMARK_CFLAGS}")
+else()
+    set(GBENCHMARK_INCLUDES "-I${GBENCHMARK_INCLUDE_DIR}")
+endif()
+set(RE2C_CXX_FLAGS "-O3" "-g" "-I" "${SRC_DIR}" "-Wall" "-Wno-unused-const-variable"
+    "${GBENCHMARK_INCLUDES}" "-std=c++11") # C++11 is needed for some google-benchmark features
+list(APPEND COMPILERS "g++" "clang++")
+list(APPEND COMPNAMES "gcc" "clang")
+foreach(compiler IN ZIP_LISTS COMPILERS COMPNAMES)
+    set(objects "")
+    set(flags ${RE2C_CXX_FLAGS} "-DCXX=\\\"${compiler_1}\\\"")
+    foreach(gen_file ${GEN})
+        string(REGEX REPLACE
+            "^${GEN_DIR}(.+)\.cc$" "${GEN_DIR}\\1-${compiler_1}.o" obj_file "${gen_file}")
+        add_custom_command(
+            OUTPUT "${obj_file}"
+            COMMAND "${compiler_0}" ${flags} -c "${gen_file}" -o "${obj_file}"
+            DEPENDS "${gen_file}" "${SRC_DIR}/common.h"
+        )
+        list(APPEND objects "${obj_file}")
+    endforeach()
+    # don't use add_executable, as we need to mnually select the toolchain.
+    set(inputs ${objects} "${SRC_DIR}/bench.cc")
+    set(output "bench-${compiler_1}")
+    add_custom_command(
+        OUTPUT "${output}"
+        COMMAND "${compiler_0}" ${flags} ${inputs} "-o" "${output}" ${GBENCHMARK_LINK_LIBRARIES}
+        DEPENDS ${inputs}
+    )
+    if(compiler_1 STREQUAL "gcc") # build test only with GCC
+        set(test_inputs ${objects} "${SRC_DIR}/test.cc")
+        add_custom_command(
+            OUTPUT "test"
+            COMMAND "${compiler_0}" ${flags} ${test_inputs} "-o" "test" ${GBENCHMARK_LINK_LIBRARIES}
+            DEPENDS ${test_inputs}
+        )
+    endif()
+endforeach()
+
+# helper function to transform list
+function(regex_replace_list regexp replace var)
+    set(result "")
+    foreach(arg ${ARGN})
+        string(REGEX REPLACE "${regexp}" "${replace}" x "${arg}")
+        list(APPEND result "${x}")
+    endforeach()
+    set(${var} "${result}" PARENT_SCOPE)
+endfunction()
+
+# input data
+set(DAT)
+# Some benchmarks share the same data, like submatch_03__uri_simple and submatch_02__uri_rfc3986.
+regex_replace_list("^submatch_[0-9]+__([^_]+).*" "\\1" INPUTS ${BENCHMARKS})
+list(REMOVE_DUPLICATES INPUTS)
+foreach(input ${INPUTS})
+    set(src_dir "${CMAKE_CURRENT_SOURCE_DIR}/../_data/${input}")
+    set(dst_dir "${CMAKE_CURRENT_BINARY_DIR}/data/${input}")
+    file(GLOB script "${CMAKE_CURRENT_SOURCE_DIR}/../_data/gen.py")
+    add_custom_command(
+        OUTPUT "${dst_dir}/small"
+        COMMAND "${CMAKE_COMMAND}" -E copy "${src_dir}/small" "${dst_dir}/small"
+        DEPENDS "${src_dir}/small"
+    )
+    add_custom_command(
+        OUTPUT "${dst_dir}/big"
+        COMMAND "${script}"
+        DEPENDS "${script}" "${dst_dir}/small"
+        WORKING_DIRECTORY "${dst_dir}"
+    )
+    list(APPEND DAT "${dst_dir}/small" "${dst_dir}/big")
+endforeach()
+
+add_custom_target(bench_submatch_aot ALL DEPENDS bench-gcc bench-clang test ${DAT})
+
+# benchmark scripts
+set(srcdir "${CMAKE_CURRENT_SOURCE_DIR}")
+set(builddir ".")
+configure_file(run.py.in run.py @ONLY)
+
+# override default clean command to keep engines
+set_directory_properties(PROPERTY
+    CLEAN_NO_CUSTOM On
+    ADDITIONAL_CLEAN_FILES "${GEN};${OBJ};${BIN};${DAT}"
+)

benchmarks/c/Makefile.am

@@ -0,0 +1,140 @@
+SRC_DIR = $(srcdir)/src
+ENG_DIR = engines
+GEN_DIR = gen
+PREGEN_DIR = $(srcdir)/pregen
+DAT_DIR = data
+RAGEL = $(ENG_DIR)/ragel/ragel7
+RE2C = $(top_builddir)/re2c
+RE2C_FLAGS = --reusable --tags --no-generation-date --no-version -i
+
+CXXFLAGS = $(AM_CXXFLAGS) -O3 -g -I $(SRC_DIR) -Wall -Wno-unused-const-variable
+LDFLAGS = -lbenchmark -lpthread
+
+BENCHMARKS = \
+    submatch_00__http_rfc7230 \
+    submatch_01__http_simple \
+    submatch_02__uri_rfc3986 \
+    submatch_03__uri_simple \
+    submatch_04__apache_log \
+    submatch_05__datetime \
+    submatch_06__email \
+    submatch_07__ipv4 \
+    \
+    submatch_10__alt1_2 \
+    submatch_11__alt1_4 \
+    submatch_12__alt1_8 \
+    submatch_13__alt2_2 \
+    submatch_14__alt2_4 \
+    submatch_15__alt2_8 \
+    submatch_16__alt4_2 \
+    submatch_17__alt4_4 \
+    submatch_18__alt4_8 \
+    \
+    submatch_20__cat2_0 \
+    submatch_21__cat2_4 \
+    submatch_22__cat2_8 \
+    submatch_23__cat4_0 \
+    submatch_24__cat4_2 \
+    submatch_25__cat4_4 \
+    submatch_26__cat8_0 \
+    submatch_27__cat8_1 \
+    submatch_28__cat8_2 \
+    \
+    submatch_30__rep_cat_5_3_2 \
+    submatch_31__rep_cat_13_11_7 \
+    submatch_32__rep_cat_23_19_17 \
+    submatch_33__rep_alt_5_3_2 \
+    submatch_34__rep_alt_13_11_7 \
+    submatch_35__rep_alt_23_19_17 \
+    submatch_36__rep_5_rep_3_rep_2 \
+    submatch_37__rep_13_rep_11_rep_7 \
+    submatch_38__rep_23_rep_19_rep_17
+
+COMMON_SRC = $(SRC_DIR)/common.h
+COMMON_RAGEL = \
+    $(COMMON_SRC) \
+    $(SRC_DIR)/ragel/base.h
+COMMON_RE2C = \
+    $(COMMON_SRC) \
+    $(SRC_DIR)/re2c/base.re \
+    $(SRC_DIR)/re2c/base.h
+
+GEN_RAGEL = $(patsubst %, $(GEN_DIR)/ragel/%.cc, $(BENCHMARKS))
+GEN_RE2C = $(patsubst %, $(GEN_DIR)/re2c/%.cc, $(BENCHMARKS))
+GEN = $(GEN_RAGEL) $(GEN_RE2C)
+
+SRC = $(GEN_RAGEL) $(GEN_RE2C)
+
+OBJ_GCC = $(patsubst %.cc, %-gcc.o, $(SRC))
+OBJ_CLANG = $(patsubst %.cc, %-clang.o, $(SRC))
+OBJ_TEST = $(patsubst %.cc, %-test.o, $(SRC))
+OBJ = $(OBJ_GCC) $(OBJ_CLANG) $(OBJ_TEST)
+
+# Some benchmarks share the same data, like 03__uri_simple and 02__uri_rfc3986.
+DAT = $(patsubst %, $(DAT_DIR)/%/big, \
+    $(sort $(foreach bench, $(BENCHMARKS), \
+        $(word 3, $(subst _, , $(bench))))))
+
+$(DAT): $(DAT_DIR)/%/big: $(srcdir)/../_data/%/small
+	$(AM_V_at)mkdir -p $(@D) && cp $< $(@D)
+	$(AM_V_GEN)( cd $(@D) && ../../$(srcdir)/../_data/gen.py )
+
+all-local: bench-gcc bench-clang test $(DAT)
+
+# compile
+
+$(OBJ_GCC): %-gcc.o: %.cc
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)g++ $(CXXFLAGS) -c -o $@ $<
+
+$(OBJ_CLANG): %-clang.o: %.cc
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)clang++ $(CXXFLAGS) -c -o $@ $<
+
+$(OBJ_TEST): %-test.o: %.cc
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)g++ $(CXXFLAGS) -DRUN_IN_TEST_MODE -c -o $@ $<
+
+bench-gcc: src/bench.cc $(OBJ_GCC)
+	$(AM_V_GEN)g++ -DCXX=\"gcc\" -o $@ $^ $(CXXFLAGS) $(LDFLAGS)
+
+bench-clang: src/bench.cc $(OBJ_CLANG)
+	$(AM_V_GEN)clang++ -DCXX=\"clang\" -o $@ $^ $(CXXFLAGS) $(LDFLAGS)
+
+test: src/test.cc $(OBJ_TEST)
+	$(AM_V_GEN)g++ -DRUN_IN_TEST_MODE -o $@ $^ $(CXXFLAGS) $(LDFLAGS)
+
+# always regenerate re2c benchmarks (except for deprecated algorithms)
+
+$(GEN_RE2C): $(GEN_DIR)/%.cc: $(SRC_DIR)/%.re $(COMMON_RE2C) $(RE2C)
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)$(RE2C) $(RE2C_FLAGS) $< -o $@
+	$(AM_V_at)if ! cmp -s $@ $(PREGEN_DIR)/re2c/$(@F) ; then cp -f $@ $(PREGEN_DIR)/re2c/$(@F) ; fi
+
+# optionally regenerate other benchmarks
+
+if REGEN_BENCHMARKS
+
+$(GEN_RAGEL): $(GEN_DIR)/%.cc: $(SRC_DIR)/%.rl $(COMMON_RAGEL) $(RAGEL)
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)$(RAGEL) -G2 $< -o $@
+	$(AM_V_at)if ! cmp -s $@ $(PREGEN_DIR)/ragel/$(@F) ; then cp -f $@ $(PREGEN_DIR)/ragel/$(@F) ; fi
+
+else
+
+$(GEN_RAGEL) $(GEN_DIR)/%: $(PREGEN_DIR)/%
+	$(AM_V_at)mkdir -p $(@D)
+	$(AM_V_GEN)cp -f $< $@
+
+endif
+
+# engines
+
+$(RAGEL):
+	$(AM_V_at)mkdir -p $(@D) && cp $(srcdir)/../_engines/ragel/getragel7.sh $(@D)
+	$(AM_V_GEN)( cd $(@D) && ./getragel7.sh )
+
+# clean
+
+clean-local:
+	rm -f $(GEN) $(OBJ) $(DAT) bench-gcc bench-clang test

benchmarks/c/common/common.cc

@@ -1,6 +1,6 @@
 #include <string.h>
 
-#include "benchmarks/common/common.h"
+#include "benchmarks/c/common/common.h"
 #include "lib/regex.h"
 
 #ifdef HAVE_RE2_RE2_H

benchmarks/c/libre2c/jit/CMakeLists.txt

@@ -0,0 +1,21 @@
+add_executable(bench_submatch_jit
+    "bench.cc"
+    "${CMAKE_SOURCE_DIR}/benchmarks/c/common/common.cc"
+)
+
+target_link_libraries(bench_submatch_jit libre2c)
+
+find_package(benchmark REQUIRED)
+target_link_libraries(bench_submatch_jit benchmark::benchmark)
+
+# if present, re2 is used for benchmarks
+find_path(RE2_INCLUDE_DIRECTORY "re2/re2.h")
+find_library(RE2_LIBRARY re2)
+if(RE2_INCLUDE_DIRECTORY AND RE2_LIBRARY)
+    set_target_properties(bench_submatch_jit PROPERTIES
+        CXX_STANDARD 17
+        CXX_STANDARD_REQUIRED ON)
+    target_compile_definitions(bench_submatch_jit PRIVATE "HAVE_RE2_RE2_H=1")
+    target_include_directories(bench_submatch_jit PRIVATE "${RE2_INCLUDE_DIRECTORY}")
+    target_link_libraries(bench_submatch_jit "${RE2_LIBRARY}")
+endif()

benchmarks/c/libre2c/jit/Makefile.am

@@ -0,0 +1,17 @@
+bench_submatch_jit_CXXFLAGS = $(AM_CXXFLAGS) -O3 -I $(top_srcdir)
+bench_submatch_jit_LDFLAGS = $(LDFLAGS_RE2) -lbenchmark -lpthread
+bench_submatch_jit_LDADD = $(top_builddir)/libre2c.la
+
+noinst_PROGRAMS = bench_submatch_jit
+
+bench_submatch_jit_SOURCES = bench.cc \
+    $(top_srcdir)/benchmarks/c/common/common.cc \
+    $(top_srcdir)/benchmarks/c/common/common.h \
+    $(top_srcdir)/benchmarks/c/common/strings_atom.h \
+    $(top_srcdir)/benchmarks/c/common/strings_date.h \
+    $(top_srcdir)/benchmarks/c/common/strings_http.h \
+    $(top_srcdir)/benchmarks/c/common/strings_ipv4.h \
+    $(top_srcdir)/benchmarks/c/common/strings_ipv6.h \
+    $(top_srcdir)/benchmarks/c/common/strings_uri.h
+
+all-local: bench_submatch_jit

benchmarks/c/libre2c/jit/bench.cc

@@ -1,13 +1,13 @@
 #include <benchmark/benchmark.h>
 #include <string.h>
 
-#include "benchmarks/common/common.h"
-#include "benchmarks/common/strings_atom.h"
-#include "benchmarks/common/strings_date.h"
-#include "benchmarks/common/strings_http.h"
-#include "benchmarks/common/strings_ipv4.h"
-#include "benchmarks/common/strings_ipv6.h"
-#include "benchmarks/common/strings_uri.h"
+#include "benchmarks/c/common/common.h"
+#include "benchmarks/c/common/strings_atom.h"
+#include "benchmarks/c/common/strings_date.h"
+#include "benchmarks/c/common/strings_http.h"
+#include "benchmarks/c/common/strings_ipv4.h"
+#include "benchmarks/c/common/strings_ipv6.h"
+#include "benchmarks/c/common/strings_uri.h"
 #include "lib/regex.h"
 
 

benchmarks/c/libre2c/nfa/CMakeLists.txt

@@ -1,6 +1,6 @@
 add_executable(bench_submatch_nfa
     "bench.cc"
-    "${CMAKE_SOURCE_DIR}/benchmarks/common/common.cc"
+    "${CMAKE_SOURCE_DIR}/benchmarks/c/common/common.cc"
 )
 
 target_link_libraries(bench_submatch_nfa libre2c)
@@ -12,6 +12,9 @@ target_link_libraries(bench_submatch_nfa benchmark::benchmark)
 find_path(RE2_INCLUDE_DIRECTORY "re2/re2.h")
 find_library(RE2_LIBRARY re2)
 if(RE2_INCLUDE_DIRECTORY AND RE2_LIBRARY)
+    set_target_properties(bench_submatch_nfa PROPERTIES
+        CXX_STANDARD 17
+        CXX_STANDARD_REQUIRED ON)
     target_compile_definitions(bench_submatch_nfa PRIVATE "HAVE_RE2_RE2_H=1")
     target_include_directories(bench_submatch_nfa PRIVATE "${RE2_INCLUDE_DIRECTORY}")
     target_link_libraries(bench_submatch_nfa "${RE2_LIBRARY}")

benchmarks/c/libre2c/nfa/Makefile.am

@@ -0,0 +1,17 @@
+bench_submatch_nfa_CXXFLAGS = $(AM_CXXFLAGS) -O3 -I $(top_srcdir)
+bench_submatch_nfa_LDFLAGS = $(LDFLAGS_RE2) -lbenchmark -lpthread
+bench_submatch_nfa_LDADD = $(top_builddir)/libre2c.la
+
+noinst_PROGRAMS = bench_submatch_nfa
+
+bench_submatch_nfa_SOURCES = bench.cc \
+    $(top_srcdir)/benchmarks/c/common/common.cc \
+    $(top_srcdir)/benchmarks/c/common/common.h \
+    $(top_srcdir)/benchmarks/c/common/strings_atom.h \
+    $(top_srcdir)/benchmarks/c/common/strings_date.h \
+    $(top_srcdir)/benchmarks/c/common/strings_http.h \
+    $(top_srcdir)/benchmarks/c/common/strings_ipv4.h \
+    $(top_srcdir)/benchmarks/c/common/strings_ipv6.h \
+    $(top_srcdir)/benchmarks/c/common/strings_uri.h
+
+all-local: bench_submatch_nfa

benchmarks/c/libre2c/nfa/bench.cc

@@ -1,13 +1,13 @@
 #include <benchmark/benchmark.h>
 #include <string.h>
 
-#include "benchmarks/common/common.h"
-#include "benchmarks/common/strings_atom.h"
-#include "benchmarks/common/strings_date.h"
-#include "benchmarks/common/strings_http.h"
-#include "benchmarks/common/strings_ipv4.h"
-#include "benchmarks/common/strings_ipv6.h"
-#include "benchmarks/common/strings_uri.h"
+#include "benchmarks/c/common/common.h"
+#include "benchmarks/c/common/strings_atom.h"
+#include "benchmarks/c/common/strings_date.h"
+#include "benchmarks/c/common/strings_http.h"
+#include "benchmarks/c/common/strings_ipv4.h"
+#include "benchmarks/c/common/strings_ipv6.h"
+#include "benchmarks/c/common/strings_uri.h"
 #include "lib/regex.h"
 
 

benchmarks/c/pregen/ragel/submatch_04__apache_log.cc

@@ -0,0 +1,709 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_04__apache_log {
+	
+	const char *delim = "\n";
+	
+	
+#line 44 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_04__apache_log.cc"
+static const int apache_log_start = 25;
+	static const int apache_log_first_final = 25;
+	static const int apache_log_error = 0;
+	
+	static const int apache_log_en_main = 25;
+	
+	
+#line 46 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*h1, *i1, *a1, *d1, *r1, *s1, *z1, *u1, *g1,
+		*h2, *i2, *a2, *d2, *r2, *s2, *z2, *u2, *g2;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_04__apache_log.cc"
+	{
+			cs = (int)apache_log_start;
+		}
+		
+#line 56 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+
+
+#line 33 "gen/ragel/submatch_04__apache_log.cc"
+{
+			switch ( cs ) {
+				case 25:
+				goto st_case_25;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+				case 10:
+				goto st_case_10;
+				case 11:
+				goto st_case_11;
+				case 12:
+				goto st_case_12;
+				case 13:
+				goto st_case_13;
+				case 14:
+				goto st_case_14;
+				case 15:
+				goto st_case_15;
+				case 16:
+				goto st_case_16;
+				case 17:
+				goto st_case_17;
+				case 18:
+				goto st_case_18;
+				case 19:
+				goto st_case_19;
+				case 20:
+				goto st_case_20;
+				case 21:
+				goto st_case_21;
+				case 22:
+				goto st_case_22;
+				case 23:
+				goto st_case_23;
+				case 24:
+				goto st_case_24;
+			}
+			_ctr41:
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				g2 = p; }
+			
+#line 93 "gen/ragel/submatch_04__apache_log.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				
+				OUT("host: ",     h1, h2);
+				OUT("userid: ",   i1, i2);
+				OUT("authuser: ", a1, a2);
+				OUT("date: ",     d1, d2);
+				OUT("request: ",  r1, r2);
+				OUT("status: ",   s1, s2);
+				OUT("size: ",     z1, z2);
+				OUT("url: ",      u1, u2);
+				OUT("agent: ",    g1, g2);
+				OUTC('\n');
+			}
+			
+#line 109 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st25;
+			_st25:
+			p+= 1;
+			st_case_25:
+			if ( p == pe )
+				goto _out25;
+			if ( ( (*( p))) == 46 ) {
+				goto _ctr44;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr44;
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr44:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				h1 = p; }
+			
+#line 131 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr2;
+				}
+				case 32: {
+					goto _ctr2;
+				}
+				case 46: {
+					goto _st1;
+				}
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st1;
+			}
+			goto _st0;
+			_ctr2:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				h2 = p; }
+			
+#line 158 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st2;
+				}
+				case 32: {
+					goto _st2;
+				}
+				case 45: {
+					goto _ctr4;
+				}
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				i1 = p; }
+			
+#line 182 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr6;
+				}
+				case 32: {
+					goto _ctr6;
+				}
+			}
+			goto _st0;
+			_ctr6:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				i2 = p; }
+			
+#line 203 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st4;
+				}
+				case 32: {
+					goto _st4;
+				}
+				case 45: {
+					goto _ctr8;
+				}
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				a1 = p; }
+			
+#line 227 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr10;
+				}
+				case 32: {
+					goto _ctr10;
+				}
+			}
+			goto _st0;
+			_ctr10:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				a2 = p; }
+			
+#line 248 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st6;
+				}
+				case 32: {
+					goto _st6;
+				}
+				case 91: {
+					goto _ctr12;
+				}
+			}
+			goto _st0;
+			_ctr12:
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				d1 = p; }
+			
+#line 272 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 93: {
+					goto _st0;
+				}
+			}
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 93: {
+					goto _st9;
+				}
+			}
+			goto _st8;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr16;
+				}
+				case 32: {
+					goto _ctr16;
+				}
+			}
+			goto _st0;
+			_ctr16:
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				d2 = p; }
+			
+#line 327 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st10;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st10;
+				}
+				case 32: {
+					goto _st10;
+				}
+				case 34: {
+					goto _ctr18;
+				}
+			}
+			goto _st0;
+			_ctr18:
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				r1 = p; }
+			
+#line 351 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st11;
+			_st11:
+			p+= 1;
+			st_case_11:
+			if ( p == pe )
+				goto _out11;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 34: {
+					goto _st0;
+				}
+			}
+			goto _st12;
+			_st12:
+			p+= 1;
+			st_case_12:
+			if ( p == pe )
+				goto _out12;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 34: {
+					goto _st13;
+				}
+			}
+			goto _st12;
+			_st13:
+			p+= 1;
+			st_case_13:
+			if ( p == pe )
+				goto _out13;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr22;
+				}
+				case 32: {
+					goto _ctr22;
+				}
+			}
+			goto _st0;
+			_ctr22:
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				r2 = p; }
+			
+#line 406 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st14;
+			_st14:
+			p+= 1;
+			st_case_14:
+			if ( p == pe )
+				goto _out14;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st14;
+				}
+				case 32: {
+					goto _st14;
+				}
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr24;
+			}
+			goto _st0;
+			_ctr24:
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				s1 = p; }
+			
+#line 430 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st15;
+			_st15:
+			p+= 1;
+			st_case_15:
+			if ( p == pe )
+				goto _out15;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr26;
+				}
+				case 32: {
+					goto _ctr26;
+				}
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st15;
+			}
+			goto _st0;
+			_ctr26:
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				s2 = p; }
+			
+#line 454 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st16;
+			_st16:
+			p+= 1;
+			st_case_16:
+			if ( p == pe )
+				goto _out16;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st16;
+				}
+				case 32: {
+					goto _st16;
+				}
+				case 45: {
+					goto _ctr28;
+				}
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr29;
+			}
+			goto _st0;
+			_ctr28:
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				z1 = p; }
+			
+#line 481 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st17;
+			_st17:
+			p+= 1;
+			st_case_17:
+			if ( p == pe )
+				goto _out17;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr31;
+				}
+				case 32: {
+					goto _ctr31;
+				}
+			}
+			goto _st0;
+			_ctr31:
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				z2 = p; }
+			
+#line 502 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st18;
+			_st18:
+			p+= 1;
+			st_case_18:
+			if ( p == pe )
+				goto _out18;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st18;
+				}
+				case 32: {
+					goto _st18;
+				}
+				case 34: {
+					goto _ctr33;
+				}
+			}
+			goto _st0;
+			_ctr33:
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				u1 = p; }
+			
+#line 526 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st19;
+			_st19:
+			p+= 1;
+			st_case_19:
+			if ( p == pe )
+				goto _out19;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 34: {
+					goto _st20;
+				}
+			}
+			goto _st19;
+			_st20:
+			p+= 1;
+			st_case_20:
+			if ( p == pe )
+				goto _out20;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr36;
+				}
+				case 32: {
+					goto _ctr36;
+				}
+			}
+			goto _st0;
+			_ctr36:
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				u2 = p; }
+			
+#line 564 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st21;
+			_st21:
+			p+= 1;
+			st_case_21:
+			if ( p == pe )
+				goto _out21;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _st21;
+				}
+				case 32: {
+					goto _st21;
+				}
+				case 34: {
+					goto _ctr38;
+				}
+			}
+			goto _st0;
+			_ctr38:
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				g1 = p; }
+			
+#line 588 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st22;
+			_st22:
+			p+= 1;
+			st_case_22:
+			if ( p == pe )
+				goto _out22;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st0;
+				}
+				case 34: {
+					goto _st23;
+				}
+			}
+			goto _st22;
+			_st23:
+			p+= 1;
+			st_case_23:
+			if ( p == pe )
+				goto _out23;
+			if ( ( (*( p))) == 10 ) {
+				goto _ctr41;
+			}
+			goto _st0;
+			_ctr29:
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+				z1 = p; }
+			
+#line 621 "gen/ragel/submatch_04__apache_log.cc"
+
+			goto _st24;
+			_st24:
+			p+= 1;
+			st_case_24:
+			if ( p == pe )
+				goto _out24;
+			switch( ( (*( p))) ) {
+				case 9: {
+					goto _ctr31;
+				}
+				case 32: {
+					goto _ctr31;
+				}
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st24;
+			}
+			goto _st0;
+			_out25: cs = 25; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out10: cs = 10; goto _out; 
+			_out11: cs = 11; goto _out; 
+			_out12: cs = 12; goto _out; 
+			_out13: cs = 13; goto _out; 
+			_out14: cs = 14; goto _out; 
+			_out15: cs = 15; goto _out; 
+			_out16: cs = 16; goto _out; 
+			_out17: cs = 17; goto _out; 
+			_out18: cs = 18; goto _out; 
+			_out19: cs = 19; goto _out; 
+			_out20: cs = 20; goto _out; 
+			_out21: cs = 21; goto _out; 
+			_out22: cs = 22; goto _out; 
+			_out23: cs = 23; goto _out; 
+			_out24: cs = 24; goto _out; 
+			_out: {}
+		}
+		
+#line 57 "../../../benchmarks/c/src/ragel/submatch_04__apache_log.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_04__apache_log

benchmarks/c/pregen/ragel/submatch_05__datetime.cc

@@ -0,0 +1,697 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_05__datetime {
+	
+	const char *delim = "\n";
+	
+	
+#line 37 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_05__datetime.cc"
+static const int datetime_start = 35;
+	static const int datetime_first_final = 35;
+	static const int datetime_error = 0;
+	
+	static const int datetime_en_main = 35;
+	
+	
+#line 39 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*s1, *y1, *h1, *m1, *d1, *M1, *z1,
+		*s2, *y2, *h2, *m2, *d2, *M2, *z2;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_05__datetime.cc"
+	{
+			cs = (int)datetime_start;
+		}
+		
+#line 49 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+
+
+#line 33 "gen/ragel/submatch_05__datetime.cc"
+{
+			switch ( cs ) {
+				case 35:
+				goto st_case_35;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+				case 10:
+				goto st_case_10;
+				case 11:
+				goto st_case_11;
+				case 12:
+				goto st_case_12;
+				case 13:
+				goto st_case_13;
+				case 14:
+				goto st_case_14;
+				case 15:
+				goto st_case_15;
+				case 16:
+				goto st_case_16;
+				case 17:
+				goto st_case_17;
+				case 18:
+				goto st_case_18;
+				case 19:
+				goto st_case_19;
+				case 20:
+				goto st_case_20;
+				case 21:
+				goto st_case_21;
+				case 22:
+				goto st_case_22;
+				case 23:
+				goto st_case_23;
+				case 24:
+				goto st_case_24;
+				case 25:
+				goto st_case_25;
+				case 26:
+				goto st_case_26;
+				case 27:
+				goto st_case_27;
+				case 28:
+				goto st_case_28;
+				case 29:
+				goto st_case_29;
+				case 30:
+				goto st_case_30;
+				case 31:
+				goto st_case_31;
+				case 32:
+				goto st_case_32;
+				case 33:
+				goto st_case_33;
+				case 34:
+				goto st_case_34;
+			}
+			_ctr43:
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				z2 = p; }
+			
+#line 113 "gen/ragel/submatch_05__datetime.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				
+				OUT("year: ",    y1, y2);
+				OUT("month: ",   m1, m2);
+				OUT("day: ",     d1, d2);
+				OUT("hours: ",   h1, h2);
+				OUT("minutes: ", M1, M2);
+				OUT("seconds: ", s1, s2);
+				OUT("tz: ",      z1, z2);
+				OUTC('\n');
+			}
+			
+#line 127 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st35;
+			_st35:
+			p+= 1;
+			st_case_35:
+			if ( p == pe )
+				goto _out35;
+			if ( ( (*( p))) == 48 ) {
+				goto _ctr53;
+			}
+			if ( 49 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr54;
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr53:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				y1 = p; }
+			
+#line 149 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st2;
+			}
+			goto _st0;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st3;
+			}
+			goto _st0;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st4;
+			}
+			goto _st0;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			if ( ( (*( p))) == 45 ) {
+				goto _ctr5;
+			}
+			goto _st0;
+			_ctr5:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				y2 = p; }
+			
+#line 192 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 48: {
+					goto _ctr7;
+				}
+				case 49: {
+					goto _ctr8;
+				}
+			}
+			goto _st0;
+			_ctr7:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				m1 = p; }
+			
+#line 213 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			if ( 49 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st7;
+			}
+			goto _st0;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			if ( ( (*( p))) == 45 ) {
+				goto _ctr11;
+			}
+			goto _st0;
+			_ctr11:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				m2 = p; }
+			
+#line 238 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 48: {
+					goto _ctr13;
+				}
+				case 51: {
+					goto _ctr15;
+				}
+			}
+			if ( 49 <= ( (*( p))) && ( (*( p))) <= 50 ) {
+				goto _ctr14;
+			}
+			goto _st0;
+			_ctr13:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				d1 = p; }
+			
+#line 262 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			if ( 49 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st10;
+			}
+			goto _st0;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			if ( ( (*( p))) == 84 ) {
+				goto _ctr18;
+			}
+			goto _st0;
+			_ctr18:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				d2 = p; }
+			
+#line 287 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st11;
+			_st11:
+			p+= 1;
+			st_case_11:
+			if ( p == pe )
+				goto _out11;
+			if ( ( (*( p))) == 50 ) {
+				goto _ctr21;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 49 ) {
+				goto _ctr20;
+			}
+			goto _st0;
+			_ctr20:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				h1 = p; }
+			
+#line 306 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st12;
+			_st12:
+			p+= 1;
+			st_case_12:
+			if ( p == pe )
+				goto _out12;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st13;
+			}
+			goto _st0;
+			_st13:
+			p+= 1;
+			st_case_13:
+			if ( p == pe )
+				goto _out13;
+			if ( ( (*( p))) == 58 ) {
+				goto _ctr24;
+			}
+			goto _st0;
+			_ctr24:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				h2 = p; }
+			
+#line 331 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st14;
+			_st14:
+			p+= 1;
+			st_case_14:
+			if ( p == pe )
+				goto _out14;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 53 ) {
+				goto _ctr26;
+			}
+			goto _st0;
+			_ctr26:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				M1 = p; }
+			
+#line 347 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st15;
+			_st15:
+			p+= 1;
+			st_case_15:
+			if ( p == pe )
+				goto _out15;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st16;
+			}
+			goto _st0;
+			_st16:
+			p+= 1;
+			st_case_16:
+			if ( p == pe )
+				goto _out16;
+			if ( ( (*( p))) == 58 ) {
+				goto _ctr29;
+			}
+			goto _st0;
+			_ctr29:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				M2 = p; }
+			
+#line 372 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st17;
+			_st17:
+			p+= 1;
+			st_case_17:
+			if ( p == pe )
+				goto _out17;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 53 ) {
+				goto _ctr31;
+			}
+			goto _st0;
+			_ctr31:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				s1 = p; }
+			
+#line 388 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st18;
+			_st18:
+			p+= 1;
+			st_case_18:
+			if ( p == pe )
+				goto _out18;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st19;
+			}
+			goto _st0;
+			_st19:
+			p+= 1;
+			st_case_19:
+			if ( p == pe )
+				goto _out19;
+			switch( ( (*( p))) ) {
+				case 43: {
+					goto _ctr34;
+				}
+				case 45: {
+					goto _ctr34;
+				}
+				case 90: {
+					goto _ctr35;
+				}
+			}
+			goto _st0;
+			_ctr34:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				s2 = p; }
+			
+#line 421 "gen/ragel/submatch_05__datetime.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				z1 = p; }
+			
+#line 426 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st20;
+			_st20:
+			p+= 1;
+			st_case_20:
+			if ( p == pe )
+				goto _out20;
+			if ( ( (*( p))) == 50 ) {
+				goto _st26;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 49 ) {
+				goto _st21;
+			}
+			goto _st0;
+			_st21:
+			p+= 1;
+			st_case_21:
+			if ( p == pe )
+				goto _out21;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st22;
+			}
+			goto _st0;
+			_st22:
+			p+= 1;
+			st_case_22:
+			if ( p == pe )
+				goto _out22;
+			if ( ( (*( p))) == 58 ) {
+				goto _st23;
+			}
+			goto _st0;
+			_st23:
+			p+= 1;
+			st_case_23:
+			if ( p == pe )
+				goto _out23;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 53 ) {
+				goto _st24;
+			}
+			goto _st0;
+			_st24:
+			p+= 1;
+			st_case_24:
+			if ( p == pe )
+				goto _out24;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st25;
+			}
+			goto _st0;
+			_ctr35:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				s2 = p; }
+			
+#line 481 "gen/ragel/submatch_05__datetime.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				z1 = p; }
+			
+#line 486 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st25;
+			_st25:
+			p+= 1;
+			st_case_25:
+			if ( p == pe )
+				goto _out25;
+			if ( ( (*( p))) == 10 ) {
+				goto _ctr43;
+			}
+			goto _st0;
+			_st26:
+			p+= 1;
+			st_case_26:
+			if ( p == pe )
+				goto _out26;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 51 ) {
+				goto _st22;
+			}
+			goto _st0;
+			_ctr21:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				h1 = p; }
+			
+#line 511 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st27;
+			_st27:
+			p+= 1;
+			st_case_27:
+			if ( p == pe )
+				goto _out27;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 51 ) {
+				goto _st13;
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				d1 = p; }
+			
+#line 527 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st28;
+			_st28:
+			p+= 1;
+			st_case_28:
+			if ( p == pe )
+				goto _out28;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st10;
+			}
+			goto _st0;
+			_ctr15:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				d1 = p; }
+			
+#line 543 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st29;
+			_st29:
+			p+= 1;
+			st_case_29:
+			if ( p == pe )
+				goto _out29;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 49 ) {
+				goto _st10;
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				m1 = p; }
+			
+#line 559 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st30;
+			_st30:
+			p+= 1;
+			st_case_30:
+			if ( p == pe )
+				goto _out30;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 50 ) {
+				goto _st7;
+			}
+			goto _st0;
+			_ctr54:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+				y1 = p; }
+			
+#line 575 "gen/ragel/submatch_05__datetime.cc"
+
+			goto _st31;
+			_st31:
+			p+= 1;
+			st_case_31:
+			if ( p == pe )
+				goto _out31;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st32;
+			}
+			goto _st0;
+			_st32:
+			p+= 1;
+			st_case_32:
+			if ( p == pe )
+				goto _out32;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st33;
+			}
+			goto _st0;
+			_st33:
+			p+= 1;
+			st_case_33:
+			if ( p == pe )
+				goto _out33;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st34;
+			}
+			goto _st0;
+			_st34:
+			p+= 1;
+			st_case_34:
+			if ( p == pe )
+				goto _out34;
+			if ( ( (*( p))) == 45 ) {
+				goto _ctr5;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st34;
+			}
+			goto _st0;
+			_out35: cs = 35; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out10: cs = 10; goto _out; 
+			_out11: cs = 11; goto _out; 
+			_out12: cs = 12; goto _out; 
+			_out13: cs = 13; goto _out; 
+			_out14: cs = 14; goto _out; 
+			_out15: cs = 15; goto _out; 
+			_out16: cs = 16; goto _out; 
+			_out17: cs = 17; goto _out; 
+			_out18: cs = 18; goto _out; 
+			_out19: cs = 19; goto _out; 
+			_out20: cs = 20; goto _out; 
+			_out21: cs = 21; goto _out; 
+			_out22: cs = 22; goto _out; 
+			_out23: cs = 23; goto _out; 
+			_out24: cs = 24; goto _out; 
+			_out25: cs = 25; goto _out; 
+			_out26: cs = 26; goto _out; 
+			_out27: cs = 27; goto _out; 
+			_out28: cs = 28; goto _out; 
+			_out29: cs = 29; goto _out; 
+			_out30: cs = 30; goto _out; 
+			_out31: cs = 31; goto _out; 
+			_out32: cs = 32; goto _out; 
+			_out33: cs = 33; goto _out; 
+			_out34: cs = 34; goto _out; 
+			_out: {}
+		}
+		
+#line 50 "../../../benchmarks/c/src/ragel/submatch_05__datetime.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_05__datetime

benchmarks/c/pregen/ragel/submatch_06__email.cc

@@ -0,0 +1,407 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_06__email {
+	
+	const char *delim = "\n";
+	
+	
+#line 28 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_06__email.cc"
+static const int email_start = 10;
+	static const int email_first_final = 10;
+	static const int email_error = 0;
+	
+	static const int email_en_main = 10;
+	
+	
+#line 30 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		char *p1, *p2;
+		int cs;
+		
+
+#line 26 "gen/ragel/submatch_06__email.cc"
+	{
+			cs = (int)email_start;
+		}
+		
+#line 38 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+
+
+#line 31 "gen/ragel/submatch_06__email.cc"
+{
+			switch ( cs ) {
+				case 10:
+				goto st_case_10;
+				case 1:
+				goto st_case_1;
+				case 0:
+				goto st_case_0;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+			}
+			_ctr11:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+				
+				OUTC(' ');
+				OUTS(p1, p2 - 1);
+				OUTC(' ');
+				OUTS(p2, p);
+				OUTC('\n');
+			}
+			
+#line 67 "gen/ragel/submatch_06__email.cc"
+
+			goto _st10;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 33: {
+					goto _ctr13;
+				}
+				case 45: {
+					goto _ctr13;
+				}
+				case 61: {
+					goto _ctr13;
+				}
+				case 63: {
+					goto _ctr13;
+				}
+			}
+			if ( ( (*( p))) < 42 ) {
+				if ( 35 <= ( (*( p))) && ( (*( p))) <= 39 ) {
+					goto _ctr13;
+				}
+			} else if ( ( (*( p))) > 43 ) {
+				if ( ( (*( p))) > 57 ) {
+					if ( 94 <= ( (*( p))) && ( (*( p))) <= 126 ) {
+						goto _ctr13;
+					}
+				} else if ( ( (*( p))) >= 47 ) {
+					goto _ctr13;
+				}
+			} else {
+				goto _ctr13;
+			}
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+			}
+			goto _st1;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr13:
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+				p1 = p; }
+			
+#line 132 "gen/ragel/submatch_06__email.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 33: {
+					goto _st2;
+				}
+				case 46: {
+					goto _st3;
+				}
+				case 61: {
+					goto _st2;
+				}
+				case 63: {
+					goto _st2;
+				}
+				case 64: {
+					goto _st4;
+				}
+			}
+			if ( ( (*( p))) < 42 ) {
+				if ( 35 <= ( (*( p))) && ( (*( p))) <= 39 ) {
+					goto _st2;
+				}
+			} else if ( ( (*( p))) > 43 ) {
+				if ( ( (*( p))) > 57 ) {
+					if ( 94 <= ( (*( p))) && ( (*( p))) <= 126 ) {
+						goto _st2;
+					}
+				} else if ( ( (*( p))) >= 45 ) {
+					goto _st2;
+				}
+			} else {
+				goto _st2;
+			}
+			goto _st1;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 33: {
+					goto _st2;
+				}
+				case 45: {
+					goto _st2;
+				}
+				case 61: {
+					goto _st2;
+				}
+				case 63: {
+					goto _st2;
+				}
+			}
+			if ( ( (*( p))) < 42 ) {
+				if ( 35 <= ( (*( p))) && ( (*( p))) <= 39 ) {
+					goto _st2;
+				}
+			} else if ( ( (*( p))) > 43 ) {
+				if ( ( (*( p))) > 57 ) {
+					if ( 94 <= ( (*( p))) && ( (*( p))) <= 126 ) {
+						goto _st2;
+					}
+				} else if ( ( (*( p))) >= 47 ) {
+					goto _st2;
+				}
+			} else {
+				goto _st2;
+			}
+			goto _st1;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _ctr6;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _ctr6;
+			}
+			goto _st1;
+			_ctr6:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+				p2 = p; }
+			
+#line 245 "gen/ragel/submatch_06__email.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 45: {
+					goto _st6;
+				}
+				case 46: {
+					goto _st7;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _st5;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _st5;
+			}
+			goto _st1;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 45: {
+					goto _st6;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _st5;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _st5;
+			}
+			goto _st1;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _st8;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _st8;
+			}
+			goto _st1;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _ctr11;
+				}
+				case 45: {
+					goto _st9;
+				}
+				case 46: {
+					goto _st7;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _st8;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _st8;
+			}
+			goto _st1;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 0: {
+					goto _st0;
+				}
+				case 10: {
+					goto _st10;
+				}
+				case 45: {
+					goto _st9;
+				}
+			}
+			if ( ( (*( p))) > 57 ) {
+				if ( 97 <= ( (*( p))) && ( (*( p))) <= 122 ) {
+					goto _st8;
+				}
+			} else if ( ( (*( p))) >= 48 ) {
+				goto _st8;
+			}
+			goto _st1;
+			_out10: cs = 10; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out: {}
+		}
+		
+#line 39 "../../../benchmarks/c/src/ragel/submatch_06__email.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_06__email

benchmarks/c/pregen/ragel/submatch_07__ipv4.cc

@@ -0,0 +1,328 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_07__ipv4 {
+	
+	const char *delim = "\n";
+	
+	
+#line 29 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_07__ipv4.cc"
+static const int ipv4_start = 16;
+	static const int ipv4_first_final = 16;
+	static const int ipv4_error = 0;
+	
+	static const int ipv4_en_main = 16;
+	
+	
+#line 31 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char *p1, *p2, *p3, *p4;
+		int cs;
+		
+
+#line 26 "gen/ragel/submatch_07__ipv4.cc"
+	{
+			cs = (int)ipv4_start;
+		}
+		
+#line 39 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+
+
+#line 31 "gen/ragel/submatch_07__ipv4.cc"
+{
+			switch ( cs ) {
+				case 16:
+				goto st_case_16;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+				case 10:
+				goto st_case_10;
+				case 11:
+				goto st_case_11;
+				case 12:
+				goto st_case_12;
+				case 13:
+				goto st_case_13;
+				case 14:
+				goto st_case_14;
+				case 15:
+				goto st_case_15;
+			}
+			_ctr14:
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+				
+				OUTS(p1, p2 - 1);
+				OUTC(',');
+				OUTS(p2, p3 - 1);
+				OUTC(',');
+				OUTS(p3, p4 - 1);
+				OUTC(',');
+				OUTS(p4, p);
+				OUTC('\n');
+			}
+			
+#line 82 "gen/ragel/submatch_07__ipv4.cc"
+
+			goto _st16;
+			_st16:
+			p+= 1;
+			st_case_16:
+			if ( p == pe )
+				goto _out16;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr21;
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr21:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+				p1 = p; }
+			
+#line 101 "gen/ragel/submatch_07__ipv4.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			if ( ( (*( p))) == 46 ) {
+				goto _st2;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st14;
+			}
+			goto _st0;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr4;
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+				p2 = p; }
+			
+#line 129 "gen/ragel/submatch_07__ipv4.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			if ( ( (*( p))) == 46 ) {
+				goto _st4;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st12;
+			}
+			goto _st0;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr8;
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+				p3 = p; }
+			
+#line 157 "gen/ragel/submatch_07__ipv4.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			if ( ( (*( p))) == 46 ) {
+				goto _st6;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st10;
+			}
+			goto _st0;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _ctr12;
+			}
+			goto _st0;
+			_ctr12:
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+				p4 = p; }
+			
+#line 185 "gen/ragel/submatch_07__ipv4.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			if ( ( (*( p))) == 10 ) {
+				goto _ctr14;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st8;
+			}
+			goto _st0;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			if ( ( (*( p))) == 10 ) {
+				goto _ctr14;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st9;
+			}
+			goto _st0;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			if ( ( (*( p))) == 10 ) {
+				goto _ctr14;
+			}
+			goto _st0;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			if ( ( (*( p))) == 46 ) {
+				goto _st6;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st11;
+			}
+			goto _st0;
+			_st11:
+			p+= 1;
+			st_case_11:
+			if ( p == pe )
+				goto _out11;
+			if ( ( (*( p))) == 46 ) {
+				goto _st6;
+			}
+			goto _st0;
+			_st12:
+			p+= 1;
+			st_case_12:
+			if ( p == pe )
+				goto _out12;
+			if ( ( (*( p))) == 46 ) {
+				goto _st4;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st13;
+			}
+			goto _st0;
+			_st13:
+			p+= 1;
+			st_case_13:
+			if ( p == pe )
+				goto _out13;
+			if ( ( (*( p))) == 46 ) {
+				goto _st4;
+			}
+			goto _st0;
+			_st14:
+			p+= 1;
+			st_case_14:
+			if ( p == pe )
+				goto _out14;
+			if ( ( (*( p))) == 46 ) {
+				goto _st2;
+			}
+			if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
+				goto _st15;
+			}
+			goto _st0;
+			_st15:
+			p+= 1;
+			st_case_15:
+			if ( p == pe )
+				goto _out15;
+			if ( ( (*( p))) == 46 ) {
+				goto _st2;
+			}
+			goto _st0;
+			_out16: cs = 16; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out10: cs = 10; goto _out; 
+			_out11: cs = 11; goto _out; 
+			_out12: cs = 12; goto _out; 
+			_out13: cs = 13; goto _out; 
+			_out14: cs = 14; goto _out; 
+			_out15: cs = 15; goto _out; 
+			_out: {}
+		}
+		
+#line 40 "../../../benchmarks/c/src/ragel/submatch_07__ipv4.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_07__ipv4

benchmarks/c/pregen/ragel/submatch_10__alt1_2.cc

@@ -0,0 +1,207 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_10__alt1_2 {
+	
+	const char *delim = "\n";
+	
+	
+#line 23 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_10__alt1_2.cc"
+static const int m_start = 3;
+	static const int m_first_final = 3;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 3;
+	
+	
+#line 25 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1,
+		*a2, *b2;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_10__alt1_2.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 35 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+
+
+#line 33 "gen/ragel/submatch_10__alt1_2.cc"
+{
+			switch ( cs ) {
+				case 3:
+				goto st_case_3;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+			}
+			_ctr2:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 49 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				OUTC('\n');
+			}
+			
+#line 58 "gen/ragel/submatch_10__alt1_2.cc"
+
+			goto _st3;
+			_ctr4:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 65 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				OUTC('\n');
+			}
+			
+#line 74 "gen/ragel/submatch_10__alt1_2.cc"
+
+			goto _st3;
+			_ctr6:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				b1 = p; }
+			
+#line 81 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 86 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				a1 = p; }
+			
+#line 91 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 96 "gen/ragel/submatch_10__alt1_2.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				OUTC('\n');
+			}
+			
+#line 105 "gen/ragel/submatch_10__alt1_2.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr6;
+				}
+				case 97: {
+					goto _ctr7;
+				}
+				case 98: {
+					goto _ctr8;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr7:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				a1 = p; }
+			
+#line 132 "gen/ragel/submatch_10__alt1_2.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+				b1 = p; }
+			
+#line 153 "gen/ragel/submatch_10__alt1_2.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr4;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_out3: cs = 3; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out: {}
+		}
+		
+#line 36 "../../../benchmarks/c/src/ragel/submatch_10__alt1_2.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_10__alt1_2

benchmarks/c/pregen/ragel/submatch_11__alt1_4.cc

@@ -0,0 +1,333 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_11__alt1_4 {
+	
+	const char *delim = "\n";
+	
+	
+#line 27 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_11__alt1_4.cc"
+static const int m_start = 5;
+	static const int m_first_final = 5;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 5;
+	
+	
+#line 29 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1, *c1, *d1,
+		*a2, *b2, *c2, *d2;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_11__alt1_4.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 39 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+
+
+#line 33 "gen/ragel/submatch_11__alt1_4.cc"
+{
+			switch ( cs ) {
+				case 5:
+				goto st_case_5;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+			}
+			_ctr2:
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 53 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				OUTC('\n');
+			}
+			
+#line 64 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st5;
+			_ctr4:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 71 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				OUTC('\n');
+			}
+			
+#line 82 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st5;
+			_ctr6:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 89 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				OUTC('\n');
+			}
+			
+#line 100 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st5;
+			_ctr8:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 107 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				OUTC('\n');
+			}
+			
+#line 118 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st5;
+			_ctr10:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				b1 = p; }
+			
+#line 125 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 130 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				c1 = p; }
+			
+#line 135 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 140 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				d1 = p; }
+			
+#line 145 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 150 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				a1 = p; }
+			
+#line 155 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 160 "gen/ragel/submatch_11__alt1_4.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				OUTC('\n');
+			}
+			
+#line 171 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr10;
+				}
+				case 97: {
+					goto _ctr11;
+				}
+				case 98: {
+					goto _ctr12;
+				}
+				case 99: {
+					goto _ctr13;
+				}
+				case 100: {
+					goto _ctr14;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr11:
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				a1 = p; }
+			
+#line 204 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+			}
+			goto _st0;
+			_ctr12:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				b1 = p; }
+			
+#line 225 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr4;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_ctr13:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				c1 = p; }
+			
+#line 246 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr6;
+				}
+				case 99: {
+					goto _st3;
+				}
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+				d1 = p; }
+			
+#line 267 "gen/ragel/submatch_11__alt1_4.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr8;
+				}
+				case 100: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_out5: cs = 5; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out: {}
+		}
+		
+#line 40 "../../../benchmarks/c/src/ragel/submatch_11__alt1_4.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_11__alt1_4

benchmarks/c/pregen/ragel/submatch_12__alt1_8.cc

@@ -0,0 +1,609 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_12__alt1_8 {
+	
+	const char *delim = "\n";
+	
+	
+#line 35 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_12__alt1_8.cc"
+static const int m_start = 9;
+	static const int m_first_final = 9;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 9;
+	
+	
+#line 37 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1, *c1, *d1, *e1, *f1, *g1, *h1,
+		*a2, *b2, *c2, *d2, *e2, *f2, *g2, *h2;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_12__alt1_8.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 47 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+
+
+#line 33 "gen/ragel/submatch_12__alt1_8.cc"
+{
+			switch ( cs ) {
+				case 9:
+				goto st_case_9;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+			}
+			_ctr2:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 61 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 76 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr4:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 83 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 98 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr6:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 105 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 120 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr8:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 127 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 142 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr10:
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				e2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 149 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 164 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr12:
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				f2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 171 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 186 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr14:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				g2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = h1 = h2 = NULL; }
+			
+#line 193 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 208 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr16:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				h2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = NULL; }
+			
+#line 215 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 230 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_ctr18:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				b1 = p; }
+			
+#line 237 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 242 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				c1 = p; }
+			
+#line 247 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 252 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				d1 = p; }
+			
+#line 257 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 262 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				e1 = p; }
+			
+#line 267 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				e2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 272 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				f1 = p; }
+			
+#line 277 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				f2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 282 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				g1 = p; }
+			
+#line 287 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				g2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = h1 = h2 = NULL; }
+			
+#line 292 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				h1 = p; }
+			
+#line 297 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				h2 = p; a1 = a2 = b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = NULL; }
+			
+#line 302 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				a1 = p; }
+			
+#line 307 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = e1 = e2 = f1 = f2 = g1 = g2 = h1 = h2 = NULL; }
+			
+#line 312 "gen/ragel/submatch_12__alt1_8.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				else if (e1) { OUTC('E'); OUTS(e1, e2); }
+				else if (f1) { OUTC('F'); OUTS(f1, f2); }
+				else if (g1) { OUTC('G'); OUTS(g1, g2); }
+				else if (h1) { OUTC('H'); OUTS(h1, h2); }
+				OUTC('\n');
+			}
+			
+#line 327 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr18;
+				}
+				case 97: {
+					goto _ctr19;
+				}
+				case 98: {
+					goto _ctr20;
+				}
+				case 99: {
+					goto _ctr21;
+				}
+				case 100: {
+					goto _ctr22;
+				}
+				case 101: {
+					goto _ctr23;
+				}
+				case 102: {
+					goto _ctr24;
+				}
+				case 103: {
+					goto _ctr25;
+				}
+				case 104: {
+					goto _ctr26;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr19:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				a1 = p; }
+			
+#line 372 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+			}
+			goto _st0;
+			_ctr20:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				b1 = p; }
+			
+#line 393 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr4;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_ctr21:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				c1 = p; }
+			
+#line 414 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr6;
+				}
+				case 99: {
+					goto _st3;
+				}
+			}
+			goto _st0;
+			_ctr22:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				d1 = p; }
+			
+#line 435 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr8;
+				}
+				case 100: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_ctr23:
+				{
+#line 16 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				e1 = p; }
+			
+#line 456 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr10;
+				}
+				case 101: {
+					goto _st5;
+				}
+			}
+			goto _st0;
+			_ctr24:
+				{
+#line 17 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				f1 = p; }
+			
+#line 477 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr12;
+				}
+				case 102: {
+					goto _st6;
+				}
+			}
+			goto _st0;
+			_ctr25:
+				{
+#line 18 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				g1 = p; }
+			
+#line 498 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr14;
+				}
+				case 103: {
+					goto _st7;
+				}
+			}
+			goto _st0;
+			_ctr26:
+				{
+#line 19 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+				h1 = p; }
+			
+#line 519 "gen/ragel/submatch_12__alt1_8.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr16;
+				}
+				case 104: {
+					goto _st8;
+				}
+			}
+			goto _st0;
+			_out9: cs = 9; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out: {}
+		}
+		
+#line 48 "../../../benchmarks/c/src/ragel/submatch_12__alt1_8.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_12__alt1_8

benchmarks/c/pregen/ragel/submatch_13__alt2_2.cc

@@ -0,0 +1,395 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_13__alt2_2 {
+	
+	const char *delim = "\n";
+	
+	
+#line 36 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_13__alt2_2.cc"
+static const int m_start = 5;
+	static const int m_first_final = 5;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 5;
+	
+	
+#line 38 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1,
+		*a2, *b2,
+		*a3, *b3,
+		*a4, *b4;
+		int cs;
+		
+
+#line 30 "gen/ragel/submatch_13__alt2_2.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 50 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+
+
+#line 35 "gen/ragel/submatch_13__alt2_2.cc"
+{
+			switch ( cs ) {
+				case 5:
+				goto st_case_5;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+			}
+			_ctr2:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 55 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b3 = p; }
+			
+#line 60 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 65 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a3 = p; }
+			
+#line 70 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 75 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				OUTC('\n');
+			}
+			
+#line 86 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st5;
+			_ctr5:
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 93 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				OUTC('\n');
+			}
+			
+#line 104 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st5;
+			_ctr7:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 111 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b3 = p; }
+			
+#line 116 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 121 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a3 = p; }
+			
+#line 126 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 131 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				OUTC('\n');
+			}
+			
+#line 142 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st5;
+			_ctr10:
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 149 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				OUTC('\n');
+			}
+			
+#line 160 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st5;
+			_ctr12:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b1 = p; }
+			
+#line 167 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 172 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a1 = p; }
+			
+#line 177 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 182 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b3 = p; }
+			
+#line 187 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 192 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a3 = p; }
+			
+#line 197 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 202 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				OUTC('\n');
+			}
+			
+#line 213 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr12;
+				}
+				case 97: {
+					goto _ctr13;
+				}
+				case 98: {
+					goto _ctr14;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr13:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a1 = p; }
+			
+#line 240 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+				case 98: {
+					goto _ctr3;
+				}
+			}
+			goto _st0;
+			_ctr3:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 264 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 24 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b3 = p; }
+			
+#line 269 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr5;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b1 = p; }
+			
+#line 290 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr7;
+				}
+				case 97: {
+					goto _ctr8;
+				}
+				case 98: {
+					goto _st3;
+				}
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 314 "gen/ragel/submatch_13__alt2_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+				a3 = p; }
+			
+#line 319 "gen/ragel/submatch_13__alt2_2.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr10;
+				}
+				case 97: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_out5: cs = 5; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out: {}
+		}
+		
+#line 51 "../../../benchmarks/c/src/ragel/submatch_13__alt2_2.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_13__alt2_2

benchmarks/c/pregen/ragel/submatch_14__alt2_4.cc

@@ -0,0 +1,963 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_14__alt2_4 {
+	
+	const char *delim = "\n";
+	
+	
+#line 44 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_14__alt2_4.cc"
+static const int m_start = 9;
+	static const int m_first_final = 9;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 9;
+	
+	
+#line 46 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1, *c1, *d1,
+		*a2, *b2, *c2, *d2,
+		*a3, *b3, *c3, *d3,
+		*a4, *b4, *c4, *d4;
+		int cs;
+		
+
+#line 30 "gen/ragel/submatch_14__alt2_4.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 58 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+
+
+#line 35 "gen/ragel/submatch_14__alt2_4.cc"
+{
+			switch ( cs ) {
+				case 9:
+				goto st_case_9;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+			}
+			_ctr2:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 63 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 68 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 73 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 78 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 83 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 88 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 93 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 98 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 103 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 118 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr7:
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 125 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 140 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr9:
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 147 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 162 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr11:
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 169 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 184 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr13:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 191 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 196 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 201 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 206 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 211 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 216 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 221 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 226 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 231 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 246 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr18:
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 253 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 268 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr20:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 275 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 280 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 285 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 290 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 295 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 300 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 305 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 310 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 315 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 330 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr25:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 337 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 342 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 347 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 352 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 357 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 362 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 367 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 372 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 377 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 392 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_ctr30:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b1 = p; }
+			
+#line 399 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 404 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c1 = p; }
+			
+#line 409 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 414 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d1 = p; }
+			
+#line 419 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 424 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a1 = p; }
+			
+#line 429 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 434 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 439 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b4 = p; a3 = a4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 444 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 449 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c4 = p; a3 = a4 = b3 = b4 = d3 = d4 = NULL; }
+			
+#line 454 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 459 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d4 = p; a3 = a4 = b3 = b4 = c3 = c4 = NULL; }
+			
+#line 464 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 469 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a4 = p; b3 = b4 = c3 = c4 = d3 = d4 = NULL; }
+			
+#line 474 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 31 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				else if (c1) { OUTC('C'); OUTS(c1, c2); }
+				else if (d1) { OUTC('D'); OUTS(d1, d2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				else if (c3) { OUTC('C'); OUTS(c3, c4); }
+				else if (d3) { OUTC('D'); OUTS(d3, d4); }
+				OUTC('\n');
+			}
+			
+#line 489 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr30;
+				}
+				case 97: {
+					goto _ctr31;
+				}
+				case 98: {
+					goto _ctr32;
+				}
+				case 99: {
+					goto _ctr33;
+				}
+				case 100: {
+					goto _ctr34;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr31:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a1 = p; }
+			
+#line 522 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+				case 98: {
+					goto _ctr3;
+				}
+				case 99: {
+					goto _ctr4;
+				}
+				case 100: {
+					goto _ctr5;
+				}
+			}
+			goto _st0;
+			_ctr3:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 552 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 557 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st2;
+			_ctr22:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 564 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 569 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st2;
+			_ctr27:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 576 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b3 = p; }
+			
+#line 581 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr7;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 602 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 607 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st3;
+			_ctr15:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 614 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 619 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st3;
+			_ctr28:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 626 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 27 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c3 = p; }
+			
+#line 631 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr9;
+				}
+				case 99: {
+					goto _st3;
+				}
+			}
+			goto _st0;
+			_ctr5:
+				{
+#line 23 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a2 = p; b1 = b2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 652 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 657 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st4;
+			_ctr16:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 664 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 669 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st4;
+			_ctr23:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 676 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 28 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d3 = p; }
+			
+#line 681 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr11;
+				}
+				case 100: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_ctr32:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b1 = p; }
+			
+#line 702 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr13;
+				}
+				case 97: {
+					goto _ctr14;
+				}
+				case 98: {
+					goto _st5;
+				}
+				case 99: {
+					goto _ctr15;
+				}
+				case 100: {
+					goto _ctr16;
+				}
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 20 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				b2 = p; a1 = a2 = c1 = c2 = d1 = d2 = NULL; }
+			
+#line 732 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 737 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st6;
+			_ctr21:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c2 = p; a1 = a2 = b1 = b2 = d1 = d2 = NULL; }
+			
+#line 744 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 749 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st6;
+			_ctr26:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d2 = p; a1 = a2 = b1 = b2 = c1 = c2 = NULL; }
+			
+#line 756 "gen/ragel/submatch_14__alt2_4.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				a3 = p; }
+			
+#line 761 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr18;
+				}
+				case 97: {
+					goto _st6;
+				}
+			}
+			goto _st0;
+			_ctr33:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				c1 = p; }
+			
+#line 782 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr20;
+				}
+				case 97: {
+					goto _ctr21;
+				}
+				case 98: {
+					goto _ctr22;
+				}
+				case 99: {
+					goto _st7;
+				}
+				case 100: {
+					goto _ctr23;
+				}
+			}
+			goto _st0;
+			_ctr34:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+				d1 = p; }
+			
+#line 812 "gen/ragel/submatch_14__alt2_4.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr25;
+				}
+				case 97: {
+					goto _ctr26;
+				}
+				case 98: {
+					goto _ctr27;
+				}
+				case 99: {
+					goto _ctr28;
+				}
+				case 100: {
+					goto _st8;
+				}
+			}
+			goto _st0;
+			_out9: cs = 9; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out: {}
+		}
+		
+#line 59 "../../../benchmarks/c/src/ragel/submatch_14__alt2_4.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_14__alt2_4

benchmarks/c/pregen/ragel/submatch_16__alt4_2.cc

@@ -0,0 +1,939 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_16__alt4_2 {
+	
+	const char *delim = "\n";
+	
+	
+#line 49 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_16__alt4_2.cc"
+static const int m_start = 9;
+	static const int m_first_final = 9;
+	static const int m_error = 0;
+	
+	static const int m_en_main = 9;
+	
+	
+#line 51 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a1, *b1,
+		*a2, *b2,
+		*a3, *b3,
+		*a4, *b4,
+		*a5, *b5,
+		*a6, *b6,
+		*a7, *b7,
+		*a8, *b8;
+		int cs;
+		
+
+#line 34 "gen/ragel/submatch_16__alt4_2.cc"
+	{
+			cs = (int)m_start;
+		}
+		
+#line 67 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+
+
+#line 39 "gen/ragel/submatch_16__alt4_2.cc"
+{
+			switch ( cs ) {
+				case 9:
+				goto st_case_9;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+			}
+			_ctr2:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 67 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b3 = p; }
+			
+#line 72 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 77 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a3 = p; }
+			
+#line 82 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 87 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 92 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 97 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 102 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 107 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 112 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 117 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 122 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 127 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 142 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr5:
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 149 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 154 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 159 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 164 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 169 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 174 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 179 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 184 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 189 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 204 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr8:
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 211 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 216 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 221 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 226 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 231 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 246 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr11:
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 253 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 268 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr13:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 275 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b3 = p; }
+			
+#line 280 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 285 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a3 = p; }
+			
+#line 290 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 295 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 300 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 305 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 310 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 315 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 320 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 325 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 330 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 335 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 350 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr16:
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 357 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 362 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 367 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 372 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 377 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 382 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 387 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 392 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 397 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 412 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr19:
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 419 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 424 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 429 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 434 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 439 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 454 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr22:
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 461 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 476 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_ctr24:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b1 = p; }
+			
+#line 483 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 488 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a1 = p; }
+			
+#line 493 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 498 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b3 = p; }
+			
+#line 503 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 508 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a3 = p; }
+			
+#line 513 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 518 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 523 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 528 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 533 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 538 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 543 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b8 = p; a7 = a8 = NULL; }
+			
+#line 548 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 553 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a8 = p; b7 = b8 = NULL; }
+			
+#line 558 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 36 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				
+				if (a1)      { OUTC('A'); OUTS(a1, a2); }
+				else if (b1) { OUTC('B'); OUTS(b1, b2); }
+				if (a3)      { OUTC('A'); OUTS(a3, a4); }
+				else if (b3) { OUTC('B'); OUTS(b3, b4); }
+				if (a5)      { OUTC('A'); OUTS(a5, a6); }
+				else if (b5) { OUTC('B'); OUTS(b5, b6); }
+				if (a7)      { OUTC('A'); OUTS(a7, a8); }
+				else if (b7) { OUTC('B'); OUTS(b7, b8); }
+				OUTC('\n');
+			}
+			
+#line 573 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr24;
+				}
+				case 97: {
+					goto _ctr25;
+				}
+				case 98: {
+					goto _ctr26;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr25:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a1 = p; }
+			
+#line 600 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _st1;
+				}
+				case 98: {
+					goto _ctr3;
+				}
+			}
+			goto _st0;
+			_ctr3:
+				{
+#line 22 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a2 = p; b1 = b2 = NULL; }
+			
+#line 624 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b3 = p; }
+			
+#line 629 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr5;
+				}
+				case 97: {
+					goto _ctr6;
+				}
+				case 98: {
+					goto _st2;
+				}
+			}
+			goto _st0;
+			_ctr6:
+				{
+#line 25 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b4 = p; a3 = a4 = NULL; }
+			
+#line 653 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a5 = p; }
+			
+#line 658 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr8;
+				}
+				case 97: {
+					goto _st3;
+				}
+				case 98: {
+					goto _ctr9;
+				}
+			}
+			goto _st0;
+			_ctr9:
+				{
+#line 30 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a6 = p; b5 = b6 = NULL; }
+			
+#line 682 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 33 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b7 = p; }
+			
+#line 687 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr11;
+				}
+				case 98: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_ctr26:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b1 = p; }
+			
+#line 708 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr13;
+				}
+				case 97: {
+					goto _ctr14;
+				}
+				case 98: {
+					goto _st5;
+				}
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 21 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b2 = p; a1 = a2 = NULL; }
+			
+#line 732 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a3 = p; }
+			
+#line 737 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr16;
+				}
+				case 97: {
+					goto _st6;
+				}
+				case 98: {
+					goto _ctr17;
+				}
+			}
+			goto _st0;
+			_ctr17:
+				{
+#line 26 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a4 = p; b3 = b4 = NULL; }
+			
+#line 761 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b5 = p; }
+			
+#line 766 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr19;
+				}
+				case 97: {
+					goto _ctr20;
+				}
+				case 98: {
+					goto _st7;
+				}
+			}
+			goto _st0;
+			_ctr20:
+				{
+#line 29 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				b6 = p; a5 = a6 = NULL; }
+			
+#line 790 "gen/ragel/submatch_16__alt4_2.cc"
+
+				{
+#line 34 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+				a7 = p; }
+			
+#line 795 "gen/ragel/submatch_16__alt4_2.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr22;
+				}
+				case 97: {
+					goto _st8;
+				}
+			}
+			goto _st0;
+			_out9: cs = 9; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out: {}
+		}
+		
+#line 68 "../../../benchmarks/c/src/ragel/submatch_16__alt4_2.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_16__alt4_2

benchmarks/c/pregen/ragel/submatch_20__cat2_0.cc

@@ -0,0 +1,387 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_20__cat2_0 {
+	
+	const char *delim = "\n";
+	
+	
+#line 19 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_20__cat2_0.cc"
+static const int abcd_start = 5;
+	static const int abcd_first_final = 5;
+	static const int abcd_error = 0;
+	
+	static const int abcd_en_main = 5;
+	
+	
+#line 21 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a0, *a1,
+		*b0, *b1;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_20__cat2_0.cc"
+	{
+			cs = (int)abcd_start;
+		}
+		
+#line 31 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+
+
+#line 33 "gen/ragel/submatch_20__cat2_0.cc"
+{
+			switch ( cs ) {
+				case 5:
+				goto st_case_5;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+			}
+			_ctr2:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 53 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 58 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 63 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 71 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st5;
+			_ctr6:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 78 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 83 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 91 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st5;
+			_ctr10:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 98 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 106 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st5;
+			_ctr13:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 116 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st5;
+			_ctr15:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a0 = p; }
+			
+#line 123 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 128 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 133 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 138 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 146 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr15;
+				}
+				case 97: {
+					goto _ctr16;
+				}
+				case 98: {
+					goto _ctr17;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr3:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 173 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 178 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st1;
+			_ctr16:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a0 = p; }
+			
+#line 185 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 190 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 195 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _ctr3;
+				}
+				case 98: {
+					goto _ctr4;
+				}
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 219 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 224 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 229 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st2;
+			_ctr8:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 236 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 241 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st2;
+			_ctr17:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a0 = p; }
+			
+#line 248 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b0 = p; }
+			
+#line 253 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 258 "gen/ragel/submatch_20__cat2_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 263 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr6;
+				}
+				case 97: {
+					goto _ctr7;
+				}
+				case 98: {
+					goto _ctr8;
+				}
+			}
+			goto _st0;
+			_ctr7:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				a1 = p; }
+			
+#line 287 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr10;
+				}
+				case 97: {
+					goto _st3;
+				}
+				case 98: {
+					goto _ctr11;
+				}
+			}
+			goto _st0;
+			_ctr11:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+				b1 = p; }
+			
+#line 311 "gen/ragel/submatch_20__cat2_0.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr13;
+				}
+				case 98: {
+					goto _st4;
+				}
+			}
+			goto _st0;
+			_out5: cs = 5; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out: {}
+		}
+		
+#line 32 "../../../benchmarks/c/src/ragel/submatch_20__cat2_0.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_20__cat2_0

benchmarks/c/pregen/ragel/submatch_21__cat2_4.cc

@@ -0,0 +1,478 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_21__cat2_4 {
+	
+	const char *delim = "\n";
+	
+	
+#line 19 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_21__cat2_4.cc"
+static const int abcd_start = 16;
+	static const int abcd_first_final = 16;
+	static const int abcd_error = 0;
+	
+	static const int abcd_en_main = 16;
+	
+	
+#line 21 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a0, *a1,
+		*b0, *b1;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_21__cat2_4.cc"
+	{
+			cs = (int)abcd_start;
+		}
+		
+#line 31 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+
+
+#line 33 "gen/ragel/submatch_21__cat2_4.cc"
+{
+			switch ( cs ) {
+				case 16:
+				goto st_case_16;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+				case 10:
+				goto st_case_10;
+				case 11:
+				goto st_case_11;
+				case 12:
+				goto st_case_12;
+				case 13:
+				goto st_case_13;
+				case 14:
+				goto st_case_14;
+				case 15:
+				goto st_case_15;
+			}
+			_ctr17:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 78 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st16;
+			_st16:
+			p+= 1;
+			st_case_16:
+			if ( p == pe )
+				goto _out16;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr29;
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr29:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a0 = p; }
+			
+#line 97 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 102 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr2;
+			}
+			goto _st0;
+			_ctr2:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 118 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr4;
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 134 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr6;
+			}
+			goto _st0;
+			_ctr6:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 150 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr8;
+				}
+				case 98: {
+					goto _st15;
+				}
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 171 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a1 = p; }
+			
+#line 176 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 181 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr11;
+				}
+				case 98: {
+					goto _st15;
+				}
+			}
+			goto _st0;
+			_ctr11:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 202 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a1 = p; }
+			
+#line 207 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 212 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr13;
+				}
+				case 98: {
+					goto _st15;
+				}
+			}
+			goto _st0;
+			_ctr13:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 233 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a1 = p; }
+			
+#line 238 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 243 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr15;
+				}
+				case 98: {
+					goto _st15;
+				}
+			}
+			goto _st0;
+			_ctr15:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b0 = p; }
+			
+#line 264 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a1 = p; }
+			
+#line 269 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 274 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr17;
+				}
+				case 97: {
+					goto _ctr15;
+				}
+				case 98: {
+					goto _st9;
+				}
+			}
+			goto _st0;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr17;
+				}
+				case 97: {
+					goto _ctr19;
+				}
+				case 98: {
+					goto _st9;
+				}
+			}
+			goto _st0;
+			_ctr19:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				a1 = p; }
+			
+#line 315 "gen/ragel/submatch_21__cat2_4.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 320 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st10;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr21;
+			}
+			goto _st0;
+			_ctr21:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 336 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st11;
+			_st11:
+			p+= 1;
+			st_case_11:
+			if ( p == pe )
+				goto _out11;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr23;
+			}
+			goto _st0;
+			_ctr23:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 352 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st12;
+			_st12:
+			p+= 1;
+			st_case_12:
+			if ( p == pe )
+				goto _out12;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr25;
+			}
+			goto _st0;
+			_ctr25:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+				b1 = p; }
+			
+#line 368 "gen/ragel/submatch_21__cat2_4.cc"
+
+			goto _st13;
+			_st13:
+			p+= 1;
+			st_case_13:
+			if ( p == pe )
+				goto _out13;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr17;
+				}
+				case 97: {
+					goto _ctr25;
+				}
+				case 98: {
+					goto _st14;
+				}
+			}
+			goto _st0;
+			_st14:
+			p+= 1;
+			st_case_14:
+			if ( p == pe )
+				goto _out14;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr17;
+				}
+				case 98: {
+					goto _st14;
+				}
+			}
+			goto _st0;
+			_st15:
+			p+= 1;
+			st_case_15:
+			if ( p == pe )
+				goto _out15;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr19;
+				}
+				case 98: {
+					goto _st15;
+				}
+			}
+			goto _st0;
+			_out16: cs = 16; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out10: cs = 10; goto _out; 
+			_out11: cs = 11; goto _out; 
+			_out12: cs = 12; goto _out; 
+			_out13: cs = 13; goto _out; 
+			_out14: cs = 14; goto _out; 
+			_out15: cs = 15; goto _out; 
+			_out: {}
+		}
+		
+#line 32 "../../../benchmarks/c/src/ragel/submatch_21__cat2_4.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_21__cat2_4

benchmarks/c/pregen/ragel/submatch_22__cat2_8.cc

@@ -0,0 +1,786 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_22__cat2_8 {
+	
+	const char *delim = "\n";
+	
+	
+#line 19 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_22__cat2_8.cc"
+static const int abcd_start = 28;
+	static const int abcd_first_final = 28;
+	static const int abcd_error = 0;
+	
+	static const int abcd_en_main = 28;
+	
+	
+#line 21 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a0, *a1,
+		*b0, *b1;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_22__cat2_8.cc"
+	{
+			cs = (int)abcd_start;
+		}
+		
+#line 31 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+
+
+#line 33 "gen/ragel/submatch_22__cat2_8.cc"
+{
+			switch ( cs ) {
+				case 28:
+				goto st_case_28;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+				case 9:
+				goto st_case_9;
+				case 10:
+				goto st_case_10;
+				case 11:
+				goto st_case_11;
+				case 12:
+				goto st_case_12;
+				case 13:
+				goto st_case_13;
+				case 14:
+				goto st_case_14;
+				case 15:
+				goto st_case_15;
+				case 16:
+				goto st_case_16;
+				case 17:
+				goto st_case_17;
+				case 18:
+				goto st_case_18;
+				case 19:
+				goto st_case_19;
+				case 20:
+				goto st_case_20;
+				case 21:
+				goto st_case_21;
+				case 22:
+				goto st_case_22;
+				case 23:
+				goto st_case_23;
+				case 24:
+				goto st_case_24;
+				case 25:
+				goto st_case_25;
+				case 26:
+				goto st_case_26;
+				case 27:
+				goto st_case_27;
+			}
+			_ctr33:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, p + 1);
+			}
+			
+#line 102 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st28;
+			_st28:
+			p+= 1;
+			st_case_28:
+			if ( p == pe )
+				goto _out28;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr53;
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr53:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a0 = p; }
+			
+#line 121 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 126 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr2;
+			}
+			goto _st0;
+			_ctr2:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 142 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr4;
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 158 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr6;
+			}
+			goto _st0;
+			_ctr6:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 174 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr8;
+			}
+			goto _st0;
+			_ctr8:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 190 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr10;
+			}
+			goto _st0;
+			_ctr10:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 206 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr12;
+			}
+			goto _st0;
+			_ctr12:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 222 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr14;
+			}
+			goto _st0;
+			_ctr14:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 238 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr16;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr16:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 259 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 264 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 269 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr19;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr19:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 290 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 295 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 300 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st10;
+			_st10:
+			p+= 1;
+			st_case_10:
+			if ( p == pe )
+				goto _out10;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr21;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr21:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 321 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 326 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 331 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st11;
+			_st11:
+			p+= 1;
+			st_case_11:
+			if ( p == pe )
+				goto _out11;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr23;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr23:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 352 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 357 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 362 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st12;
+			_st12:
+			p+= 1;
+			st_case_12:
+			if ( p == pe )
+				goto _out12;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr25;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr25:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 383 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 388 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 393 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st13;
+			_st13:
+			p+= 1;
+			st_case_13:
+			if ( p == pe )
+				goto _out13;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr27;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr27:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 414 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 419 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 424 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st14;
+			_st14:
+			p+= 1;
+			st_case_14:
+			if ( p == pe )
+				goto _out14;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr29;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr29:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 445 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 450 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 455 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st15;
+			_st15:
+			p+= 1;
+			st_case_15:
+			if ( p == pe )
+				goto _out15;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr31;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_ctr31:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b0 = p; }
+			
+#line 476 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 481 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 486 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st16;
+			_st16:
+			p+= 1;
+			st_case_16:
+			if ( p == pe )
+				goto _out16;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr33;
+				}
+				case 97: {
+					goto _ctr31;
+				}
+				case 98: {
+					goto _st17;
+				}
+			}
+			goto _st0;
+			_st17:
+			p+= 1;
+			st_case_17:
+			if ( p == pe )
+				goto _out17;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr33;
+				}
+				case 97: {
+					goto _ctr35;
+				}
+				case 98: {
+					goto _st17;
+				}
+			}
+			goto _st0;
+			_ctr35:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				a1 = p; }
+			
+#line 527 "gen/ragel/submatch_22__cat2_8.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 532 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st18;
+			_st18:
+			p+= 1;
+			st_case_18:
+			if ( p == pe )
+				goto _out18;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr37;
+			}
+			goto _st0;
+			_ctr37:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 548 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st19;
+			_st19:
+			p+= 1;
+			st_case_19:
+			if ( p == pe )
+				goto _out19;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr39;
+			}
+			goto _st0;
+			_ctr39:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 564 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st20;
+			_st20:
+			p+= 1;
+			st_case_20:
+			if ( p == pe )
+				goto _out20;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr41;
+			}
+			goto _st0;
+			_ctr41:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 580 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st21;
+			_st21:
+			p+= 1;
+			st_case_21:
+			if ( p == pe )
+				goto _out21;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr43;
+			}
+			goto _st0;
+			_ctr43:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 596 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st22;
+			_st22:
+			p+= 1;
+			st_case_22:
+			if ( p == pe )
+				goto _out22;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr45;
+			}
+			goto _st0;
+			_ctr45:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 612 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st23;
+			_st23:
+			p+= 1;
+			st_case_23:
+			if ( p == pe )
+				goto _out23;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr47;
+			}
+			goto _st0;
+			_ctr47:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 628 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st24;
+			_st24:
+			p+= 1;
+			st_case_24:
+			if ( p == pe )
+				goto _out24;
+			if ( ( (*( p))) == 97 ) {
+				goto _ctr49;
+			}
+			goto _st0;
+			_ctr49:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+				b1 = p; }
+			
+#line 644 "gen/ragel/submatch_22__cat2_8.cc"
+
+			goto _st25;
+			_st25:
+			p+= 1;
+			st_case_25:
+			if ( p == pe )
+				goto _out25;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr33;
+				}
+				case 97: {
+					goto _ctr49;
+				}
+				case 98: {
+					goto _st26;
+				}
+			}
+			goto _st0;
+			_st26:
+			p+= 1;
+			st_case_26:
+			if ( p == pe )
+				goto _out26;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr33;
+				}
+				case 98: {
+					goto _st26;
+				}
+			}
+			goto _st0;
+			_st27:
+			p+= 1;
+			st_case_27:
+			if ( p == pe )
+				goto _out27;
+			switch( ( (*( p))) ) {
+				case 97: {
+					goto _ctr35;
+				}
+				case 98: {
+					goto _st27;
+				}
+			}
+			goto _st0;
+			_out28: cs = 28; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out9: cs = 9; goto _out; 
+			_out10: cs = 10; goto _out; 
+			_out11: cs = 11; goto _out; 
+			_out12: cs = 12; goto _out; 
+			_out13: cs = 13; goto _out; 
+			_out14: cs = 14; goto _out; 
+			_out15: cs = 15; goto _out; 
+			_out16: cs = 16; goto _out; 
+			_out17: cs = 17; goto _out; 
+			_out18: cs = 18; goto _out; 
+			_out19: cs = 19; goto _out; 
+			_out20: cs = 20; goto _out; 
+			_out21: cs = 21; goto _out; 
+			_out22: cs = 22; goto _out; 
+			_out23: cs = 23; goto _out; 
+			_out24: cs = 24; goto _out; 
+			_out25: cs = 25; goto _out; 
+			_out26: cs = 26; goto _out; 
+			_out27: cs = 27; goto _out; 
+			_out: {}
+		}
+		
+#line 32 "../../../benchmarks/c/src/ragel/submatch_22__cat2_8.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_22__cat2_8

benchmarks/c/pregen/ragel/submatch_23__cat4_0.cc

@@ -0,0 +1,989 @@
+#line 1 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+#include "ragel/base.h"
+
+namespace ragel_submatch_23__cat4_0 {
+	
+	const char *delim = "\n";
+	
+	
+#line 23 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+
+	
+
+#line 11 "gen/ragel/submatch_23__cat4_0.cc"
+static const int abcd_start = 9;
+	static const int abcd_first_final = 9;
+	static const int abcd_error = 0;
+	
+	static const int abcd_en_main = 9;
+	
+	
+#line 25 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+
+	
+	static int lex(Input *in, int count) {
+		char *p = in->p;
+		char *pe = in->pe;
+		const char
+		*a0, *a1, *a2, *a3,
+		*b0, *b1, *b2, *b3;
+		int cs;
+		
+
+#line 28 "gen/ragel/submatch_23__cat4_0.cc"
+	{
+			cs = (int)abcd_start;
+		}
+		
+#line 35 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+
+
+#line 33 "gen/ragel/submatch_23__cat4_0.cc"
+{
+			switch ( cs ) {
+				case 9:
+				goto st_case_9;
+				case 0:
+				goto st_case_0;
+				case 1:
+				goto st_case_1;
+				case 2:
+				goto st_case_2;
+				case 3:
+				goto st_case_3;
+				case 4:
+				goto st_case_4;
+				case 5:
+				goto st_case_5;
+				case 6:
+				goto st_case_6;
+				case 7:
+				goto st_case_7;
+				case 8:
+				goto st_case_8;
+			}
+			_ctr2:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 61 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 66 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 71 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 76 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 81 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 86 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 91 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 101 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr6:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 108 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 113 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 118 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 123 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 128 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 133 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 143 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr10:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 150 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 155 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 160 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 165 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 170 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 180 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr14:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 187 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 192 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 197 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 202 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 212 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr18:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 219 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 224 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 229 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 239 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr22:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 246 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 251 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 261 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr26:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 268 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 278 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr29:
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 290 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_ctr31:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a0 = p; }
+			
+#line 297 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 302 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 307 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 312 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 317 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 322 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 327 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 332 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 15 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				
+				OUTS(a0, b0); OUTC('.'); OUTS(b0, a1); OUTC('.');
+				OUTS(a1, b1); OUTC('.'); OUTS(b1, a2); OUTC('.');
+				OUTS(a2, b2); OUTC('.'); OUTS(b2, a3); OUTC('.');
+				OUTS(a3, b3); OUTC('.'); OUTS(b3, p + 1);
+			}
+			
+#line 342 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st9;
+			_st9:
+			p+= 1;
+			st_case_9:
+			if ( p == pe )
+				goto _out9;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr31;
+				}
+				case 97: {
+					goto _ctr32;
+				}
+				case 98: {
+					goto _ctr33;
+				}
+			}
+			goto _st0;
+			_st0:
+			st_case_0:
+			goto _out0;
+			_ctr3:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 369 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 374 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 379 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 384 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 389 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 394 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st1;
+			_ctr32:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a0 = p; }
+			
+#line 401 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 406 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 411 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 416 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 421 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 426 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 431 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st1;
+			_st1:
+			p+= 1;
+			st_case_1:
+			if ( p == pe )
+				goto _out1;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr2;
+				}
+				case 97: {
+					goto _ctr3;
+				}
+				case 98: {
+					goto _ctr4;
+				}
+			}
+			goto _st0;
+			_ctr4:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 455 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 460 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 465 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 470 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 475 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 480 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 485 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st2;
+			_ctr8:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 492 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 497 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 502 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 507 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 512 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 517 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st2;
+			_ctr33:
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a0 = p; }
+			
+#line 524 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 11 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b0 = p; }
+			
+#line 529 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 534 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 539 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 544 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 549 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 554 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 559 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st2;
+			_st2:
+			p+= 1;
+			st_case_2:
+			if ( p == pe )
+				goto _out2;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr6;
+				}
+				case 97: {
+					goto _ctr7;
+				}
+				case 98: {
+					goto _ctr8;
+				}
+			}
+			goto _st0;
+			_ctr7:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a1 = p; }
+			
+#line 583 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 588 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 593 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 598 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 603 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st3;
+			_ctr11:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 610 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 615 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 620 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 625 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st3;
+			_st3:
+			p+= 1;
+			st_case_3:
+			if ( p == pe )
+				goto _out3;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr10;
+				}
+				case 97: {
+					goto _ctr11;
+				}
+				case 98: {
+					goto _ctr12;
+				}
+			}
+			goto _st0;
+			_ctr12:
+				{
+#line 12 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b1 = p; }
+			
+#line 649 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 654 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 659 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 664 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 669 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st4;
+			_ctr16:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 676 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 681 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 686 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 691 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st4;
+			_st4:
+			p+= 1;
+			st_case_4:
+			if ( p == pe )
+				goto _out4;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr14;
+				}
+				case 97: {
+					goto _ctr15;
+				}
+				case 98: {
+					goto _ctr16;
+				}
+			}
+			goto _st0;
+			_ctr15:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a2 = p; }
+			
+#line 715 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 720 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 725 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st5;
+			_ctr19:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 732 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 737 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st5;
+			_st5:
+			p+= 1;
+			st_case_5:
+			if ( p == pe )
+				goto _out5;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr18;
+				}
+				case 97: {
+					goto _ctr19;
+				}
+				case 98: {
+					goto _ctr20;
+				}
+			}
+			goto _st0;
+			_ctr20:
+				{
+#line 13 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b2 = p; }
+			
+#line 761 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 766 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 771 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st6;
+			_ctr24:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 778 "gen/ragel/submatch_23__cat4_0.cc"
+
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 783 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st6;
+			_st6:
+			p+= 1;
+			st_case_6:
+			if ( p == pe )
+				goto _out6;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr22;
+				}
+				case 97: {
+					goto _ctr23;
+				}
+				case 98: {
+					goto _ctr24;
+				}
+			}
+			goto _st0;
+			_ctr23:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				a3 = p; }
+			
+#line 807 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st7;
+			_st7:
+			p+= 1;
+			st_case_7:
+			if ( p == pe )
+				goto _out7;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr26;
+				}
+				case 97: {
+					goto _st7;
+				}
+				case 98: {
+					goto _ctr27;
+				}
+			}
+			goto _st0;
+			_ctr27:
+				{
+#line 14 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+				b3 = p; }
+			
+#line 831 "gen/ragel/submatch_23__cat4_0.cc"
+
+			goto _st8;
+			_st8:
+			p+= 1;
+			st_case_8:
+			if ( p == pe )
+				goto _out8;
+			switch( ( (*( p))) ) {
+				case 10: {
+					goto _ctr29;
+				}
+				case 98: {
+					goto _st8;
+				}
+			}
+			goto _st0;
+			_out9: cs = 9; goto _out; 
+			_out0: cs = 0; goto _out; 
+			_out1: cs = 1; goto _out; 
+			_out2: cs = 2; goto _out; 
+			_out3: cs = 3; goto _out; 
+			_out4: cs = 4; goto _out; 
+			_out5: cs = 5; goto _out; 
+			_out6: cs = 6; goto _out; 
+			_out7: cs = 7; goto _out; 
+			_out8: cs = 8; goto _out; 
+			_out: {}
+		}
+		
+#line 36 "../../../benchmarks/c/src/ragel/submatch_23__cat4_0.rl"
+
+		
+		in->p = p;
+		in->pe = pe;
+		
+		return count;
+	}
+	
+	RAGEL_BENCH_AND_TEST()
+	
+} // namespace ragel_submatch_23__cat4_0