flexc++ Files

flexc++ (0.97.00)

  * Added the --regex-calls option showing the order in which elements from
    regular expressions are processed.

  * Added the --matched-rules option showing the number of matched rules, just
    before their actions are executed.

  * Replaced '#include <climits>' by '#include <limits>' and '..._MAX'
    constants by 'numeric_limits<...>::max()' calls. The same holds true for
    flexc++'s skeletons. 

  * The files parser/parserbase.h and parser/parse.cc were added to the
    archive, and the check for changes in the parser's grammar was removed
    from 'build program' to remove the program's build process dependency on
    bisonc++. To recreate the program for a new parser use 'build parser'.

  * Skeletons can use fields (again) at $insert directives to specifiy
    subcases. This is documented in generator/insert.cc, and used to generate
    option specific code for --matched-rules (see skeletons/flexc++.cc at
    debug.R). 

  * Flexc++ itself now uses a parser defining and using polymorphic semantic
    values. To recreate the parser (but note that this is *not* required when
    compiling flexc++ from the source archive), bisonc++ > 4.00.00 is
    required. 

 -- Frank B. Brokken <f.b.brokken@rug.nl>  Sat, 14 Apr 2012 13:44:00 +0200