#define YYBISON 1
#define YYSKELETON_NAME "yacc.c"
#define YYPURE 0
#define YYLSP_NEEDED 0
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
enum yytokentype {
STRING = 258,
NUMBER = 259,
RUN = 260,
FUNCTION = 261,
FUNCTIONTYPE = 262,
TEST = 263,
TESTTYPE = 264,
LINESTYLE = 265,
LINESTYLETYPE = 266,
CAPSTYLE = 267,
CAPSTYLETYPE = 268,
JOINSTYLE = 269,
JOINSTYLETYPE = 270,
ROUND = 271,
SOLID = 272,
FILLSTYLE = 273,
FILLSTYLETYPE = 274,
FILLRULE = 275,
FILLRULETYPE = 276,
ARCMODE = 277,
ARCMODETYPE = 278,
FOREGROUND = 279,
BACKGROUND = 280,
LINEWIDTH = 281,
PLANEMASK = 282,
DASHLIST = 283,
PERCENT = 284,
FONT = 285
};
#endif
#define STRING 258
#define NUMBER 259
#define RUN 260
#define FUNCTION 261
#define FUNCTIONTYPE 262
#define TEST 263
#define TESTTYPE 264
#define LINESTYLE 265
#define LINESTYLETYPE 266
#define CAPSTYLE 267
#define CAPSTYLETYPE 268
#define JOINSTYLE 269
#define JOINSTYLETYPE 270
#define ROUND 271
#define SOLID 272
#define FILLSTYLE 273
#define FILLSTYLETYPE 274
#define FILLRULE 275
#define FILLRULETYPE 276
#define ARCMODE 277
#define ARCMODETYPE 278
#define FOREGROUND 279
#define BACKGROUND 280
#define LINEWIDTH 281
#define PLANEMASK 282
#define DASHLIST 283
#define PERCENT 284
#define FONT 285
#line 6 "gram.y"
#define YYDEBUG 1
#include <stdio.h>
#include <X11/X.h>
#include <X11/Intrinsic.h>
#include "xgc.h"
extern int yylineno;
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 19 "gram.y"
typedef union YYSTYPE {
int num;
char *ptr;
} YYSTYPE;
#line 153 "gram.c"
# define yystype YYSTYPE
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
#line 165 "gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
# ifndef YYFREE
# define YYFREE free
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# endif
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# define YYSTACK_ALLOC alloca
# endif
# else
# if defined (alloca) || defined (_ALLOCA_H)
# define YYSTACK_ALLOC alloca
# else
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
# define YYSTACK_FREE(Ptr) do { ; } while (0)
# else
# if defined (__STDC__) || defined (__cplusplus)
# include <stdlib.h>
# define YYSIZE_T size_t
# endif
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# endif
#endif
#if (! defined (yyoverflow) \
&& (! defined (__cplusplus) \
|| (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
union yyalloc
{
short yyss;
YYSTYPE yyvs;
};
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
# define YYSTACK_BYTES(N) \
((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
# ifndef YYCOPY
# if defined (__GNUC__) && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
register YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (0)
# endif
# endif
# define YYSTACK_RELOCATE(Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack, Stack, yysize); \
Stack = &yyptr->Stack; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#if defined (__STDC__) || defined (__cplusplus)
typedef signed char yysigned_char;
#else
typedef short yysigned_char;
#endif
#define YYFINAL 3
#define YYLAST 40
#define YYNTOKENS 32
#define YYNNTS 4
#define YYNRULES 26
#define YYNSTATES 43
#define YYUNDEFTOK 2
#define YYMAXUTOK 285
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
static const unsigned char yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
31, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30
};
#if YYDEBUG
static const unsigned char yyprhs[] =
{
0, 0, 3, 5, 6, 9, 13, 15, 17, 20,
23, 26, 29, 32, 35, 38, 41, 44, 47, 50,
53, 56, 59, 62, 65, 68, 71
};
static const yysigned_char yyrhs[] =
{
33, 0, -1, 34, -1, -1, 34, 31, -1, 34,
35, 31, -1, 1, -1, 5, -1, 8, 9, -1,
6, 7, -1, 10, 11, -1, 10, 17, -1, 12,
13, -1, 12, 16, -1, 14, 15, -1, 14, 16,
-1, 18, 19, -1, 18, 17, -1, 20, 21, -1,
22, 23, -1, 24, 4, -1, 25, 4, -1, 26,
4, -1, 27, 4, -1, 28, 4, -1, 30, 3,
-1, 29, 4, -1
};
static const unsigned char yyrline[] =
{
0, 41, 41, 44, 45, 46, 49, 50, 52, 54,
56, 58, 60, 62, 64, 66, 68, 70, 72, 74,
76, 78, 80, 82, 84, 86, 88
};
#endif
#if YYDEBUG || YYERROR_VERBOSE
static const char *const yytname[] =
{
"$end", "error", "$undefined", "STRING", "NUMBER", "RUN", "FUNCTION",
"FUNCTIONTYPE", "TEST", "TESTTYPE", "LINESTYLE", "LINESTYLETYPE",
"CAPSTYLE", "CAPSTYLETYPE", "JOINSTYLE", "JOINSTYLETYPE", "ROUND",
"SOLID", "FILLSTYLE", "FILLSTYLETYPE", "FILLRULE", "FILLRULETYPE",
"ARCMODE", "ARCMODETYPE", "FOREGROUND", "BACKGROUND", "LINEWIDTH",
"PLANEMASK", "DASHLIST", "PERCENT", "FONT", "'\\n'", "$accept", "all",
"stmts", "stmt", 0
};
#endif
# ifdef YYPRINT
static const unsigned short yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 10
};
# endif
static const unsigned char yyr1[] =
{
0, 32, 33, 34, 34, 34, 35, 35, 35, 35,
35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
35, 35, 35, 35, 35, 35, 35
};
static const unsigned char yyr2[] =
{
0, 2, 1, 0, 2, 3, 1, 1, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2
};
static const unsigned char yydefact[] =
{
3, 0, 0, 1, 6, 7, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 4, 0, 9, 8, 10, 11, 12, 13, 14,
15, 17, 16, 18, 19, 20, 21, 22, 23, 24,
26, 25, 5
};
static const yysigned_char yydefgoto[] =
{
-1, 1, 2, 22
};
#define YYPACT_NINF -10
static const yysigned_char yypact[] =
{
-10, 2, 0, -10, -10, -10, 8, 10, -8, -9,
1, -6, 11, -2, 19, 29, 30, 31, 32, 33,
35, -10, 9, -10, -10, -10, -10, -10, -10, -10,
-10, -10, -10, -10, -10, -10, -10, -10, -10, -10,
-10, -10, -10
};
static const yysigned_char yypgoto[] =
{
-10, -10, -10, -10
};
#define YYTABLE_NINF -3
static const yysigned_char yytable[] =
{
-2, 4, 3, 25, 27, 5, 6, 28, 7, 26,
8, 31, 9, 32, 10, 23, 29, 30, 11, 24,
12, 34, 13, 35, 14, 15, 16, 17, 18, 19,
20, 21, 33, 36, 37, 38, 39, 40, 41, 0,
42
};
static const yysigned_char yycheck[] =
{
0, 1, 0, 11, 13, 5, 6, 16, 8, 17,
10, 17, 12, 19, 14, 7, 15, 16, 18, 9,
20, 23, 22, 4, 24, 25, 26, 27, 28, 29,
30, 31, 21, 4, 4, 4, 4, 4, 3, -1,
31
};
static const unsigned char yystos[] =
{
0, 33, 34, 0, 1, 5, 6, 8, 10, 12,
14, 18, 20, 22, 24, 25, 26, 27, 28, 29,
30, 31, 35, 7, 9, 11, 17, 13, 16, 15,
16, 17, 19, 21, 23, 4, 4, 4, 4, 4,
4, 3, 31
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__
#endif
#if ! defined (YYSIZE_T) && defined (size_t)
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T)
# if defined (__STDC__) || defined (__cplusplus)
# include <stddef.h>
# define YYSIZE_T size_t
# endif
#endif
#if ! defined (YYSIZE_T)
# define YYSIZE_T unsigned int
#endif
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
{ \
yyerror ("syntax error: cannot back up");\
YYERROR; \
} \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
((Current).first_line = (Rhs)[1].first_line, \
(Current).first_column = (Rhs)[1].first_column, \
(Current).last_line = (Rhs)[N].last_line, \
(Current).last_column = (Rhs)[N].last_column)
#endif
#ifdef YYLEX_PARAM
# define YYLEX yylex (YYLEX_PARAM)
#else
# define YYLEX yylex ()
#endif
#if YYDEBUG
# ifndef YYFPRINTF
# include <stdio.h>
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
# define YYDSYMPRINT(Args) \
do { \
if (yydebug) \
yysymprint Args; \
} while (0)
# define YYDSYMPRINTF(Title, Token, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yysymprint (stderr, \
Token, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_stack_print (short *bottom, short *top)
#else
static void
yy_stack_print (bottom, top)
short *bottom;
short *top;
#endif
{
YYFPRINTF (stderr, "Stack now");
for (; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom);
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_reduce_print (int yyrule)
#else
static void
yy_reduce_print (yyrule)
int yyrule;
#endif
{
int yyi;
unsigned int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
yyrule - 1, yylno);
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (Rule); \
} while (0)
int yydebug;
#else
# define YYDPRINTF(Args)
# define YYDSYMPRINT(Args)
# define YYDSYMPRINTF(Title, Token, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
# undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
#if YYERROR_VERBOSE
# ifndef yystrlen
# if defined (__GLIBC__) && defined (_STRING_H)
# define yystrlen strlen
# else
static YYSIZE_T
# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
# else
yystrlen (yystr)
const char *yystr;
# endif
{
register const char *yys = yystr;
while (*yys++ != '\0')
continue;
return yys - yystr - 1;
}
# endif
# endif
# ifndef yystpcpy
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
# define yystpcpy stpcpy
# else
static char *
# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
# else
yystpcpy (yydest, yysrc)
char *yydest;
const char *yysrc;
# endif
{
register char *yyd = yydest;
register const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
# endif
#endif
#if YYDEBUG
#if defined (__STDC__) || defined (__cplusplus)
static void
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
#else
static void
yysymprint (yyoutput, yytype, yyvaluep)
FILE *yyoutput;
int yytype;
YYSTYPE *yyvaluep;
#endif
{
(void) yyvaluep;
if (yytype < YYNTOKENS)
{
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
# ifdef YYPRINT
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
}
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
switch (yytype)
{
default:
break;
}
YYFPRINTF (yyoutput, ")");
}
#endif
#if defined (__STDC__) || defined (__cplusplus)
static void
yydestruct (int yytype, YYSTYPE *yyvaluep)
#else
static void
yydestruct (yytype, yyvaluep)
int yytype;
YYSTYPE *yyvaluep;
#endif
{
(void) yyvaluep;
switch (yytype)
{
default:
break;
}
}
#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM);
# else
int yyparse ();
# endif
#else
#if defined (__STDC__) || defined (__cplusplus)
int yyparse (void);
#else
int yyparse ();
#endif
#endif
int yychar;
YYSTYPE yylval;
int yynerrs;
#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM)
# else
int yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
# endif
#else
#if defined (__STDC__) || defined (__cplusplus)
int
yyparse (void)
#else
int
yyparse ()
#endif
#endif
{
register int yystate;
register int yyn;
int yyresult;
int yyerrstatus;
int yytoken = 0;
short yyssa[YYINITDEPTH];
short *yyss = yyssa;
register short *yyssp;
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs = yyvsa;
register YYSTYPE *yyvsp;
#define YYPOPSTACK (yyvsp--, yyssp--)
YYSIZE_T yystacksize = YYINITDEPTH;
YYSTYPE yyval;
int yylen;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY;
yyssp = yyss;
yyvsp = yyvs;
goto yysetstate;
yynewstate:
yyssp++;
yysetstate:
*yyssp = yystate;
if (yyss + yystacksize - 1 <= yyssp)
{
YYSIZE_T yysize = yyssp - yyss + 1;
#ifdef yyoverflow
{
YYSTYPE *yyvs1 = yyvs;
short *yyss1 = yyss;
yyoverflow ("parser stack overflow",
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
#else
# ifndef YYSTACK_RELOCATE
goto yyoverflowlab;
# else
if (YYMAXDEPTH <= yystacksize)
goto yyoverflowlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
short *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyoverflowlab;
YYSTACK_RELOCATE (yyss);
YYSTACK_RELOCATE (yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
goto yybackup;
yybackup:
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
}
if (yychar <= YYEOF)
{
yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
yytoken = YYTRANSLATE (yychar);
YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
}
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
if (yyn == YYFINAL)
YYACCEPT;
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
if (yyerrstatus)
yyerrstatus--;
yystate = yyn;
goto yynewstate;
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
yyreduce:
yylen = yyr2[yyn];
yyval = yyvsp[1-yylen];
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 7:
#line 51 "gram.y"
{ run_test(); }
break;
case 8:
#line 53 "gram.y"
{ change_test (yyvsp[0].num, TRUE); }
break;
case 9:
#line 55 "gram.y"
{ GC_change_function (yyvsp[0].num, TRUE); }
break;
case 10:
#line 57 "gram.y"
{ GC_change_linestyle (yyvsp[0].num, TRUE); }
break;
case 11:
#line 59 "gram.y"
{ GC_change_linestyle (LineSolid, TRUE); }
break;
case 12:
#line 61 "gram.y"
{ GC_change_capstyle (yyvsp[0].num, TRUE); }
break;
case 13:
#line 63 "gram.y"
{ GC_change_capstyle (CapRound, TRUE); }
break;
case 14:
#line 65 "gram.y"
{ GC_change_joinstyle (yyvsp[0].num, TRUE); }
break;
case 15:
#line 67 "gram.y"
{ GC_change_joinstyle (JoinRound, TRUE); }
break;
case 16:
#line 69 "gram.y"
{ GC_change_fillstyle (yyvsp[0].num, TRUE); }
break;
case 17:
#line 71 "gram.y"
{ GC_change_fillstyle (FillSolid, TRUE); }
break;
case 18:
#line 73 "gram.y"
{ GC_change_fillrule (yyvsp[0].num, TRUE); }
break;
case 19:
#line 75 "gram.y"
{ GC_change_arcmode (yyvsp[0].num, TRUE); }
break;
case 20:
#line 77 "gram.y"
{ GC_change_foreground (yyvsp[0].num, TRUE); }
break;
case 21:
#line 79 "gram.y"
{ GC_change_background (yyvsp[0].num, TRUE); }
break;
case 22:
#line 81 "gram.y"
{ GC_change_linewidth (yyvsp[0].num, TRUE); }
break;
case 23:
#line 83 "gram.y"
{ GC_change_planemask (yyvsp[0].num, TRUE); }
break;
case 24:
#line 85 "gram.y"
{ GC_change_dashlist (yyvsp[0].num, TRUE); }
break;
case 25:
#line 87 "gram.y"
{ GC_change_font (yyvsp[0].ptr, TRUE); }
break;
case 26:
#line 89 "gram.y"
{ change_percent (yyvsp[0].num, TRUE); }
break;
}
#line 1179 "gram.c"
yyvsp -= yylen;
yyssp -= yylen;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
yyn = yyr1[yyn];
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTOKENS];
goto yynewstate;
yyerrlab:
if (!yyerrstatus)
{
++yynerrs;
#if YYERROR_VERBOSE
yyn = yypact[yystate];
if (YYPACT_NINF < yyn && yyn < YYLAST)
{
YYSIZE_T yysize = 0;
int yytype = YYTRANSLATE (yychar);
const char* yyprefix;
char *yymsg;
int yyx;
int yyxbegin = yyn < 0 ? -yyn : 0;
int yychecklim = YYLAST - yyn;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yycount = 0;
yyprefix = ", expecting ";
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
yycount += 1;
if (yycount == 5)
{
yysize = 0;
break;
}
}
yysize += (sizeof ("syntax error, unexpected ")
+ yystrlen (yytname[yytype]));
yymsg = (char *) YYSTACK_ALLOC (yysize);
if (yymsg != 0)
{
char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
yyp = yystpcpy (yyp, yytname[yytype]);
if (yycount < 5)
{
yyprefix = ", expecting ";
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
yyp = yystpcpy (yyp, yyprefix);
yyp = yystpcpy (yyp, yytname[yyx]);
yyprefix = " or ";
}
}
yyerror (yymsg);
YYSTACK_FREE (yymsg);
}
else
yyerror ("syntax error; also virtual memory exhausted");
}
else
#endif
yyerror ("syntax error");
}
if (yyerrstatus == 3)
{
if (yychar <= YYEOF)
{
if (yychar == YYEOF)
for (;;)
{
YYPOPSTACK;
if (yyssp == yyss)
YYABORT;
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
yydestruct (yystos[*yyssp], yyvsp);
}
}
else
{
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
yydestruct (yytoken, &yylval);
yychar = YYEMPTY;
}
}
goto yyerrlab1;
yyerrorlab:
#ifdef __GNUC__
if (0)
goto yyerrorlab;
#endif
yyvsp -= yylen;
yyssp -= yylen;
yystate = *yyssp;
goto yyerrlab1;
yyerrlab1:
yyerrstatus = 3;
for (;;)
{
yyn = yypact[yystate];
if (yyn != YYPACT_NINF)
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
{
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
if (yyssp == yyss)
YYABORT;
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
yydestruct (yystos[yystate], yyvsp);
YYPOPSTACK;
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
if (yyn == YYFINAL)
YYACCEPT;
YYDPRINTF ((stderr, "Shifting error token, "));
*++yyvsp = yylval;
yystate = yyn;
goto yynewstate;
yyacceptlab:
yyresult = 0;
goto yyreturn;
yyabortlab:
yyresult = 1;
goto yyreturn;
#ifndef yyoverflow
yyoverflowlab:
yyerror ("parser stack overflow");
yyresult = 2;
#endif
yyreturn:
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
return yyresult;
}
#line 92 "gram.y"
void
yyerror(const char *s)
{
fprintf(stderr, "xgc: syntax error, line %d\n", yylineno);
}