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greg.c
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greg.c
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/* A recursive-descent parser generated by greg 0.4.5 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct _GREG;
#define YYRULECOUNT 39
# include "greg.h"
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <assert.h>
# if !_MSC_VER
# include <unistd.h>
# include <libgen.h>
# else
# include <io.h>
# include <fcntl.h>
# include "getopt.h"
# endif
typedef struct Header Header;
struct Header {
char *text;
Header *next;
};
FILE *input= 0;
int verboseFlag= 0;
static int lineNumber= 0;
static const char *fileName= 0;
static char *trailer= 0;
static Header *headers= 0;
void makeHeader(char *text);
void makeTrailer(char *text);
void yyerror(struct _GREG *, const char *message);
# define YY_INPUT(buf, result, max, D) \
{ \
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, D) \
{ \
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
# ifndef DEBUG_PARSE
# define DEBUG_PARSE 1
# endif
# ifndef DEBUG_VERBOSE
# define DEBUG_VERBOSE 2
# endif
# define yyprintf(args) if (G->debug & DEBUG_PARSE) fprintf args
# define yyprintfv(args) if (G->debug == (DEBUG_PARSE|DEBUG_VERBOSE)) fprintf args
# define yyprintfGcontext if (G->debug & DEBUG_PARSE) yyprintcontext(stderr,G->buf+G->pos)
# define yyprintfvGcontext if (G->debug == (DEBUG_PARSE|DEBUG_VERBOSE)) yyprintcontext(stderr,G->buf+G->pos)
# define yyprintfvTcontext(text) if (G->debug == (DEBUG_PARSE|DEBUG_VERBOSE)) yyprintcontext(stderr,text)
#else
# define yyprintf(args)
# define yyprintfv(args)
# define yyprintfGcontext
# define yyprintfvGcontext
# define yyprintfvTcontext(text)
#endif
#ifndef YYSTYPE
#define YYSTYPE int
#endif
#ifndef YY_XTYPE
#define YY_XTYPE void *
#endif
#ifndef YY_XVAR
#define YY_XVAR yyxvar
#endif
#ifndef YY_STACK_SIZE
#define YY_STACK_SIZE 128
#endif
#ifndef YY_BUFFER_START_SIZE
#define YY_BUFFER_START_SIZE 1024
#endif
#ifndef YY_PART
#define yydata G->data
#define yy G->ss
struct _yythunk; /* forward declaration */
typedef void (*yyaction)(struct _GREG *G, char *yytext, int yyleng, struct _yythunk *thunkpos, YY_XTYPE YY_XVAR);
typedef struct _yythunk { int begin, end; yyaction action; const char *name; struct _yythunk *next; } yythunk;
typedef struct _GREG {
char *buf;
int buflen;
int offset;
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;
YY_XTYPE data;
#ifdef YY_DEBUG
int debug;
#endif
} GREG;
YY_LOCAL(int) yyrefill(GREG *G)
{
int yyn;
while (G->buflen - G->pos < 512)
{
G->buflen *= 2;
G->buf= (char*)YY_REALLOC(G->buf, G->buflen, G->data);
}
YY_INPUT((G->buf + G->pos), yyn, (G->buflen - G->pos), G->data);
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;
}
#ifdef YY_DEBUG
YY_LOCAL(void) yyprintcontext(FILE *stream, char *s)
{
char *context = s;
char *nl = strchr(context, 10);
if (nl) {
context = (char*)malloc(nl-s+1);
strncpy(context, s, nl-s);
context[nl-s] = '\0'; /* replace nl by 0 */
}
fprintf(stream, " @ \"%s\"", context);
if (nl) free(context);
}
#endif
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;
if (c<32) { yyprintf((stderr, " ok yymatchChar '0x%x'", c));}
else { yyprintf((stderr, " ok yymatchChar '%c'", c));}
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
}
if (c<32) { yyprintfv((stderr, " fail yymatchChar '0x%x'", c));}
else { yyprintfv((stderr, " fail yymatchChar '%c'", c));}
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_LOCAL(int) yymatchString(GREG *G, const 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, const unsigned char *bits, const char *cclass)
{
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]", cclass));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
}
yyprintfv((stderr, " fail yymatchClass [%s]", cclass));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_LOCAL(void) yyDo(GREG *G, yyaction action, int begin, int end, const char *name)
{
while (G->thunkpos >= G->thunkslen)
{
G->thunkslen *= 2;
G->thunks= (yythunk*)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->thunks[G->thunkpos].name= name;
++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= (char*)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] %s", pos, thunk->name));
yyprintfvTcontext(G->text);
yyprintf((stderr, "\n"));
thunk->action(G, G->text, yyleng, thunk, G->data);
}
G->thunkpos= 0;
}
YY_LOCAL(void) yyCommit(GREG *G)
{
if ((G->limit -= G->pos))
{
memmove(G->buf, G->buf + G->pos, G->limit);
}
G->offset += G->pos;
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, yythunk *thunk, YY_XTYPE YY_XVAR) {
size_t off = (G->val - G->vals) + count;
if (off > G->valslen) {
while (G->valslen < off + 1)
G->valslen *= 2;
G->vals= (YYSTYPE*)YY_REALLOC((void *)G->vals, sizeof(YYSTYPE) * G->valslen, G->data);
G->val= G->vals + off;
} else {
G->val += count;
}
}
YY_LOCAL(void) yyPop(GREG *G, char *text, int count, yythunk *thunk, YY_XTYPE YY_XVAR) { G->val -= count; }
YY_LOCAL(void) yySet(GREG *G, char *text, int count, yythunk *thunk, YY_XTYPE YY_XVAR) { G->val[count]= G->ss; }
#endif /* YY_PART */
#define YYACCEPT yyAccept(G, yythunkpos0)
YY_RULE(int) yy_till_end_of_line(GREG *G); /* 39 */
YY_RULE(int) yy_end_of_line(GREG *G); /* 38 */
YY_RULE(int) yy_quoted_comment(GREG *G); /* 37 */
YY_RULE(int) yy_single_line_comment(GREG *G); /* 36 */
YY_RULE(int) yy_space(GREG *G); /* 35 */
YY_RULE(int) yy_braces(GREG *G); /* 34 */
YY_RULE(int) yy_range(GREG *G); /* 33 */
YY_RULE(int) yy_char(GREG *G); /* 32 */
YY_RULE(int) yy_errblock(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_10_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_10_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {Node *node = pop(); ((struct Any *) node)->errblock = strdup(yytext); push(node); }\n"));
Node *node = pop(); ((struct Any *) node)->errblock = strdup(yytext); push(node); ;
}
YY_ACTION(void) yy_9_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_9_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePredicate(\"YY_END\")); }\n"));
push(makePredicate("YY_END")); ;
}
YY_ACTION(void) yy_8_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_8_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePredicate(\"YY_BEGIN\")); }\n"));
push(makePredicate("YY_BEGIN")); ;
}
YY_ACTION(void) yy_7_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_7_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeAction(yytext)); }\n"));
push(makeAction(yytext)); ;
}
YY_ACTION(void) yy_6_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_6_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeDot()); }\n"));
push(makeDot()); ;
}
YY_ACTION(void) yy_5_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_5_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeClass(yytext)); }\n"));
push(makeClass(yytext)); ;
}
YY_ACTION(void) yy_4_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_4_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeString(yytext)); }\n"));
push(makeString(yytext)); ;
}
YY_ACTION(void) yy_3_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_3_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeName(findRule(yytext,0))); }\n"));
push(makeName(findRule(yytext,0))); ;
}
YY_ACTION(void) yy_2_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_2_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {Node *name= makeName(findRule(yytext,0)); name->name.variable= pop(); push(name); }\n"));
Node *name= makeName(findRule(yytext,0)); name->name.variable= pop(); push(name); ;
}
YY_ACTION(void) yy_1_primary(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_primary"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeVariable(yytext)); }\n"));
push(makeVariable(yytext)); ;
}
YY_ACTION(void) yy_3_suffix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_3_suffix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePlus (pop())); }\n"));
push(makePlus (pop())); ;
}
YY_ACTION(void) yy_2_suffix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_2_suffix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeStar (pop())); }\n"));
push(makeStar (pop())); ;
}
YY_ACTION(void) yy_1_suffix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_suffix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makeQuery(pop())); }\n"));
push(makeQuery(pop())); ;
}
YY_ACTION(void) yy_3_prefix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_3_prefix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePeekNot(pop())); }\n"));
push(makePeekNot(pop())); ;
}
YY_ACTION(void) yy_2_prefix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_2_prefix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePeekFor(pop())); }\n"));
push(makePeekFor(pop())); ;
}
YY_ACTION(void) yy_1_prefix(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_prefix"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {push(makePredicate(yytext)); }\n"));
push(makePredicate(yytext)); ;
}
YY_ACTION(void) yy_1_sequence(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_sequence"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {Node *f= pop(); push(Sequence_append(pop(), f)); }\n"));
Node *f= pop(); push(Sequence_append(pop(), f)); ;
}
YY_ACTION(void) yy_1_expression(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_expression"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {Node *f= pop(); push(Alternate_append(pop(), f)); }\n"));
Node *f= pop(); push(Alternate_append(pop(), f)); ;
}
YY_ACTION(void) yy_2_definition(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
#define s G->val[-1]
yyprintf((stderr, "do yy_2_definition"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {Node *e= pop(); Rule_setExpression(pop(), e); }\n"));
Node *e= pop(); Rule_setExpression(pop(), e); ;
#undef s
}
YY_ACTION(void) yy_1_definition(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
#define s G->val[-1]
yyprintf((stderr, "do yy_1_definition"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {if (push(beginRule(findRule(yytext,1)))->rule.expression)\n\
\t\t\t\t\t\t\t fprintf(stderr, \"rule '%%s' redefined\\n\", yytext); }\n"));
if (push(beginRule(findRule(yytext,1)))->rule.expression)
fprintf(stderr, "rule '%s' redefined\n", yytext); ;
#undef s
}
YY_ACTION(void) yy_1_trailer(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_trailer"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {makeTrailer(yytext); }\n"));
makeTrailer(yytext); ;
}
YY_ACTION(void) yy_1_declaration(GREG *G, char *yytext, int yyleng, yythunk *thunk, YY_XTYPE YY_XVAR)
{
yyprintf((stderr, "do yy_1_declaration"));
yyprintfvTcontext(yytext);
yyprintf((stderr, "\n {makeHeader(yytext); }\n"));
makeHeader(yytext); ;
}
YY_RULE(int) yy_till_end_of_line(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "till_end_of_line"));
l2:;
{ int yypos3= G->pos, yythunkpos3= G->thunkpos;
{ int yypos4= G->pos, yythunkpos4= G->thunkpos; if (!yy_end_of_line(G)) goto l4;
goto l3;
l4:; G->pos= yypos4; G->thunkpos= yythunkpos4;
} if (!yymatchDot(G)) goto l3; goto l2;
l3:; G->pos= yypos3; G->thunkpos= yythunkpos3;
} if (!yy_end_of_line(G)) goto l1;
yyprintf((stderr, " ok till_end_of_line"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l1:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "till_end_of_line"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_end_of_line(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "end_of_line"));
{ int yypos6= G->pos, yythunkpos6= G->thunkpos; if (!yymatchString(G, "\r\n")) goto l7;
goto l6;
l7:; G->pos= yypos6; G->thunkpos= yythunkpos6; if (!yymatchChar(G, '\n')) goto l8;
goto l6;
l8:; G->pos= yypos6; G->thunkpos= yythunkpos6; if (!yymatchChar(G, '\r')) goto l5;
}
l6:; yyprintf((stderr, " ok end_of_line"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l5:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "end_of_line"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_quoted_comment(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "quoted_comment"));
if (!yymatchString(G, "/*")) goto l9;
l10:;
{ int yypos11= G->pos, yythunkpos11= G->thunkpos;
{ int yypos12= G->pos, yythunkpos12= G->thunkpos; if (!yymatchString(G, "*/")) goto l12;
goto l11;
l12:; G->pos= yypos12; G->thunkpos= yythunkpos12;
} if (!yymatchDot(G)) goto l11; goto l10;
l11:; G->pos= yypos11; G->thunkpos= yythunkpos11;
} if (!yymatchString(G, "*/")) goto l9;
yyprintf((stderr, " ok quoted_comment"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l9:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "quoted_comment"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_single_line_comment(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "single_line_comment"));
{ int yypos14= G->pos, yythunkpos14= G->thunkpos; if (!yymatchChar(G, '#')) goto l15;
goto l14;
l15:; G->pos= yypos14; G->thunkpos= yythunkpos14; if (!yymatchString(G, "//")) goto l13;
}
l14:; if (!yy_till_end_of_line(G)) goto l13;
yyprintf((stderr, " ok single_line_comment"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l13:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "single_line_comment"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_space(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "space"));
{ int yypos17= G->pos, yythunkpos17= G->thunkpos; if (!yymatchChar(G, ' ')) goto l18;
goto l17;
l18:; G->pos= yypos17; G->thunkpos= yythunkpos17; if (!yymatchChar(G, '\t')) goto l19;
goto l17;
l19:; G->pos= yypos17; G->thunkpos= yythunkpos17; if (!yy_end_of_line(G)) goto l16;
}
l17:; yyprintf((stderr, " ok space"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l16:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "space"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_braces(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "braces"));
{ int yypos21= G->pos, yythunkpos21= G->thunkpos; if (!yymatchChar(G, '{')) goto l22;
l23:;
{ int yypos24= G->pos, yythunkpos24= G->thunkpos;
{ int yypos25= G->pos, yythunkpos25= G->thunkpos; if (!yymatchChar(G, '}')) goto l25;
goto l24;
l25:; G->pos= yypos25; G->thunkpos= yythunkpos25;
} if (!yymatchDot(G)) goto l24; goto l23;
l24:; G->pos= yypos24; G->thunkpos= yythunkpos24;
} if (!yymatchChar(G, '}')) goto l22;
goto l21;
l22:; G->pos= yypos21; G->thunkpos= yythunkpos21;
{ int yypos26= G->pos, yythunkpos26= G->thunkpos; if (!yymatchChar(G, '}')) goto l26;
goto l20;
l26:; G->pos= yypos26; G->thunkpos= yythunkpos26;
} if (!yymatchDot(G)) goto l20;
}
l21:; yyprintf((stderr, " ok braces"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l20:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "braces"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_range(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "range"));
{ int yypos28= G->pos, yythunkpos28= G->thunkpos; if (!yy_char(G)) goto l29;
if (!yymatchChar(G, '-')) goto l29;
if (!yy_char(G)) goto l29;
goto l28;
l29:; G->pos= yypos28; G->thunkpos= yythunkpos28; if (!yy_char(G)) goto l27;
}
l28:; yyprintf((stderr, " ok range"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l27:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "range"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_char(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "char"));
{ int yypos31= G->pos, yythunkpos31= G->thunkpos; if (!yymatchChar(G, '\\')) goto l32;
if (!yymatchClass(G, (const 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", "abefnrtv'\"\\[\\]\\\\")) goto l32;
goto l31;
l32:; G->pos= yypos31; G->thunkpos= yythunkpos31; if (!yymatchChar(G, '\\')) goto l33;
if (!yymatchClass(G, (const 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", "0-3")) goto l33;
if (!yymatchClass(G, (const 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", "0-7")) goto l33;
if (!yymatchClass(G, (const 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", "0-7")) goto l33;
goto l31;
l33:; G->pos= yypos31; G->thunkpos= yythunkpos31; if (!yymatchChar(G, '\\')) goto l34;
if (!yymatchClass(G, (const 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", "0-7")) goto l34;
{ int yypos35= G->pos, yythunkpos35= G->thunkpos; if (!yymatchClass(G, (const 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", "0-7")) goto l35;
goto l36;
l35:; G->pos= yypos35; G->thunkpos= yythunkpos35;
}
l36:; goto l31;
l34:; G->pos= yypos31; G->thunkpos= yythunkpos31;
{ int yypos37= G->pos, yythunkpos37= G->thunkpos; if (!yymatchChar(G, '\\')) goto l37;
goto l30;
l37:; G->pos= yypos37; G->thunkpos= yythunkpos37;
} if (!yymatchDot(G)) goto l30;
}
l31:; yyprintf((stderr, " ok char"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l30:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "char"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_errblock(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "errblock"));
if (!yymatchString(G, "~{")) goto l38;
yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l38;
l39:;
{ int yypos40= G->pos, yythunkpos40= G->thunkpos; if (!yy_braces(G)) goto l40;
goto l39;
l40:; G->pos= yypos40; G->thunkpos= yythunkpos40;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l38; if (!yymatchChar(G, '}')) goto l38;
if (!yy__(G)) goto l38;
yyprintf((stderr, " ok errblock"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l38:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "errblock"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_END(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "END"));
if (!yymatchChar(G, '>')) goto l41;
if (!yy__(G)) goto l41;
yyprintf((stderr, " ok END"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l41:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "END"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_BEGIN(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "BEGIN"));
if (!yymatchChar(G, '<')) goto l42;
if (!yy__(G)) goto l42;
yyprintf((stderr, " ok BEGIN"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l42:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "BEGIN"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_DOT(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "DOT"));
if (!yymatchChar(G, '.')) goto l43;
if (!yy__(G)) goto l43;
yyprintf((stderr, " ok DOT"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l43:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "DOT"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_class(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "class"));
if (!yymatchChar(G, '[')) goto l44;
yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l44;
l45:;
{ int yypos46= G->pos, yythunkpos46= G->thunkpos;
{ int yypos47= G->pos, yythunkpos47= G->thunkpos; if (!yymatchChar(G, ']')) goto l47;
goto l46;
l47:; G->pos= yypos47; G->thunkpos= yythunkpos47;
} if (!yy_range(G)) goto l46;
goto l45;
l46:; G->pos= yypos46; G->thunkpos= yythunkpos46;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l44; if (!yymatchChar(G, ']')) goto l44;
if (!yy__(G)) goto l44;
yyprintf((stderr, " ok class"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l44:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "class"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_literal(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "literal"));
{ int yypos49= G->pos, yythunkpos49= G->thunkpos; if (!yymatchClass(G, (const 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 l50;
yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l50;
l51:;
{ int yypos52= G->pos, yythunkpos52= G->thunkpos;
{ int yypos53= G->pos, yythunkpos53= G->thunkpos; if (!yymatchClass(G, (const 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 l53;
goto l52;
l53:; G->pos= yypos53; G->thunkpos= yythunkpos53;
} if (!yy_char(G)) goto l52;
goto l51;
l52:; G->pos= yypos52; G->thunkpos= yythunkpos52;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l50; if (!yymatchClass(G, (const 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 l50;
if (!yy__(G)) goto l50;
goto l49;
l50:; G->pos= yypos49; G->thunkpos= yythunkpos49; if (!yymatchClass(G, (const 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 l48;
yyText(G, G->begin, G->end); if (!(YY_BEGIN)) goto l48;
l54:;
{ int yypos55= G->pos, yythunkpos55= G->thunkpos;
{ int yypos56= G->pos, yythunkpos56= G->thunkpos; if (!yymatchClass(G, (const 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 l56;
goto l55;
l56:; G->pos= yypos56; G->thunkpos= yythunkpos56;
} if (!yy_char(G)) goto l55;
goto l54;
l55:; G->pos= yypos55; G->thunkpos= yythunkpos55;
} yyText(G, G->begin, G->end); if (!(YY_END)) goto l48; if (!yymatchClass(G, (const 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 l48;
if (!yy__(G)) goto l48;
}
l49:; yyprintf((stderr, " ok literal"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l48:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "literal"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_CLOSE(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "CLOSE"));
if (!yymatchChar(G, ')')) goto l57;
if (!yy__(G)) goto l57;
yyprintf((stderr, " ok CLOSE"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l57:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "CLOSE"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_OPEN(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "OPEN"));
if (!yymatchChar(G, '(')) goto l58;
if (!yy__(G)) goto l58;
yyprintf((stderr, " ok OPEN"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l58:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "OPEN"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_COLON(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "COLON"));
if (!yymatchChar(G, ':')) goto l59;
if (!yy__(G)) goto l59;
yyprintf((stderr, " ok COLON"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l59:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "COLON"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_PLUS(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "PLUS"));
if (!yymatchChar(G, '+')) goto l60;
if (!yy__(G)) goto l60;
yyprintf((stderr, " ok PLUS"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l60:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "PLUS"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_STAR(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "STAR"));
if (!yymatchChar(G, '*')) goto l61;
if (!yy__(G)) goto l61;
yyprintf((stderr, " ok STAR"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l61:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "STAR"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_QUESTION(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "QUESTION"));
if (!yymatchChar(G, '?')) goto l62;
if (!yy__(G)) goto l62;
yyprintf((stderr, " ok QUESTION"));
yyprintfGcontext;
yyprintf((stderr, "\n"));
return 1;
l62:; G->pos= yypos0; G->thunkpos= yythunkpos0; yyprintfv((stderr, " fail %s", "QUESTION"));
yyprintfvGcontext;
yyprintfv((stderr, "\n"));
return 0;
}
YY_RULE(int) yy_primary(GREG *G)
{ int yypos0= G->pos, yythunkpos0= G->thunkpos; yyprintfv((stderr, "%s\n", "primary"));
{ int yypos64= G->pos, yythunkpos64= G->thunkpos; if (!yy_identifier(G)) goto l65;
yyDo(G, yy_1_primary, G->begin, G->end, "yy_1_primary");
if (!yy_COLON(G)) goto l65;
if (!yy_identifier(G)) goto l65;
{ int yypos66= G->pos, yythunkpos66= G->thunkpos; if (!yy_EQUAL(G)) goto l66;
goto l65;
l66:; G->pos= yypos66; G->thunkpos= yythunkpos66;
} yyDo(G, yy_2_primary, G->begin, G->end, "yy_2_primary");
goto l64;
l65:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_identifier(G)) goto l67;
{ int yypos68= G->pos, yythunkpos68= G->thunkpos; if (!yy_EQUAL(G)) goto l68;
goto l67;
l68:; G->pos= yypos68; G->thunkpos= yythunkpos68;
} yyDo(G, yy_3_primary, G->begin, G->end, "yy_3_primary");
goto l64;
l67:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_OPEN(G)) goto l69;
if (!yy_expression(G)) goto l69;
if (!yy_CLOSE(G)) goto l69;
goto l64;
l69:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_literal(G)) goto l70;
yyDo(G, yy_4_primary, G->begin, G->end, "yy_4_primary");
goto l64;
l70:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_class(G)) goto l71;
yyDo(G, yy_5_primary, G->begin, G->end, "yy_5_primary");
goto l64;
l71:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_DOT(G)) goto l72;
yyDo(G, yy_6_primary, G->begin, G->end, "yy_6_primary");
goto l64;
l72:; G->pos= yypos64; G->thunkpos= yythunkpos64; if (!yy_action(G)) goto l73;
yyDo(G, yy_7_primary, G->begin, G->end, "yy_7_primary");
goto l64;