IABSD.fr/xenocara/app/xgc/gram.y

Branch : - branch - master - tag -

• Show log

  Commit

• Author : matthieu
  Date : 2006-11-25 20:07:29
  Hash : 616b6f15
  Message : Importing from X.Org 7.2RC2

• app/xgc/gram.y

• /*
  ** grammar for xgc syntax
  */
  /* $XFree86: xc/programs/xgc/gram.y,v 1.3 2000/02/17 14:00:36 dawes Exp $ */
  
  %{
  #define YYDEBUG 1
  
  #include <stdio.h>
  #include <X11/X.h>
  #include <X11/Intrinsic.h>
  #include "xgc.h"
  
  extern int yylineno;
  
  %}
  
  %union
  {
    int num;
    char *ptr;
  };
  
  %token <ptr> STRING
  %token <num> NUMBER
  %token <num> RUN
  %token <num> FUNCTION FUNCTIONTYPE
  %token <num> TEST TESTTYPE
  %token <num> LINESTYLE LINESTYLETYPE
  %token <num> CAPSTYLE CAPSTYLETYPE
  %token <num> JOINSTYLE JOINSTYLETYPE
  %token <num> ROUND SOLID
  %token <num> FILLSTYLE FILLSTYLETYPE
  %token <num> FILLRULE FILLRULETYPE
  %token <num> ARCMODE ARCMODETYPE
  %token <num> FOREGROUND BACKGROUND LINEWIDTH PLANEMASK DASHLIST PERCENT
  %token <num> FONT
  
  %%
  
  all		: stmts
  		;
  
  stmts		: /* empty */
  		| stmts '\n'
  		| stmts stmt '\n'
  		;
  
  stmt		: error
  		| RUN 
  	{ run_test(); }  
  		| TEST TESTTYPE 
  	{ change_test ($2, TRUE); }
  		| FUNCTION FUNCTIONTYPE 
  	{ GC_change_function ($2, TRUE); }
  		| LINESTYLE LINESTYLETYPE 
  	{ GC_change_linestyle ($2, TRUE); }
  		| LINESTYLE SOLID
  	{ GC_change_linestyle (LineSolid, TRUE); }
  		| CAPSTYLE CAPSTYLETYPE 
  	{ GC_change_capstyle ($2, TRUE); }
  		| CAPSTYLE ROUND 
  	{ GC_change_capstyle (CapRound, TRUE); }
  		| JOINSTYLE JOINSTYLETYPE 
  	{ GC_change_joinstyle ($2, TRUE); }
  		| JOINSTYLE ROUND 
  	{ GC_change_joinstyle (JoinRound, TRUE); }
  		| FILLSTYLE FILLSTYLETYPE
  	{ GC_change_fillstyle ($2, TRUE); }
  		| FILLSTYLE SOLID
  	{ GC_change_fillstyle (FillSolid, TRUE); }
  		| FILLRULE FILLRULETYPE
  	{ GC_change_fillrule ($2, TRUE); }
  		| ARCMODE ARCMODETYPE
  	{ GC_change_arcmode ($2, TRUE); }
  		| FOREGROUND NUMBER
  	{ GC_change_foreground ($2, TRUE); }
  		| BACKGROUND NUMBER
  	{ GC_change_background ($2, TRUE); }
  		| LINEWIDTH NUMBER
  	{ GC_change_linewidth ($2, TRUE); }
  		| PLANEMASK NUMBER
  	{ GC_change_planemask ($2, TRUE); }
  		| DASHLIST NUMBER
  	{ GC_change_dashlist ($2, TRUE); }
  		| FONT STRING
  	{ GC_change_font ($2, TRUE); }
  		| PERCENT NUMBER
  	{ change_percent ($2, TRUE); }
  		;
  
  %%
  void
  yyerror(const char *s)
  {
    fprintf(stderr, "xgc: syntax error, line %d\n", yylineno);
  }