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This is the file NEWS for the flex package. It records user -visible
changes between releases of flex.
See the file COPYING for copying conditions.
* version 2.5.6
** Support for reentrant C scanners has been added.
*** Updated the manual with the new reentrant API.
*** Two new options %option reentrant (-R) and
%option reentrant-bison (-Rb).
*** All globals optionally placed into struct yyglobals_t.
*** All access to globals replaced by macro invocations.
*** All functions optionally take one additional
argument, yy_globals.
*** New style for invoking reentrant scanner:
yylex_init(void** scanner );
yylex( scanner );
yylex_destroy( scanner );
*** Added get/set functions for members of struct yy_globals_t.
e.g., yyget_text, yyget_leng, etc.
*** Prefix substitution added for new functions.
*** Macro shortcuts to the lengthy get/set functions
provided for use in actions. e.g., yytext_r, yyleng_r, etc.
*** Arbitrary, user-defined data, "yyextra", may be added to scanner.
** %option nomain no longer implies %option yywrap.
But the inverse is still true.
** Developer test suite added.
*** TESTS/ directory has been added. Users can
'make check' in the TESTS directory to execute the test suite.
** Support for bison variables yylval and yylloc added.
<<<<<<< NEWS
** automake support for the build process
** manual is now in texinfo/info format
*** flex.1 removed from distribution
** flex no longer generates C-language scanners with C++-style
comments
=======
** automake support for the build process
** manual is now in texinfo/info format
*** flex.1 removed from distribution
** flex no longer generates C-language scanners with C++-style
comments
** flex now generates scanners in c++ which are compatible with
recent c++ compilers
>>>>>>> 2.60
** flex now generates scanners in c++ which are compatible with
recent c++ compilers
See the file ONEWS for changes in earlier releases.
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