For push mode, add pull wrappers around yypush_parse.

[bison.git] / ChangeLog

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+2006-12-25  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       For push mode, add pull wrappers around yypush_parse.
+       * data/push.c: (b4_generate_macro_args, b4_parenthesize): New macros.
+       (yypull_parse): New function wrapping yypush_parse.
+       (yyparse): New #define wrapping yypull_parse.
+       * tests/calc.at (_AT_DATA_CALC_Y): Call yyparse even when %push-parser
+       is declared.
+       * tests/headers.at (export YYLTYPE): Make yylex global.  For push mode,
+       prototype yylex in the module that calls yyparse, and don't prototype
+       yyparse there.  Otherwise, the yyparse expansion won't compile.
+       * tests/input.at (Torturing the Scanner): Likewise.
+
 2006-12-25  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        Enable push parsers to operate in impure mode.  Thus, %push-parser no