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greg.c
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greg.c
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/* A recursive-descent parser generated by greg 0.2.0 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct _GREG;
#define YYRULECOUNT 36
# include "greg.h"
# include <stdio.h>
# include <stdlib.h>
# include <unistd.h>
# include <string.h>
# include <libgen.h>
# include <assert.h>
typedef struct Header Header;
struct Header {
char *text;
Header *next;
};
FILE *input= 0;
int verboseFlag= 0;
static int lineNumber= 0;
static char *fileName= 0;
static char *trailer= 0;
static Header *headers= 0;
void makeHeader(char *text);
void makeTrailer(char *text);
void yyerror(struct _GREG *, char *message);
# define YY_INPUT(buf, result, max) \
{ \
int c= getc(input); \
if ('\n' == c || '\r' == c) ++lineNumber; \
result= (EOF == c) ? 0 : (*(buf)= c, 1); \
}
# define YY_LOCAL(T) static T
# define YY_RULE(T) static T
#ifndef YY_ALLOC
#define YY_ALLOC(N, D) malloc(N)
#endif
#ifndef YY_CALLOC
#define YY_CALLOC(N, S, D) calloc(N, S)
#endif
#ifndef YY_REALLOC
#define YY_REALLOC(B, N, D) realloc(B, N)
#endif
#ifndef YY_FREE
#define YY_FREE free
#endif
#ifndef YY_LOCAL
#define YY_LOCAL(T) static T
#endif
#ifndef YY_ACTION
#define YY_ACTION(T) static T
#endif
#ifndef YY_RULE
#define YY_RULE(T) static T
#endif
#ifndef YY_PARSE
#define YY_PARSE(T) T
#endif
#ifndef YY_NAME
#define YY_NAME(N) yy##N
#endif
#ifndef YY_INPUT
#define YY_INPUT(buf, result, max_size) \
{ \
int yyc= getchar(); \
result= (EOF == yyc) ? 0 : (*(buf)= yyc, 1); \
yyprintf((stderr, "<%c>", yyc)); \
}
#endif
#ifndef YY_BEGIN
#define YY_BEGIN ( G->begin= G->pos, 1)
#endif
#ifndef YY_END
#define YY_END ( G->end= G->pos, 1)
#endif
#ifdef YY_DEBUG
# define yyprintf(args) fprintf args
#else
# define yyprintf(args)
#endif
#ifndef YYSTYPE
#define YYSTYPE int
#endif
#ifndef YY_PART
#define yydata G->data
#define yy G->ss
typedef void (*yyaction)(struct _GREG *G, char *yytext, int yyleng);
typedef struct _yythunk { int begin, end; yyaction action; struct _yythunk *next; } yythunk;
typedef struct _GREG {
char *buf;
int buflen;
int pos;
int limit;
char *text;
int textlen;
int begin;
int end;
yythunk *thunks;
int thunkslen;
int thunkpos;
YYSTYPE ss;
YYSTYPE *val;
YYSTYPE *vals;
int valslen;
void *data;
} GREG;
YY_LOCAL(int) yyrefill(GREG *G)
{
int yyn;
while (G->buflen - G->pos < 512)
{
G->buflen *= 2;
G->buf= YY_REALLOC(G->buf, G->buflen, G->data);
}
YY_INPUT((G->buf + G->pos), yyn, (G->buflen - G->pos));
if (!yyn) return 0;
G->limit += yyn;
return 1;
}
YY_LOCAL(int) yymatchDot(GREG *G)
{
if (G->pos >= G->limit && !yyrefill(G)) return 0;
++G->pos;
return 1;
}
YY_LOCAL(int) yymatchChar(GREG *G, int c)
{
if (G->pos >= G->limit && !yyrefill(G)) return 0;
if ((unsigned char)G->buf[G->pos] == c)
{
++G->pos;
yyprintf((stderr, " ok yymatchChar(%c) @ %s\n", c, G->buf+G->pos));
return 1;
}
yyprintf((stderr, " fail yymatchChar(%c) @ %s\n", c, G->buf+G->pos));
return 0;
}
YY_LOCAL(int) yymatchString(GREG *G, char *s)
{
int yysav= G->pos;
while (*s)
{
if (G->pos >= G->limit && !yyrefill(G)) return 0;
if (G->buf[G->pos] != *s)
{
G->pos= yysav;
return 0;
}
++s;
++G->pos;
}
return 1;
}
YY_LOCAL(int) yymatchClass(GREG *G, unsigned char *bits)
{
int c;
if (G->pos >= G->limit && !yyrefill(G)) return 0;
c= (unsigned char)G->buf[G->pos];
if (bits[c >> 3] & (1 << (c & 7)))
{
++G->pos;
yyprintf((stderr, " ok yymatchClass @ %s\n", G->buf+G->pos));
return 1;
}
yyprintf((stderr, " fail yymatchClass @ %s\n", G->buf+G->pos));
return 0;
}
YY_LOCAL(void) yyDo(GREG *G, yyaction action, int begin, int end)
{
while (G->thunkpos >= G->thunkslen)
{
G->thunkslen *= 2;
G->thunks= YY_REALLOC(G->thunks, sizeof(yythunk) * G->thunkslen, G->data);
}
G->thunks[G->thunkpos].begin= begin;
G->thunks[G->thunkpos].end= end;
G->thunks[G->thunkpos].action= action;
++G->thunkpos;
}
YY_LOCAL(int) yyText(GREG *G, int begin, int end)
{
int yyleng= end - begin;
if (yyleng <= 0)
yyleng= 0;
else
{
while (G->textlen < (yyleng - 1))
{
G->textlen *= 2;
G->text= YY_REALLOC(G->text, G->textlen, G->data);
}
memcpy(G->text, G->buf + begin, yyleng);
}
G->text[yyleng]= '\0';
return yyleng;
}
YY_LOCAL(void) yyDone(GREG *G)
{
int pos;
for (pos= 0; pos < G->thunkpos; ++pos)
{
yythunk *thunk= &G->thunks[pos];
int yyleng= thunk->end ? yyText(G, thunk->begin, thunk->end) : thunk->begin;
yyprintf((stderr, "DO [%d] %p %s\n", pos, thunk->action, G->text));
thunk->action(G, G->text, yyleng);
}
G->thunkpos= 0;
}
YY_LOCAL(void) yyCommit(GREG *G)
{
if ((G->limit -= G->pos))
{
memmove(G->buf, G->buf + G->pos, G->limit);
}
G->begin -= G->pos;
G->end -= G->pos;
G->pos= G->thunkpos= 0;
}
YY_LOCAL(int) yyAccept(GREG *G, int tp0)
{
if (tp0)
{
fprintf(stderr, "accept denied at %d\n", tp0);
return 0;
}
else
{
yyDone(G);
yyCommit(G);
}
return 1;
}
YY_LOCAL(void) yyPush(GREG *G, char *text, int count) { G->val += count; }
YY_LOCAL(void) yyPop(GREG *G, char *text, int count) { G->val -= count; }
YY_LOCAL(void) yySet(GREG *G, char *text, int count) { G->val[count]= G->ss; }
#endif /* YY_PART */
#define YYACCEPT yyAccept(G, yythunkpos0)
YY_RULE(int) yy_end_of_line(GREG *G); /* 36 */
YY_RULE(int) yy_comment(GREG *G); /* 35 */
YY_RULE(int) yy_space(GREG *G); /* 34 */
YY_RULE(int) yy_braces(GREG *G); /* 33 */
YY_RULE(int) yy_range(GREG *G); /* 32 */
YY_RULE(int) yy_char(GREG *G); /* 31 */
YY_RULE(int) yy_END(GREG *G); /* 30 */
YY_RULE(int) yy_BEGIN(GREG *G); /* 29 */
YY_RULE(int) yy_DOT(GREG *G); /* 28 */
YY_RULE(int) yy_class(GREG *G); /* 27 */
YY_RULE(int) yy_literal(GREG *G); /* 26 */
YY_RULE(int) yy_CLOSE(GREG *G); /* 25 */
YY_RULE(int) yy_OPEN(GREG *G); /* 24 */
YY_RULE(int) yy_COLON(GREG *G); /* 23 */
YY_RULE(int) yy_PLUS(GREG *G); /* 22 */
YY_RULE(int) yy_STAR(GREG *G); /* 21 */
YY_RULE(int) yy_QUESTION(GREG *G); /* 20 */
YY_RULE(int) yy_primary(GREG *G); /* 19 */
YY_RULE(int) yy_NOT(GREG *G); /* 18 */
YY_RULE(int) yy_suffix(GREG *G); /* 17 */
YY_RULE(int) yy_action(GREG *G); /* 16 */
YY_RULE(int) yy_AND(GREG *G); /* 15 */
YY_RULE(int) yy_prefix(GREG *G); /* 14 */
YY_RULE(int) yy_BAR(GREG *G); /* 13 */
YY_RULE(int) yy_sequence(GREG *G); /* 12 */
YY_RULE(int) yy_SEMICOLON(GREG *G); /* 11 */
YY_RULE(int) yy_expression(GREG *G); /* 10 */
YY_RULE(int) yy_EQUAL(GREG *G); /* 9 */
YY_RULE(int) yy_identifier(GREG *G); /* 8 */
YY_RULE(int) yy_RPERCENT(GREG *G); /* 7 */
YY_RULE(int) yy_end_of_file(GREG *G); /* 6 */
YY_RULE(int) yy_trailer(GREG *G); /* 5 */
YY_RULE(int) yy_definition(GREG *G); /* 4 */
YY_RULE(int) yy_declaration(GREG *G); /* 3 */
YY_RULE(int) yy__(GREG *G); /* 2 */
YY_RULE(int) yy_grammar(GREG *G); /* 1 */
YY_ACTION(void) yy_9_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_9_primary\n"));
push(makePredicate("YY_END")); ;
}
YY_ACTION(void) yy_8_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_8_primary\n"));
push(makePredicate("YY_BEGIN")); ;
}
YY_ACTION(void) yy_7_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_7_primary\n"));
push(makeAction(yytext)); ;
}
YY_ACTION(void) yy_6_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_6_primary\n"));
push(makeDot()); ;
}
YY_ACTION(void) yy_5_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_5_primary\n"));
push(makeClass(yytext)); ;
}
YY_ACTION(void) yy_4_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_4_primary\n"));
push(makeString(yytext)); ;
}
YY_ACTION(void) yy_3_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_3_primary\n"));
push(makeName(findRule(yytext))); ;
}
YY_ACTION(void) yy_2_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_2_primary\n"));
Node *name= makeName(findRule(yytext)); name->name.variable= pop(); push(name); ;
}
YY_ACTION(void) yy_1_primary(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_primary\n"));
push(makeVariable(yytext)); ;
}
YY_ACTION(void) yy_3_suffix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_3_suffix\n"));
push(makePlus (pop())); ;
}
YY_ACTION(void) yy_2_suffix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_2_suffix\n"));
push(makeStar (pop())); ;
}
YY_ACTION(void) yy_1_suffix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_suffix\n"));
push(makeQuery(pop())); ;
}
YY_ACTION(void) yy_3_prefix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_3_prefix\n"));
push(makePeekNot(pop())); ;
}
YY_ACTION(void) yy_2_prefix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_2_prefix\n"));
push(makePeekFor(pop())); ;
}
YY_ACTION(void) yy_1_prefix(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_prefix\n"));
push(makePredicate(yytext)); ;
}
YY_ACTION(void) yy_1_sequence(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_sequence\n"));
Node *f= pop(); push(Sequence_append(pop(), f)); ;
}
YY_ACTION(void) yy_1_expression(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_expression\n"));
Node *f= pop(); push(Alternate_append(pop(), f)); ;
}
YY_ACTION(void) yy_2_definition(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_2_definition\n"));
Node *e= pop(); Rule_setExpression(pop(), e); ;
}
YY_ACTION(void) yy_1_definition(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_definition\n"));
if (push(beginRule(findRule(yytext)))->rule.expression)
fprintf(stderr, "rule '%s' redefined\n", yytext); ;
}
YY_ACTION(void) yy_1_trailer(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_trailer\n"));
makeTrailer(yytext); ;
}
YY_ACTION(void) yy_1_declaration(GREG *G, char *yytext, int yyleng)
{
yyprintf((stderr, "do yy_1_declaration\n"));
makeHeader(yytext); ;
}
YY_RULE(int) yy_end_of_line(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "end_of_line"));
{ int yypos2= G->pos, yythunkpos2= G->thunkpos; if (!yymatchString(G, "\r\n")) goto l3; goto l2;
l3:; G->pos= yypos2; G->thunkpos= yythunkpos2; if (!yymatchChar(G, '\n')) goto l4; goto l2;
l4:; G->pos= yypos2; G->thunkpos= yythunkpos2; if (!yymatchChar(G, '\r')) goto l1;
}
l2:;
yyprintf((stderr, " ok %s @ %s\n", "end_of_line", G->buf+G->pos));
return 1;
l1:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "end_of_line", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_comment(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "comment")); if (!yymatchChar(G, '#')) goto l5;
l6:;
{ int yypos7= G->pos, yythunkpos7= G->thunkpos;
{ int yypos8= G->pos, yythunkpos8= G->thunkpos; if (!yy_end_of_line(G)) goto l8; goto l7;
l8:; G->pos= yypos8; G->thunkpos= yythunkpos8;
} if (!yymatchDot(G)) goto l7; goto l6;
l7:; G->pos= yypos7; G->thunkpos= yythunkpos7;
} if (!yy_end_of_line(G)) goto l5;
yyprintf((stderr, " ok %s @ %s\n", "comment", G->buf+G->pos));
return 1;
l5:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "comment", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_space(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "space"));
{ int yypos10= G->pos, yythunkpos10= G->thunkpos; if (!yymatchChar(G, ' ')) goto l11; goto l10;
l11:; G->pos= yypos10; G->thunkpos= yythunkpos10; if (!yymatchChar(G, '\t')) goto l12; goto l10;
l12:; G->pos= yypos10; G->thunkpos= yythunkpos10; if (!yy_end_of_line(G)) goto l9;
}
l10:;
yyprintf((stderr, " ok %s @ %s\n", "space", G->buf+G->pos));
return 1;
l9:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "space", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_braces(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "braces"));
{ int yypos14= G->pos, yythunkpos14= G->thunkpos; if (!yymatchChar(G, '{')) goto l15;
l16:;
{ int yypos17= G->pos, yythunkpos17= G->thunkpos;
{ int yypos18= G->pos, yythunkpos18= G->thunkpos; if (!yymatchChar(G, '}')) goto l18; goto l17;
l18:; G->pos= yypos18; G->thunkpos= yythunkpos18;
} if (!yymatchDot(G)) goto l17; goto l16;
l17:; G->pos= yypos17; G->thunkpos= yythunkpos17;
} if (!yymatchChar(G, '}')) goto l15; goto l14;
l15:; G->pos= yypos14; G->thunkpos= yythunkpos14;
{ int yypos19= G->pos, yythunkpos19= G->thunkpos; if (!yymatchChar(G, '}')) goto l19; goto l13;
l19:; G->pos= yypos19; G->thunkpos= yythunkpos19;
} if (!yymatchDot(G)) goto l13;
}
l14:;
yyprintf((stderr, " ok %s @ %s\n", "braces", G->buf+G->pos));
return 1;
l13:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "braces", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_range(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "range"));
{ int yypos21= G->pos, yythunkpos21= G->thunkpos; if (!yy_char(G)) goto l22; if (!yymatchChar(G, '-')) goto l22; if (!yy_char(G)) goto l22; goto l21;
l22:; G->pos= yypos21; G->thunkpos= yythunkpos21; if (!yy_char(G)) goto l20;
}
l21:;
yyprintf((stderr, " ok %s @ %s\n", "range", G->buf+G->pos));
return 1;
l20:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "range", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_char(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "char"));
{ int yypos24= G->pos, yythunkpos24= G->thunkpos; if (!yymatchChar(G, '\\')) goto l25; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\204\000\000\000\000\000\000\070\146\100\124\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l25; goto l24;
l25:; G->pos= yypos24; G->thunkpos= yythunkpos24; if (!yymatchChar(G, '\\')) goto l26; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\000\017\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l26; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\000\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l26; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\000\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l26; goto l24;
l26:; G->pos= yypos24; G->thunkpos= yythunkpos24; if (!yymatchChar(G, '\\')) goto l27; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\000\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l27;
{ int yypos28= G->pos, yythunkpos28= G->thunkpos; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\000\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l28; goto l29;
l28:; G->pos= yypos28; G->thunkpos= yythunkpos28;
}
l29:; goto l24;
l27:; G->pos= yypos24; G->thunkpos= yythunkpos24;
{ int yypos30= G->pos, yythunkpos30= G->thunkpos; if (!yymatchChar(G, '\\')) goto l30; goto l23;
l30:; G->pos= yypos30; G->thunkpos= yythunkpos30;
} if (!yymatchDot(G)) goto l23;
}
l24:;
yyprintf((stderr, " ok %s @ %s\n", "char", G->buf+G->pos));
return 1;
l23:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "char", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_END(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "END")); if (!yymatchChar(G, '>')) goto l31; if (!yy__(G)) goto l31;
yyprintf((stderr, " ok %s @ %s\n", "END", G->buf+G->pos));
return 1;
l31:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "END", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_BEGIN(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "BEGIN")); if (!yymatchChar(G, '<')) goto l32; if (!yy__(G)) goto l32;
yyprintf((stderr, " ok %s @ %s\n", "BEGIN", G->buf+G->pos));
return 1;
l32:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "BEGIN", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_DOT(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "DOT")); if (!yymatchChar(G, '.')) goto l33; if (!yy__(G)) goto l33;
yyprintf((stderr, " ok %s @ %s\n", "DOT", G->buf+G->pos));
return 1;
l33:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "DOT", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_class(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "class")); if (!yymatchChar(G, '[')) goto l34; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l34;
l35:;
{ int yypos36= G->pos, yythunkpos36= G->thunkpos;
{ int yypos37= G->pos, yythunkpos37= G->thunkpos; if (!yymatchChar(G, ']')) goto l37; goto l36;
l37:; G->pos= yypos37; G->thunkpos= yythunkpos37;
} if (!yy_range(G)) goto l36; goto l35;
l36:; G->pos= yypos36; G->thunkpos= yythunkpos36;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l34; if (!yymatchChar(G, ']')) goto l34; if (!yy__(G)) goto l34;
yyprintf((stderr, " ok %s @ %s\n", "class", G->buf+G->pos));
return 1;
l34:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "class", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_literal(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "literal"));
{ int yypos39= G->pos, yythunkpos39= G->thunkpos; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l40; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l40;
l41:;
{ int yypos42= G->pos, yythunkpos42= G->thunkpos;
{ int yypos43= G->pos, yythunkpos43= G->thunkpos; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l43; goto l42;
l43:; G->pos= yypos43; G->thunkpos= yythunkpos43;
} if (!yy_char(G)) goto l42; goto l41;
l42:; G->pos= yypos42; G->thunkpos= yythunkpos42;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l40; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l40; if (!yy__(G)) goto l40; goto l39;
l40:; G->pos= yypos39; G->thunkpos= yythunkpos39; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l38; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l38;
l44:;
{ int yypos45= G->pos, yythunkpos45= G->thunkpos;
{ int yypos46= G->pos, yythunkpos46= G->thunkpos; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l46; goto l45;
l46:; G->pos= yypos46; G->thunkpos= yythunkpos46;
} if (!yy_char(G)) goto l45; goto l44;
l45:; G->pos= yypos45; G->thunkpos= yythunkpos45;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l38; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l38; if (!yy__(G)) goto l38;
}
l39:;
yyprintf((stderr, " ok %s @ %s\n", "literal", G->buf+G->pos));
return 1;
l38:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "literal", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_CLOSE(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "CLOSE")); if (!yymatchChar(G, ')')) goto l47; if (!yy__(G)) goto l47;
yyprintf((stderr, " ok %s @ %s\n", "CLOSE", G->buf+G->pos));
return 1;
l47:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "CLOSE", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_OPEN(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "OPEN")); if (!yymatchChar(G, '(')) goto l48; if (!yy__(G)) goto l48;
yyprintf((stderr, " ok %s @ %s\n", "OPEN", G->buf+G->pos));
return 1;
l48:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "OPEN", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_COLON(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "COLON")); if (!yymatchChar(G, ':')) goto l49; if (!yy__(G)) goto l49;
yyprintf((stderr, " ok %s @ %s\n", "COLON", G->buf+G->pos));
return 1;
l49:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "COLON", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_PLUS(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "PLUS")); if (!yymatchChar(G, '+')) goto l50; if (!yy__(G)) goto l50;
yyprintf((stderr, " ok %s @ %s\n", "PLUS", G->buf+G->pos));
return 1;
l50:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "PLUS", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_STAR(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "STAR")); if (!yymatchChar(G, '*')) goto l51; if (!yy__(G)) goto l51;
yyprintf((stderr, " ok %s @ %s\n", "STAR", G->buf+G->pos));
return 1;
l51:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "STAR", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_QUESTION(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "QUESTION")); if (!yymatchChar(G, '?')) goto l52; if (!yy__(G)) goto l52;
yyprintf((stderr, " ok %s @ %s\n", "QUESTION", G->buf+G->pos));
return 1;
l52:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "QUESTION", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_primary(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "primary"));
{ int yypos54= G->pos, yythunkpos54= G->thunkpos; if (!yy_identifier(G)) goto l55; yyDo(G, yy_1_primary, G->begin, G->end); if (!yy_COLON(G)) goto l55; if (!yy_identifier(G)) goto l55;
{ int yypos56= G->pos, yythunkpos56= G->thunkpos; if (!yy_EQUAL(G)) goto l56; goto l55;
l56:; G->pos= yypos56; G->thunkpos= yythunkpos56;
} yyDo(G, yy_2_primary, G->begin, G->end); goto l54;
l55:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_identifier(G)) goto l57;
{ int yypos58= G->pos, yythunkpos58= G->thunkpos; if (!yy_EQUAL(G)) goto l58; goto l57;
l58:; G->pos= yypos58; G->thunkpos= yythunkpos58;
} yyDo(G, yy_3_primary, G->begin, G->end); goto l54;
l57:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_OPEN(G)) goto l59; if (!yy_expression(G)) goto l59; if (!yy_CLOSE(G)) goto l59; goto l54;
l59:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_literal(G)) goto l60; yyDo(G, yy_4_primary, G->begin, G->end); goto l54;
l60:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_class(G)) goto l61; yyDo(G, yy_5_primary, G->begin, G->end); goto l54;
l61:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_DOT(G)) goto l62; yyDo(G, yy_6_primary, G->begin, G->end); goto l54;
l62:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_action(G)) goto l63; yyDo(G, yy_7_primary, G->begin, G->end); goto l54;
l63:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_BEGIN(G)) goto l64; yyDo(G, yy_8_primary, G->begin, G->end); goto l54;
l64:; G->pos= yypos54; G->thunkpos= yythunkpos54; if (!yy_END(G)) goto l53; yyDo(G, yy_9_primary, G->begin, G->end);
}
l54:;
yyprintf((stderr, " ok %s @ %s\n", "primary", G->buf+G->pos));
return 1;
l53:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "primary", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_NOT(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "NOT")); if (!yymatchChar(G, '!')) goto l65; if (!yy__(G)) goto l65;
yyprintf((stderr, " ok %s @ %s\n", "NOT", G->buf+G->pos));
return 1;
l65:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "NOT", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_suffix(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "suffix")); if (!yy_primary(G)) goto l66;
{ int yypos67= G->pos, yythunkpos67= G->thunkpos;
{ int yypos69= G->pos, yythunkpos69= G->thunkpos; if (!yy_QUESTION(G)) goto l70; yyDo(G, yy_1_suffix, G->begin, G->end); goto l69;
l70:; G->pos= yypos69; G->thunkpos= yythunkpos69; if (!yy_STAR(G)) goto l71; yyDo(G, yy_2_suffix, G->begin, G->end); goto l69;
l71:; G->pos= yypos69; G->thunkpos= yythunkpos69; if (!yy_PLUS(G)) goto l67; yyDo(G, yy_3_suffix, G->begin, G->end);
}
l69:; goto l68;
l67:; G->pos= yypos67; G->thunkpos= yythunkpos67;
}
l68:;
yyprintf((stderr, " ok %s @ %s\n", "suffix", G->buf+G->pos));
return 1;
l66:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "suffix", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_action(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "action")); if (!yymatchChar(G, '{')) goto l72; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l72;
l73:;
{ int yypos74= G->pos, yythunkpos74= G->thunkpos; if (!yy_braces(G)) goto l74; goto l73;
l74:; G->pos= yypos74; G->thunkpos= yythunkpos74;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l72; if (!yymatchChar(G, '}')) goto l72; if (!yy__(G)) goto l72;
yyprintf((stderr, " ok %s @ %s\n", "action", G->buf+G->pos));
return 1;
l72:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "action", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_AND(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "AND")); if (!yymatchChar(G, '&')) goto l75; if (!yy__(G)) goto l75;
yyprintf((stderr, " ok %s @ %s\n", "AND", G->buf+G->pos));
return 1;
l75:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "AND", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_prefix(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "prefix"));
{ int yypos77= G->pos, yythunkpos77= G->thunkpos; if (!yy_AND(G)) goto l78; if (!yy_action(G)) goto l78; yyDo(G, yy_1_prefix, G->begin, G->end); goto l77;
l78:; G->pos= yypos77; G->thunkpos= yythunkpos77; if (!yy_AND(G)) goto l79; if (!yy_suffix(G)) goto l79; yyDo(G, yy_2_prefix, G->begin, G->end); goto l77;
l79:; G->pos= yypos77; G->thunkpos= yythunkpos77; if (!yy_NOT(G)) goto l80; if (!yy_suffix(G)) goto l80; yyDo(G, yy_3_prefix, G->begin, G->end); goto l77;
l80:; G->pos= yypos77; G->thunkpos= yythunkpos77; if (!yy_suffix(G)) goto l76;
}
l77:;
yyprintf((stderr, " ok %s @ %s\n", "prefix", G->buf+G->pos));
return 1;
l76:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "prefix", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_BAR(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "BAR")); if (!yymatchChar(G, '|')) goto l81; if (!yy__(G)) goto l81;
yyprintf((stderr, " ok %s @ %s\n", "BAR", G->buf+G->pos));
return 1;
l81:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "BAR", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_sequence(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "sequence")); if (!yy_prefix(G)) goto l82;
l83:;
{ int yypos84= G->pos, yythunkpos84= G->thunkpos; if (!yy_prefix(G)) goto l84; yyDo(G, yy_1_sequence, G->begin, G->end); goto l83;
l84:; G->pos= yypos84; G->thunkpos= yythunkpos84;
}
yyprintf((stderr, " ok %s @ %s\n", "sequence", G->buf+G->pos));
return 1;
l82:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "sequence", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_SEMICOLON(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "SEMICOLON")); if (!yymatchChar(G, ';')) goto l85; if (!yy__(G)) goto l85;
yyprintf((stderr, " ok %s @ %s\n", "SEMICOLON", G->buf+G->pos));
return 1;
l85:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "SEMICOLON", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_expression(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "expression")); if (!yy_sequence(G)) goto l86;
l87:;
{ int yypos88= G->pos, yythunkpos88= G->thunkpos; if (!yy_BAR(G)) goto l88; if (!yy_sequence(G)) goto l88; yyDo(G, yy_1_expression, G->begin, G->end); goto l87;
l88:; G->pos= yypos88; G->thunkpos= yythunkpos88;
}
yyprintf((stderr, " ok %s @ %s\n", "expression", G->buf+G->pos));
return 1;
l86:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "expression", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_EQUAL(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "EQUAL")); if (!yymatchChar(G, '=')) goto l89; if (!yy__(G)) goto l89;
yyprintf((stderr, " ok %s @ %s\n", "EQUAL", G->buf+G->pos));
return 1;
l89:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "EQUAL", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_identifier(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "identifier")); yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l90; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\040\000\000\376\377\377\207\376\377\377\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l90;
l91:;
{ int yypos92= G->pos, yythunkpos92= G->thunkpos; if (!yymatchClass(G, (unsigned char *)"\000\000\000\000\000\040\377\003\376\377\377\207\376\377\377\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l92; goto l91;
l92:; G->pos= yypos92; G->thunkpos= yythunkpos92;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l90; if (!yy__(G)) goto l90;
yyprintf((stderr, " ok %s @ %s\n", "identifier", G->buf+G->pos));
return 1;
l90:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "identifier", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_RPERCENT(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "RPERCENT")); if (!yymatchString(G, "%}")) goto l93; if (!yy__(G)) goto l93;
yyprintf((stderr, " ok %s @ %s\n", "RPERCENT", G->buf+G->pos));
return 1;
l93:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "RPERCENT", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_end_of_file(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "end_of_file"));
{ int yypos95= G->pos, yythunkpos95= G->thunkpos; if (!yymatchDot(G)) goto l95; goto l94;
l95:; G->pos= yypos95; G->thunkpos= yythunkpos95;
}
yyprintf((stderr, " ok %s @ %s\n", "end_of_file", G->buf+G->pos));
return 1;
l94:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "end_of_file", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_trailer(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "trailer")); if (!yymatchString(G, "%%")) goto l96; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l96;
l97:;
{ int yypos98= G->pos, yythunkpos98= G->thunkpos; if (!yymatchDot(G)) goto l98; goto l97;
l98:; G->pos= yypos98; G->thunkpos= yythunkpos98;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l96; yyDo(G, yy_1_trailer, G->begin, G->end);
yyprintf((stderr, " ok %s @ %s\n", "trailer", G->buf+G->pos));
return 1;
l96:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "trailer", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_definition(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "definition")); if (!yy_identifier(G)) goto l99; yyDo(G, yy_1_definition, G->begin, G->end); if (!yy_EQUAL(G)) goto l99; if (!yy_expression(G)) goto l99; yyDo(G, yy_2_definition, G->begin, G->end);
{ int yypos100= G->pos, yythunkpos100= G->thunkpos; if (!yy_SEMICOLON(G)) goto l100; goto l101;
l100:; G->pos= yypos100; G->thunkpos= yythunkpos100;
}
l101:;
yyprintf((stderr, " ok %s @ %s\n", "definition", G->buf+G->pos));
return 1;
l99:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "definition", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy_declaration(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "declaration")); if (!yymatchString(G, "%{")) goto l102; yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l102;
l103:;
{ int yypos104= G->pos, yythunkpos104= G->thunkpos;
{ int yypos105= G->pos, yythunkpos105= G->thunkpos; if (!yymatchString(G, "%}")) goto l105; goto l104;
l105:; G->pos= yypos105; G->thunkpos= yythunkpos105;
} if (!yymatchDot(G)) goto l104; goto l103;
l104:; G->pos= yypos104; G->thunkpos= yythunkpos104;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l102; if (!yy_RPERCENT(G)) goto l102; yyDo(G, yy_1_declaration, G->begin, G->end);
yyprintf((stderr, " ok %s @ %s\n", "declaration", G->buf+G->pos));
return 1;
l102:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "declaration", G->buf+G->pos));
return 0;
}
YY_RULE(int) yy__(GREG *G)
{
yyprintf((stderr, "%s\n", "_"));
l107:;
{ int yypos108= G->pos, yythunkpos108= G->thunkpos;
{ int yypos109= G->pos, yythunkpos109= G->thunkpos; if (!yy_space(G)) goto l110; goto l109;
l110:; G->pos= yypos109; G->thunkpos= yythunkpos109; if (!yy_comment(G)) goto l108;
}
l109:; goto l107;
l108:; G->pos= yypos108; G->thunkpos= yythunkpos108;
}
yyprintf((stderr, " ok %s @ %s\n", "_", G->buf+G->pos));
return 1;
}
YY_RULE(int) yy_grammar(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos;
yyprintf((stderr, "%s\n", "grammar")); if (!yy__(G)) goto l111;
{ int yypos114= G->pos, yythunkpos114= G->thunkpos; if (!yy_declaration(G)) goto l115; goto l114;
l115:; G->pos= yypos114; G->thunkpos= yythunkpos114; if (!yy_definition(G)) goto l111;
}
l114:;
l112:;
{ int yypos113= G->pos, yythunkpos113= G->thunkpos;
{ int yypos116= G->pos, yythunkpos116= G->thunkpos; if (!yy_declaration(G)) goto l117; goto l116;
l117:; G->pos= yypos116; G->thunkpos= yythunkpos116; if (!yy_definition(G)) goto l113;
}
l116:; goto l112;
l113:; G->pos= yypos113; G->thunkpos= yythunkpos113;
}
{ int yypos118= G->pos, yythunkpos118= G->thunkpos; if (!yy_trailer(G)) goto l118; goto l119;
l118:; G->pos= yypos118; G->thunkpos= yythunkpos118;
}
l119:; if (!yy_end_of_file(G)) goto l111;
yyprintf((stderr, " ok %s @ %s\n", "grammar", G->buf+G->pos));
return 1;
l111:; G->pos= yypos0; G->thunkpos= yythunkpos0;
yyprintf((stderr, " fail %s @ %s\n", "grammar", G->buf+G->pos));
return 0;
}
#ifndef YY_PART
typedef int (*yyrule)(GREG *G);
YY_PARSE(int) YY_NAME(parse_from)(GREG *G, yyrule yystart)
{
int yyok;
if (!G->buflen)
{
G->buflen= 1024;
G->buf= YY_ALLOC(G->buflen, G->data);
G->textlen= 1024;
G->text= YY_ALLOC(G->textlen, G->data);
G->thunkslen= 32;
G->thunks= YY_ALLOC(sizeof(yythunk) * G->thunkslen, G->data);
G->valslen= 32;
G->vals= YY_ALLOC(sizeof(YYSTYPE) * G->valslen, G->data);
G->begin= G->end= G->pos= G->limit= G->thunkpos= 0;
}
G->begin= G->end= G->pos;
G->thunkpos= 0;
G->val= G->vals;
yyok= yystart(G);
if (yyok) yyDone(G);
yyCommit(G);
return yyok;
(void)yyrefill;
(void)yymatchDot;
(void)yymatchChar;
(void)yymatchString;
(void)yymatchClass;
(void)yyDo;
(void)yyText;
(void)yyDone;
(void)yyCommit;
(void)yyAccept;
(void)yyPush;
(void)yyPop;
(void)yySet;
}
YY_PARSE(int) YY_NAME(parse)(GREG *G)
{
return YY_NAME(parse_from)(G, yy_grammar);
}
YY_PARSE(GREG *) YY_NAME(parse_new)(void *data)
{
GREG *G = (GREG *)YY_CALLOC(1, sizeof(GREG), G->data);
G->data = data;
return G;
}
YY_PARSE(void) YY_NAME(parse_free)(GREG *G)
{
YY_FREE(G);
}
#endif
void yyerror(struct _GREG *G, char *message)
{
fprintf(stderr, "%s:%d: %s", fileName, lineNumber, message);
if (G->text[0]) fprintf(stderr, " near token '%s'", G->text);
if (G->pos < G->limit || !feof(input))
{
G->buf[G->limit]= '\0';
fprintf(stderr, " before text \"");
while (G->pos < G->limit)
{
if ('\n' == G->buf[G->pos] || '\r' == G->buf[G->pos]) break;
fputc(G->buf[G->pos++], stderr);
}
if (G->pos == G->limit)
{
int c;
while (EOF != (c= fgetc(input)) && '\n' != c && '\r' != c)
fputc(c, stderr);
}
fputc('\"', stderr);
}
fprintf(stderr, "\n");
exit(1);
}
void makeHeader(char *text)
{
Header *header= (Header *)malloc(sizeof(Header));
header->text= strdup(text);
header->next= headers;
headers= header;
}
void makeTrailer(char *text)
{
trailer= strdup(text);
}
static void version(char *name)
{
printf("%s version %d.%d.%d\n", name, GREG_MAJOR, GREG_MINOR, GREG_LEVEL);
}