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Documented how to compile with recent bision releases.

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Removed one conflict and an unneeded terminal.
Allow for additional blocks in font definition.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@15067 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2002-11-24 01:06:26 +00:00
parent 3d8be39fa2
commit c2846a5d07
1 changed files with 13 additions and 7 deletions
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20
TextConverters/RTF/rtfGrammer.y
View file

@ -57,14 +57,20 @@
#include "rtfScanner.h"
/* this context is passed to the interface functions */
typedef void * GSRTFctxt;
#define YYPARSE_PARAM ctxt, lctxt
typedef void *GSRTFctxt;
// Two parameters are not supported by some bison versions. The declaration of
// yyparse in the .c file must be corrected to be able to compile it.
#define YYPARSE_PARAM ctxt, void *lctxt
#define YYLEX_PARAM lctxt
#define YYLSP_NEEDED 0
#define CTXT ctxt
#define YYERROR_VERBOSE
#define YYDEBUG 0
#include "RTFConsumerFunctions.h"
/*int GSRTFlex (YYSTYPE *lvalp, RTFscannerCtxt *lctxt); */
int GSRTFlex(void *lvalp, void *lctxt);
%}
@ -174,7 +180,7 @@ rtfIngredients: /* empty */
| rtfIngredients rtfBlock
;
rtfBlock: '{' { GSRTFopenBlock(CTXT, NO); } rtfIngredients '}' { GSRTFcloseBlock(CTXT, NO); }
rtfBlock: '{' { GSRTFopenBlock(CTXT, NO); } rtfIngredients '}' { GSRTFcloseBlock(CTXT, NO); } /* may be empty */
| '{' { GSRTFopenBlock(CTXT, YES); } RTFignore rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
| '{' { GSRTFopenBlock(CTXT, YES); } RTFinfo rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
| '{' { GSRTFopenBlock(CTXT, YES); } RTFstylesheet rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
@ -182,7 +188,6 @@ rtfBlock: '{' { GSRTFopenBlock(CTXT, NO); } rtfIngredients '}' { GSRTFcloseBlock
| '{' { GSRTFopenBlock(CTXT, YES); } RTFheader rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
| '{' { GSRTFopenBlock(CTXT, YES); } RTFfooter rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
| '{' { GSRTFopenBlock(CTXT, YES); } RTFpict rtfIngredients '}' { GSRTFcloseBlock(CTXT, YES); }
| '{' '}' /* empty */
;
@ -354,7 +359,8 @@ rtfFontList: '{' RTFfontListStart rtfFonts '}'
rtfFonts:
| rtfFonts rtfFontStatement
| rtfFonts '{' rtfFontStatement '}'
| rtfFonts '{' rtfFontStatement rtfBlock RTFtext '}'
{ free((void *)$5);}
;
/* the first RTFfont tags the font with a number */
@ -408,9 +414,9 @@ rtfColorStatement: RTFred RTFgreen RTFblue RTFtext
/*
some cludgy trailer
*/
dummyNonTerminal: '\\' { @1.first_line; } /* we introduce a @n to fix the lex attributes */
dummyNonTerminal: '\\' { @1.first_line; } / * we introduce a @n to fix the lex attributes * /
;
*/
%%