de29068110
Added stream input to the regular expressions, greatly simplifying the usage (in particular, we no longer have to specify the number of characters to be checked).
Jesse Beder2008-06-27 19:07:30 +00:00
aad36b8c47
Added stream input to the regular expressions, greatly simplifying the usage (in particular, we no longer have to specify the number of characters to be checked).
beder2008-06-27 19:07:30 +00:00
4e435b1321
Wrote a simplified regular expression parser to make life easier (it only does single matches; i.e., no one-or-more matches, etc.). Fixed some of the whitespace/line break matching.
Jesse Beder2008-06-27 08:20:41 +00:00
bb4bc8c4ae
Wrote a simplified regular expression parser to make life easier (it only does single matches; i.e., no one-or-more matches, etc.). Fixed some of the whitespace/line break matching.
beder2008-06-27 08:20:41 +00:00
873dbc2421
The plain scalar scanner is almost done (and it scans a simple list correctly). Also messed around with multiple character peeking on the input, and got something working.
Jesse Beder2008-06-27 00:18:52 +00:00
20dba9cd75
The plain scalar scanner is almost done (and it scans a simple list correctly). Also messed around with multiple character peeking on the input, and got something working.
beder2008-06-27 00:18:52 +00:00
c7274ff2e8
More simple scalar scanning.
beder2008-06-26 22:00:39 +00:00
a3961d047f
Continued working on scanner. We're now using exceptions for errors, and scanning/pushing tokens is exception-safe (using a set of "limbo tokens").
Jesse Beder2008-06-26 19:30:11 +00:00
2040e4de8b
Continued working on scanner. We're now using exceptions for errors, and scanning/pushing tokens is exception-safe (using a set of "limbo tokens").
beder2008-06-26 19:30:11 +00:00
4b33531240
Started the scanner.
beder2008-06-26 09:05:28 +00:00
bcbca461de
Beginning of first attempt to parse. Will be completely wiped, I think, in favor of a Scanner (to tokens), then Parser mechanism.
Jesse Beder2008-06-26 06:49:50 +00:00
e6977cbe4e
Beginning of first attempt to parse. Will be completely wiped, I think, in favor of a Scanner (to tokens), then Parser mechanism.
beder2008-06-26 06:49:50 +00:00
4ed7f62431
Preliminary setup - basic data structures are there.
Jesse Beder2008-06-25 23:00:18 +00:00
2d0f324529
Preliminary setup - basic data structures are there.
beder2008-06-25 23:00:18 +00:00
Jesse Beder