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6 Commits

Author SHA1 Message Date
Paul Eggert
efdd742137 * data/push.c (yypushparse, yypvarsinit, yypvars): Wrap in b4_push_if. 
(b4_yyssa, b4_yyerror_range): New macros.
(struct yypvars): Remove yyssa_ptr and yyerror_range_ptr fields.
(yypvarsinit): Remove init of removed fields.
(yypushparse): Remove use of removed fields; use new macros instead.
 2006-10-12 05:47:58 +00:00
Paul Eggert
f317f99734 Fix missing bracket. 2006-10-11 19:13:48 +00:00
Paul Eggert
96a1981a77 * data/push.c (yypushparse): Fix memory leak if yymsg is malloced 
in a push parser.  Reindent slightly to match yacc.c better.

2006-10-11  Bob Rossi  <bob@brasko.net>

        * data/push.c (struct yypvars): Remove yymsgbuf, yymsgbuf_ptr, yymsg,
        yymsg_alloc fields.
        (yypvarsinit, yypushparse): Remove init of removed fields.
        (yypushparse): Use yymsgbuf instead of yymsgbuf_ptr.
 2006-10-11 16:35:34 +00:00
Paul Eggert
01e972b3f5 * data/push.c (YYPUSH_MORE): Make it an enum instead. 
(yypushparse): Use YYPUSH_MORE instead of the mystery constant.
Adjust white space and comments to match GNU style better.
 2006-09-21 17:45:21 +00:00
Paul Eggert
c63d3e90b3 * data/push.c (yyresult_get): Remove function. 
(YYPUSH_MORE): Add #define.
(yypushparse): Modify return value.
 2006-09-21 04:57:36 +00:00
Paul Eggert
31c10e38db * data/Makefile.am (dist_pkgdata_DATA): Add push.c. 
* data/c.m4 (YYPUSH): New.
(b4_push_if): New macro.  Use it instead of #ifdef YYPUSH.
* src/getargs.c (push_parser): New var.
* src/getargs.h (push_parser): New declaration.
* src/output.c (prepare): Add macro insertion of `push_flag'.
* src/parse-gram.y (PERCENT_PUSH_PARSER): New token.
(prologue_declaration): Parse %push-parser.
* src/scan-gram.l: Scan new PERCENT_PUSH_PARSER token.
* tests/calc.at (_AT_CHECK_CALC_ERROR): Add "Return" and "Now" to
list of removed lines from the traces observed.
(AT_CHECK_CALC_LALR): Added push parser tests.
 2006-09-15 15:56:26 +00:00