handle indexing on GENERICs

include/express/type.h

@@ -227,9 +227,9 @@ struct TypeBody_ {
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Bad;
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Unknown;
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Dont_Care;
-GLOBAL SCL_EXPRESS_EXPORT Type Type_Runtime;   /* indicates that this object can't be */
-/* calculated now but must be deferred */
-/* til (the mythical) runtime */
+GLOBAL SCL_EXPRESS_EXPORT Type Type_Runtime;   /**< indicates that this object can't be
+                                                    calculated now but must be deferred
+                                                    until (the mythical) runtime */
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Binary;
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Boolean;
 GLOBAL SCL_EXPRESS_EXPORT Type Type_Enumeration;

src/express/expr.c

@@ -666,6 +666,8 @@ Type EXPresolve_op_array_like( Expression e, Scope s ) {
         return( op1type );
     } else if( op1type == Type_Runtime ) {
         return( Type_Runtime );
+    } else if( op1type->u.type->body->type == generic_ ) {
+        return( Type_Generic );
     } else if( TYPEis_select( op1type ) ) {
 
         /* FIXME Is it possible that the base type hasn't yet been resolved?