ref: 6408369987c4a9ddb1020f0cbc6b85157100d11d
dir: /src/leg.c/
/* A recursive-descent parser generated by peg 0.1.16 */ #include <stdio.h> #include <stdlib.h> #include <string.h> #define YYRULECOUNT 39 # include "tree.h" # include "version.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(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_MALLOC #define YY_MALLOC(C, N) malloc(N) #endif #ifndef YY_REALLOC #define YY_REALLOC(C, P, N) realloc(P, N) #endif #ifndef YY_FREE #define YY_FREE(C, P) free(P) #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 YYPARSE #define YYPARSE yyparse #endif #ifndef YYPARSEFROM #define YYPARSEFROM yyparsefrom #endif #ifndef YYRELEASE #define YYRELEASE yyrelease #endif #ifndef YY_BEGIN #define YY_BEGIN ( yy->__begin= yy->__pos, 1) #endif #ifndef YY_END #define YY_END ( yy->__end= yy->__pos, 1) #endif #ifdef YY_DEBUG # define yyprintf(args) fprintf args #else # define yyprintf(args) #endif #ifndef YYSTYPE #define YYSTYPE int #endif #ifndef YY_STACK_SIZE #define YY_STACK_SIZE 128 #endif #ifndef YY_BUFFER_SIZE #define YY_BUFFER_SIZE 1024 #endif #ifndef YY_PART typedef struct _yycontext yycontext; typedef void (*yyaction)(yycontext *yy, char *yytext, int yyleng); typedef struct _yythunk { int begin, end; yyaction action; struct _yythunk *next; } yythunk; struct _yycontext { char *__buf; int __buflen; int __pos; int __limit; char *__text; int __textlen; int __begin; int __end; int __textmax; yythunk *__thunks; int __thunkslen; int __thunkpos; YYSTYPE __; YYSTYPE *__val; YYSTYPE *__vals; int __valslen; #ifdef YY_CTX_MEMBERS YY_CTX_MEMBERS #endif }; #ifdef YY_CTX_LOCAL #define YY_CTX_PARAM_ yycontext *yyctx, #define YY_CTX_PARAM yycontext *yyctx #define YY_CTX_ARG_ yyctx, #define YY_CTX_ARG yyctx #ifndef YY_INPUT #define YY_INPUT(yy, buf, result, max_size) \ { \ int yyc= getchar(); \ result= (EOF == yyc) ? 0 : (*(buf)= yyc, 1); \ yyprintf((stderr, "<%c>", yyc)); \ } #endif #else #define YY_CTX_PARAM_ #define YY_CTX_PARAM #define YY_CTX_ARG_ #define YY_CTX_ARG yycontext _yyctx= { 0, 0 }; yycontext *yyctx= &_yyctx; #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 #endif YY_LOCAL(int) yyrefill(yycontext *yy) { int yyn; while (yy->__buflen - yy->__pos < 512) { yy->__buflen *= 2; yy->__buf= (char *)YY_REALLOC(yy, yy->__buf, yy->__buflen); } #ifdef YY_CTX_LOCAL YY_INPUT(yy, (yy->__buf + yy->__pos), yyn, (yy->__buflen - yy->__pos)); #else YY_INPUT((yy->__buf + yy->__pos), yyn, (yy->__buflen - yy->__pos)); #endif if (!yyn) return 0; yy->__limit += yyn; return 1; } YY_LOCAL(int) yymatchDot(yycontext *yy) { if (yy->__pos >= yy->__limit && !yyrefill(yy)) return 0; ++yy->__pos; return 1; } YY_LOCAL(int) yymatchChar(yycontext *yy, int c) { if (yy->__pos >= yy->__limit && !yyrefill(yy)) return 0; if ((unsigned char)yy->__buf[yy->__pos] == c) { ++yy->__pos; yyprintf((stderr, " ok yymatchChar(yy, %c) @ %s\n", c, yy->__buf+yy->__pos)); return 1; } yyprintf((stderr, " fail yymatchChar(yy, %c) @ %s\n", c, yy->__buf+yy->__pos)); return 0; } YY_LOCAL(int) yymatchString(yycontext *yy, const char *s) { int yysav= yy->__pos; while (*s) { if (yy->__pos >= yy->__limit && !yyrefill(yy)) return 0; if (yy->__buf[yy->__pos] != *s) { yy->__pos= yysav; return 0; } ++s; ++yy->__pos; } return 1; } YY_LOCAL(int) yymatchClass(yycontext *yy, unsigned char *bits) { int c; if (yy->__pos >= yy->__limit && !yyrefill(yy)) return 0; c= (unsigned char)yy->__buf[yy->__pos]; if (bits[c >> 3] & (1 << (c & 7))) { ++yy->__pos; yyprintf((stderr, " ok yymatchClass @ %s\n", yy->__buf+yy->__pos)); return 1; } yyprintf((stderr, " fail yymatchClass @ %s\n", yy->__buf+yy->__pos)); return 0; } YY_LOCAL(void) yyDo(yycontext *yy, yyaction action, int begin, int end) { while (yy->__thunkpos >= yy->__thunkslen) { yy->__thunkslen *= 2; yy->__thunks= (yythunk *)YY_REALLOC(yy, yy->__thunks, sizeof(yythunk) * yy->__thunkslen); } yy->__thunks[yy->__thunkpos].begin= begin; yy->__thunks[yy->__thunkpos].end= end; yy->__thunks[yy->__thunkpos].action= action; ++yy->__thunkpos; } YY_LOCAL(int) yyText(yycontext *yy, int begin, int end) { int yyleng= end - begin; if (yyleng <= 0) yyleng= 0; else { while (yy->__textlen < (yyleng + 1)) { yy->__textlen *= 2; yy->__text= (char *)YY_REALLOC(yy, yy->__text, yy->__textlen); } memcpy(yy->__text, yy->__buf + begin, yyleng); } yy->__text[yyleng]= '\0'; return yyleng; } YY_LOCAL(void) yyDone(yycontext *yy) { int pos; for (pos= 0; pos < yy->__thunkpos; ++pos) { yythunk *thunk= &yy->__thunks[pos]; int yyleng= thunk->end ? yyText(yy, thunk->begin, thunk->end) : thunk->begin; yyprintf((stderr, "DO [%d] %p %s\n", pos, thunk->action, yy->__text)); thunk->action(yy, yy->__text, yyleng); } yy->__thunkpos= 0; } YY_LOCAL(void) yyCommit(yycontext *yy) { if ((yy->__limit -= yy->__pos)) { memmove(yy->__buf, yy->__buf + yy->__pos, yy->__limit); } yy->__begin -= yy->__pos; yy->__end -= yy->__pos; yy->__pos= yy->__thunkpos= 0; } YY_LOCAL(int) yyAccept(yycontext *yy, int tp0) { if (tp0) { fprintf(stderr, "accept denied at %d\n", tp0); return 0; } else { yyDone(yy); yyCommit(yy); } return 1; } YY_LOCAL(void) yyPush(yycontext *yy, char *text, int count) { yy->__val += count; while (yy->__valslen <= yy->__val - yy->__vals) { long offset= yy->__val - yy->__vals; yy->__valslen *= 2; yy->__vals= (YYSTYPE *)YY_REALLOC(yy, yy->__vals, sizeof(YYSTYPE) * yy->__valslen); yy->__val= yy->__vals + offset; } } YY_LOCAL(void) yyPop(yycontext *yy, char *text, int count) { yy->__val -= count; } YY_LOCAL(void) yySet(yycontext *yy, char *text, int count) { yy->__val[count]= yy->__; } #endif /* YY_PART */ #define YYACCEPT yyAccept(yy, yythunkpos0) YY_RULE(int) yy_end_of_line(yycontext *yy); /* 39 */ YY_RULE(int) yy_comment(yycontext *yy); /* 38 */ YY_RULE(int) yy_space(yycontext *yy); /* 37 */ YY_RULE(int) yy_braces(yycontext *yy); /* 36 */ YY_RULE(int) yy_range(yycontext *yy); /* 35 */ YY_RULE(int) yy_char(yycontext *yy); /* 34 */ YY_RULE(int) yy_END(yycontext *yy); /* 33 */ YY_RULE(int) yy_BEGIN(yycontext *yy); /* 32 */ YY_RULE(int) yy_DOT(yycontext *yy); /* 31 */ YY_RULE(int) yy_class(yycontext *yy); /* 30 */ YY_RULE(int) yy_literal(yycontext *yy); /* 29 */ YY_RULE(int) yy_CLOSE(yycontext *yy); /* 28 */ YY_RULE(int) yy_OPEN(yycontext *yy); /* 27 */ YY_RULE(int) yy_COLON(yycontext *yy); /* 26 */ YY_RULE(int) yy_PLUS(yycontext *yy); /* 25 */ YY_RULE(int) yy_STAR(yycontext *yy); /* 24 */ YY_RULE(int) yy_QUESTION(yycontext *yy); /* 23 */ YY_RULE(int) yy_primary(yycontext *yy); /* 22 */ YY_RULE(int) yy_NOT(yycontext *yy); /* 21 */ YY_RULE(int) yy_suffix(yycontext *yy); /* 20 */ YY_RULE(int) yy_AND(yycontext *yy); /* 19 */ YY_RULE(int) yy_AT(yycontext *yy); /* 18 */ YY_RULE(int) yy_action(yycontext *yy); /* 17 */ YY_RULE(int) yy_TILDE(yycontext *yy); /* 16 */ YY_RULE(int) yy_prefix(yycontext *yy); /* 15 */ YY_RULE(int) yy_error(yycontext *yy); /* 14 */ YY_RULE(int) yy_BAR(yycontext *yy); /* 13 */ YY_RULE(int) yy_sequence(yycontext *yy); /* 12 */ YY_RULE(int) yy_SEMICOLON(yycontext *yy); /* 11 */ YY_RULE(int) yy_expression(yycontext *yy); /* 10 */ YY_RULE(int) yy_EQUAL(yycontext *yy); /* 9 */ YY_RULE(int) yy_identifier(yycontext *yy); /* 8 */ YY_RULE(int) yy_RPERCENT(yycontext *yy); /* 7 */ YY_RULE(int) yy_end_of_file(yycontext *yy); /* 6 */ YY_RULE(int) yy_trailer(yycontext *yy); /* 5 */ YY_RULE(int) yy_definition(yycontext *yy); /* 4 */ YY_RULE(int) yy_declaration(yycontext *yy); /* 3 */ YY_RULE(int) yy__(yycontext *yy); /* 2 */ YY_RULE(int) yy_grammar(yycontext *yy); /* 1 */ YY_ACTION(void) yy_9_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_9_primary\n")); { push(makePredicate("YY_END")); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_8_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_8_primary\n")); { push(makePredicate("YY_BEGIN")); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_7_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_7_primary\n")); { push(makeAction(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_6_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_6_primary\n")); { push(makeDot()); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_5_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_5_primary\n")); { push(makeClass(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_4_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_4_primary\n")); { push(makeString(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_3_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_3_primary\n")); { push(makeName(findRule(yytext))); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_2_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_2_primary\n")); { Node *name= makeName(findRule(yytext)); name->name.variable= pop(); push(name); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_primary(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_primary\n")); { push(makeVariable(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_3_suffix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_3_suffix\n")); { push(makePlus (pop())); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_2_suffix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_2_suffix\n")); { push(makeStar (pop())); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_suffix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_suffix\n")); { push(makeQuery(pop())); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_4_prefix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_4_prefix\n")); { push(makePeekNot(pop())); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_3_prefix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_3_prefix\n")); { push(makePeekFor(pop())); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_2_prefix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_2_prefix\n")); { push(makePredicate(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_prefix(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_prefix\n")); { push(makeInline(yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_error(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_error\n")); { push(makeError(pop(), yytext)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_sequence(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_sequence\n")); { Node *f= pop(); push(Sequence_append(pop(), f)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_expression(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_expression\n")); { Node *f= pop(); push(Alternate_append(pop(), f)); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_2_definition(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_2_definition\n")); { Node *e= pop(); Rule_setExpression(pop(), e); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_definition(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_definition\n")); { if (push(beginRule(findRule(yytext)))->rule.expression) fprintf(stderr, "rule '%s' redefined\n", yytext); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_trailer(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_trailer\n")); { makeTrailer(yytext); ; } #undef yythunkpos #undef yypos #undef yy } YY_ACTION(void) yy_1_declaration(yycontext *yy, char *yytext, int yyleng) { #define __ yy->__ #define yypos yy->__pos #define yythunkpos yy->__thunkpos yyprintf((stderr, "do yy_1_declaration\n")); { makeHeader(yytext); ; } #undef yythunkpos #undef yypos #undef yy } YY_RULE(int) yy_end_of_line(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "end_of_line")); { int yypos2= yy->__pos, yythunkpos2= yy->__thunkpos; if (!yymatchString(yy, "\r\n")) goto l3; goto l2; l3:; yy->__pos= yypos2; yy->__thunkpos= yythunkpos2; if (!yymatchChar(yy, '\n')) goto l4; goto l2; l4:; yy->__pos= yypos2; yy->__thunkpos= yythunkpos2; if (!yymatchChar(yy, '\r')) goto l1; } l2:; yyprintf((stderr, " ok %s @ %s\n", "end_of_line", yy->__buf+yy->__pos)); return 1; l1:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "end_of_line", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_comment(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "comment")); if (!yymatchChar(yy, '#')) goto l5; l6:; { int yypos7= yy->__pos, yythunkpos7= yy->__thunkpos; { int yypos8= yy->__pos, yythunkpos8= yy->__thunkpos; if (!yy_end_of_line(yy)) goto l8; goto l7; l8:; yy->__pos= yypos8; yy->__thunkpos= yythunkpos8; } if (!yymatchDot(yy)) goto l7; goto l6; l7:; yy->__pos= yypos7; yy->__thunkpos= yythunkpos7; } if (!yy_end_of_line(yy)) goto l5; yyprintf((stderr, " ok %s @ %s\n", "comment", yy->__buf+yy->__pos)); return 1; l5:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "comment", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_space(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "space")); { int yypos10= yy->__pos, yythunkpos10= yy->__thunkpos; if (!yymatchChar(yy, ' ')) goto l11; goto l10; l11:; yy->__pos= yypos10; yy->__thunkpos= yythunkpos10; if (!yymatchChar(yy, '\t')) goto l12; goto l10; l12:; yy->__pos= yypos10; yy->__thunkpos= yythunkpos10; if (!yy_end_of_line(yy)) goto l9; } l10:; yyprintf((stderr, " ok %s @ %s\n", "space", yy->__buf+yy->__pos)); return 1; l9:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "space", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_braces(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "braces")); { int yypos14= yy->__pos, yythunkpos14= yy->__thunkpos; if (!yymatchChar(yy, '{')) goto l15; l16:; { int yypos17= yy->__pos, yythunkpos17= yy->__thunkpos; if (!yy_braces(yy)) goto l17; goto l16; l17:; yy->__pos= yypos17; yy->__thunkpos= yythunkpos17; } if (!yymatchChar(yy, '}')) goto l15; goto l14; l15:; yy->__pos= yypos14; yy->__thunkpos= yythunkpos14; { int yypos18= yy->__pos, yythunkpos18= yy->__thunkpos; if (!yymatchChar(yy, '}')) goto l18; goto l13; l18:; yy->__pos= yypos18; yy->__thunkpos= yythunkpos18; } if (!yymatchDot(yy)) goto l13; } l14:; yyprintf((stderr, " ok %s @ %s\n", "braces", yy->__buf+yy->__pos)); return 1; l13:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "braces", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_range(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "range")); { int yypos20= yy->__pos, yythunkpos20= yy->__thunkpos; if (!yy_char(yy)) goto l21; if (!yymatchChar(yy, '-')) goto l21; if (!yy_char(yy)) goto l21; goto l20; l21:; yy->__pos= yypos20; yy->__thunkpos= yythunkpos20; if (!yy_char(yy)) goto l19; } l20:; yyprintf((stderr, " ok %s @ %s\n", "range", yy->__buf+yy->__pos)); return 1; l19:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "range", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_char(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "char")); { int yypos23= yy->__pos, yythunkpos23= yy->__thunkpos; if (!yymatchChar(yy, '\\')) goto l24; if (!yymatchClass(yy, (unsigned char *)"\000\000\000\000\204\040\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 l24; goto l23; l24:; yy->__pos= yypos23; yy->__thunkpos= yythunkpos23; if (!yymatchChar(yy, '\\')) goto l25; if (!yymatchChar(yy, 'x')) goto l25; if (!yymatchClass(yy, (unsigned char *)"\000\000\000\000\000\000\377\003\176\000\000\000\176\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l25; if (!yymatchClass(yy, (unsigned char *)"\000\000\000\000\000\000\377\003\176\000\000\000\176\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l25; goto l23; l25:; yy->__pos= yypos23; yy->__thunkpos= yythunkpos23; if (!yymatchChar(yy, '\\')) goto l26; if (!yymatchChar(yy, 'x')) goto l26; if (!yymatchClass(yy, (unsigned char *)"\000\000\000\000\000\000\377\003\176\000\000\000\176\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000")) goto l26; goto l23; l26:; yy->__pos= yypos23; yy->__thunkpos= yythunkpos23; if (!yymatchChar(yy, '\\')) goto l27; if (!yymatchClass(yy, (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 l27; if (!yymatchClass(yy, (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; if (!yymatchClass(yy, (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; goto l23; l27:; yy->__pos= yypos23; yy->__thunkpos= yythunkpos23; if (!yymatchChar(yy, '\\')) goto l28; if (!yymatchClass(yy, (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; { int yypos29= yy->__pos, yythunkpos29= yy->__thunkpos; if (!yymatchClass(yy, (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 l29; goto l30; l29:; yy->__pos= yypos29; yy->__thunkpos= yythunkpos29; } l30:; goto l23; l28:; yy->__pos= yypos23; yy->__thunkpos= yythunkpos23; { int yypos31= yy->__pos, yythunkpos31= yy->__thunkpos; if (!yymatchChar(yy, '\\')) goto l31; goto l22; l31:; yy->__pos= yypos31; yy->__thunkpos= yythunkpos31; } if (!yymatchDot(yy)) goto l22; } l23:; yyprintf((stderr, " ok %s @ %s\n", "char", yy->__buf+yy->__pos)); return 1; l22:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "char", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_END(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "END")); if (!yymatchChar(yy, '>')) goto l32; if (!yy__(yy)) goto l32; yyprintf((stderr, " ok %s @ %s\n", "END", yy->__buf+yy->__pos)); return 1; l32:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "END", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_BEGIN(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "BEGIN")); if (!yymatchChar(yy, '<')) goto l33; if (!yy__(yy)) goto l33; yyprintf((stderr, " ok %s @ %s\n", "BEGIN", yy->__buf+yy->__pos)); return 1; l33:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "BEGIN", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_DOT(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "DOT")); if (!yymatchChar(yy, '.')) goto l34; if (!yy__(yy)) goto l34; yyprintf((stderr, " ok %s @ %s\n", "DOT", yy->__buf+yy->__pos)); return 1; l34:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "DOT", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_class(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "class")); if (!yymatchChar(yy, '[')) goto l35; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l35; #undef yytext #undef yyleng } l36:; { int yypos37= yy->__pos, yythunkpos37= yy->__thunkpos; { int yypos38= yy->__pos, yythunkpos38= yy->__thunkpos; if (!yymatchChar(yy, ']')) goto l38; goto l37; l38:; yy->__pos= yypos38; yy->__thunkpos= yythunkpos38; } if (!yy_range(yy)) goto l37; goto l36; l37:; yy->__pos= yypos37; yy->__thunkpos= yythunkpos37; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l35; #undef yytext #undef yyleng } if (!yymatchChar(yy, ']')) goto l35; if (!yy__(yy)) goto l35; yyprintf((stderr, " ok %s @ %s\n", "class", yy->__buf+yy->__pos)); return 1; l35:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "class", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_literal(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "literal")); { int yypos40= yy->__pos, yythunkpos40= yy->__thunkpos; if (!yymatchClass(yy, (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 l41; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l41; #undef yytext #undef yyleng } l42:; { int yypos43= yy->__pos, yythunkpos43= yy->__thunkpos; { int yypos44= yy->__pos, yythunkpos44= yy->__thunkpos; if (!yymatchClass(yy, (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 l44; goto l43; l44:; yy->__pos= yypos44; yy->__thunkpos= yythunkpos44; } if (!yy_char(yy)) goto l43; goto l42; l43:; yy->__pos= yypos43; yy->__thunkpos= yythunkpos43; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l41; #undef yytext #undef yyleng } if (!yymatchClass(yy, (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 l41; if (!yy__(yy)) goto l41; goto l40; l41:; yy->__pos= yypos40; yy->__thunkpos= yythunkpos40; if (!yymatchClass(yy, (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 l39; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l39; #undef yytext #undef yyleng } l45:; { int yypos46= yy->__pos, yythunkpos46= yy->__thunkpos; { int yypos47= yy->__pos, yythunkpos47= yy->__thunkpos; if (!yymatchClass(yy, (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 l47; goto l46; l47:; yy->__pos= yypos47; yy->__thunkpos= yythunkpos47; } if (!yy_char(yy)) goto l46; goto l45; l46:; yy->__pos= yypos46; yy->__thunkpos= yythunkpos46; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l39; #undef yytext #undef yyleng } if (!yymatchClass(yy, (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 l39; if (!yy__(yy)) goto l39; } l40:; yyprintf((stderr, " ok %s @ %s\n", "literal", yy->__buf+yy->__pos)); return 1; l39:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "literal", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_CLOSE(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "CLOSE")); if (!yymatchChar(yy, ')')) goto l48; if (!yy__(yy)) goto l48; yyprintf((stderr, " ok %s @ %s\n", "CLOSE", yy->__buf+yy->__pos)); return 1; l48:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "CLOSE", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_OPEN(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "OPEN")); if (!yymatchChar(yy, '(')) goto l49; if (!yy__(yy)) goto l49; yyprintf((stderr, " ok %s @ %s\n", "OPEN", yy->__buf+yy->__pos)); return 1; l49:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "OPEN", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_COLON(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "COLON")); if (!yymatchChar(yy, ':')) goto l50; if (!yy__(yy)) goto l50; yyprintf((stderr, " ok %s @ %s\n", "COLON", yy->__buf+yy->__pos)); return 1; l50:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "COLON", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_PLUS(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "PLUS")); if (!yymatchChar(yy, '+')) goto l51; if (!yy__(yy)) goto l51; yyprintf((stderr, " ok %s @ %s\n", "PLUS", yy->__buf+yy->__pos)); return 1; l51:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "PLUS", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_STAR(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "STAR")); if (!yymatchChar(yy, '*')) goto l52; if (!yy__(yy)) goto l52; yyprintf((stderr, " ok %s @ %s\n", "STAR", yy->__buf+yy->__pos)); return 1; l52:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "STAR", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_QUESTION(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "QUESTION")); if (!yymatchChar(yy, '?')) goto l53; if (!yy__(yy)) goto l53; yyprintf((stderr, " ok %s @ %s\n", "QUESTION", yy->__buf+yy->__pos)); return 1; l53:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "QUESTION", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_primary(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "primary")); { int yypos55= yy->__pos, yythunkpos55= yy->__thunkpos; if (!yy_identifier(yy)) goto l56; yyDo(yy, yy_1_primary, yy->__begin, yy->__end); if (!yy_COLON(yy)) goto l56; if (!yy_identifier(yy)) goto l56; { int yypos57= yy->__pos, yythunkpos57= yy->__thunkpos; if (!yy_EQUAL(yy)) goto l57; goto l56; l57:; yy->__pos= yypos57; yy->__thunkpos= yythunkpos57; } yyDo(yy, yy_2_primary, yy->__begin, yy->__end); goto l55; l56:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_identifier(yy)) goto l58; { int yypos59= yy->__pos, yythunkpos59= yy->__thunkpos; if (!yy_EQUAL(yy)) goto l59; goto l58; l59:; yy->__pos= yypos59; yy->__thunkpos= yythunkpos59; } yyDo(yy, yy_3_primary, yy->__begin, yy->__end); goto l55; l58:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_OPEN(yy)) goto l60; if (!yy_expression(yy)) goto l60; if (!yy_CLOSE(yy)) goto l60; goto l55; l60:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_literal(yy)) goto l61; yyDo(yy, yy_4_primary, yy->__begin, yy->__end); goto l55; l61:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_class(yy)) goto l62; yyDo(yy, yy_5_primary, yy->__begin, yy->__end); goto l55; l62:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_DOT(yy)) goto l63; yyDo(yy, yy_6_primary, yy->__begin, yy->__end); goto l55; l63:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_action(yy)) goto l64; yyDo(yy, yy_7_primary, yy->__begin, yy->__end); goto l55; l64:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_BEGIN(yy)) goto l65; yyDo(yy, yy_8_primary, yy->__begin, yy->__end); goto l55; l65:; yy->__pos= yypos55; yy->__thunkpos= yythunkpos55; if (!yy_END(yy)) goto l54; yyDo(yy, yy_9_primary, yy->__begin, yy->__end); } l55:; yyprintf((stderr, " ok %s @ %s\n", "primary", yy->__buf+yy->__pos)); return 1; l54:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "primary", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_NOT(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "NOT")); if (!yymatchChar(yy, '!')) goto l66; if (!yy__(yy)) goto l66; yyprintf((stderr, " ok %s @ %s\n", "NOT", yy->__buf+yy->__pos)); return 1; l66:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "NOT", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_suffix(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "suffix")); if (!yy_primary(yy)) goto l67; { int yypos68= yy->__pos, yythunkpos68= yy->__thunkpos; { int yypos70= yy->__pos, yythunkpos70= yy->__thunkpos; if (!yy_QUESTION(yy)) goto l71; yyDo(yy, yy_1_suffix, yy->__begin, yy->__end); goto l70; l71:; yy->__pos= yypos70; yy->__thunkpos= yythunkpos70; if (!yy_STAR(yy)) goto l72; yyDo(yy, yy_2_suffix, yy->__begin, yy->__end); goto l70; l72:; yy->__pos= yypos70; yy->__thunkpos= yythunkpos70; if (!yy_PLUS(yy)) goto l68; yyDo(yy, yy_3_suffix, yy->__begin, yy->__end); } l70:; goto l69; l68:; yy->__pos= yypos68; yy->__thunkpos= yythunkpos68; } l69:; yyprintf((stderr, " ok %s @ %s\n", "suffix", yy->__buf+yy->__pos)); return 1; l67:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "suffix", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_AND(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "AND")); if (!yymatchChar(yy, '&')) goto l73; if (!yy__(yy)) goto l73; yyprintf((stderr, " ok %s @ %s\n", "AND", yy->__buf+yy->__pos)); return 1; l73:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "AND", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_AT(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "AT")); if (!yymatchChar(yy, '@')) goto l74; if (!yy__(yy)) goto l74; yyprintf((stderr, " ok %s @ %s\n", "AT", yy->__buf+yy->__pos)); return 1; l74:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "AT", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_action(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "action")); if (!yymatchChar(yy, '{')) goto l75; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l75; #undef yytext #undef yyleng } l76:; { int yypos77= yy->__pos, yythunkpos77= yy->__thunkpos; if (!yy_braces(yy)) goto l77; goto l76; l77:; yy->__pos= yypos77; yy->__thunkpos= yythunkpos77; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l75; #undef yytext #undef yyleng } if (!yymatchChar(yy, '}')) goto l75; if (!yy__(yy)) goto l75; yyprintf((stderr, " ok %s @ %s\n", "action", yy->__buf+yy->__pos)); return 1; l75:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "action", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_TILDE(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "TILDE")); if (!yymatchChar(yy, '~')) goto l78; if (!yy__(yy)) goto l78; yyprintf((stderr, " ok %s @ %s\n", "TILDE", yy->__buf+yy->__pos)); return 1; l78:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "TILDE", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_prefix(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "prefix")); { int yypos80= yy->__pos, yythunkpos80= yy->__thunkpos; if (!yy_AT(yy)) goto l81; if (!yy_action(yy)) goto l81; yyDo(yy, yy_1_prefix, yy->__begin, yy->__end); goto l80; l81:; yy->__pos= yypos80; yy->__thunkpos= yythunkpos80; if (!yy_AND(yy)) goto l82; if (!yy_action(yy)) goto l82; yyDo(yy, yy_2_prefix, yy->__begin, yy->__end); goto l80; l82:; yy->__pos= yypos80; yy->__thunkpos= yythunkpos80; if (!yy_AND(yy)) goto l83; if (!yy_suffix(yy)) goto l83; yyDo(yy, yy_3_prefix, yy->__begin, yy->__end); goto l80; l83:; yy->__pos= yypos80; yy->__thunkpos= yythunkpos80; if (!yy_NOT(yy)) goto l84; if (!yy_suffix(yy)) goto l84; yyDo(yy, yy_4_prefix, yy->__begin, yy->__end); goto l80; l84:; yy->__pos= yypos80; yy->__thunkpos= yythunkpos80; if (!yy_suffix(yy)) goto l79; } l80:; yyprintf((stderr, " ok %s @ %s\n", "prefix", yy->__buf+yy->__pos)); return 1; l79:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "prefix", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_error(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "error")); if (!yy_prefix(yy)) goto l85; { int yypos86= yy->__pos, yythunkpos86= yy->__thunkpos; if (!yy_TILDE(yy)) goto l86; if (!yy_action(yy)) goto l86; yyDo(yy, yy_1_error, yy->__begin, yy->__end); goto l87; l86:; yy->__pos= yypos86; yy->__thunkpos= yythunkpos86; } l87:; yyprintf((stderr, " ok %s @ %s\n", "error", yy->__buf+yy->__pos)); return 1; l85:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "error", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_BAR(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "BAR")); if (!yymatchChar(yy, '|')) goto l88; if (!yy__(yy)) goto l88; yyprintf((stderr, " ok %s @ %s\n", "BAR", yy->__buf+yy->__pos)); return 1; l88:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "BAR", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_sequence(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "sequence")); if (!yy_error(yy)) goto l89; l90:; { int yypos91= yy->__pos, yythunkpos91= yy->__thunkpos; if (!yy_error(yy)) goto l91; yyDo(yy, yy_1_sequence, yy->__begin, yy->__end); goto l90; l91:; yy->__pos= yypos91; yy->__thunkpos= yythunkpos91; } yyprintf((stderr, " ok %s @ %s\n", "sequence", yy->__buf+yy->__pos)); return 1; l89:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "sequence", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_SEMICOLON(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "SEMICOLON")); if (!yymatchChar(yy, ';')) goto l92; if (!yy__(yy)) goto l92; yyprintf((stderr, " ok %s @ %s\n", "SEMICOLON", yy->__buf+yy->__pos)); return 1; l92:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "SEMICOLON", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_expression(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "expression")); if (!yy_sequence(yy)) goto l93; l94:; { int yypos95= yy->__pos, yythunkpos95= yy->__thunkpos; if (!yy_BAR(yy)) goto l95; if (!yy_sequence(yy)) goto l95; yyDo(yy, yy_1_expression, yy->__begin, yy->__end); goto l94; l95:; yy->__pos= yypos95; yy->__thunkpos= yythunkpos95; } yyprintf((stderr, " ok %s @ %s\n", "expression", yy->__buf+yy->__pos)); return 1; l93:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "expression", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_EQUAL(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "EQUAL")); if (!yymatchChar(yy, '=')) goto l96; if (!yy__(yy)) goto l96; yyprintf((stderr, " ok %s @ %s\n", "EQUAL", yy->__buf+yy->__pos)); return 1; l96:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "EQUAL", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_identifier(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "identifier")); yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l97; #undef yytext #undef yyleng } if (!yymatchClass(yy, (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 l97; l98:; { int yypos99= yy->__pos, yythunkpos99= yy->__thunkpos; if (!yymatchClass(yy, (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 l99; goto l98; l99:; yy->__pos= yypos99; yy->__thunkpos= yythunkpos99; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l97; #undef yytext #undef yyleng } if (!yy__(yy)) goto l97; yyprintf((stderr, " ok %s @ %s\n", "identifier", yy->__buf+yy->__pos)); return 1; l97:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "identifier", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_RPERCENT(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "RPERCENT")); if (!yymatchString(yy, "%}")) goto l100; if (!yy__(yy)) goto l100; yyprintf((stderr, " ok %s @ %s\n", "RPERCENT", yy->__buf+yy->__pos)); return 1; l100:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "RPERCENT", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_end_of_file(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "end_of_file")); { int yypos102= yy->__pos, yythunkpos102= yy->__thunkpos; if (!yymatchDot(yy)) goto l102; goto l101; l102:; yy->__pos= yypos102; yy->__thunkpos= yythunkpos102; } yyprintf((stderr, " ok %s @ %s\n", "end_of_file", yy->__buf+yy->__pos)); return 1; l101:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "end_of_file", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_trailer(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "trailer")); if (!yymatchString(yy, "%%")) goto l103; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l103; #undef yytext #undef yyleng } l104:; { int yypos105= yy->__pos, yythunkpos105= yy->__thunkpos; if (!yymatchDot(yy)) goto l105; goto l104; l105:; yy->__pos= yypos105; yy->__thunkpos= yythunkpos105; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l103; #undef yytext #undef yyleng } yyDo(yy, yy_1_trailer, yy->__begin, yy->__end); yyprintf((stderr, " ok %s @ %s\n", "trailer", yy->__buf+yy->__pos)); return 1; l103:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "trailer", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_definition(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "definition")); if (!yy_identifier(yy)) goto l106; yyDo(yy, yy_1_definition, yy->__begin, yy->__end); if (!yy_EQUAL(yy)) goto l106; if (!yy_expression(yy)) goto l106; yyDo(yy, yy_2_definition, yy->__begin, yy->__end); { int yypos107= yy->__pos, yythunkpos107= yy->__thunkpos; if (!yy_SEMICOLON(yy)) goto l107; goto l108; l107:; yy->__pos= yypos107; yy->__thunkpos= yythunkpos107; } l108:; yyprintf((stderr, " ok %s @ %s\n", "definition", yy->__buf+yy->__pos)); return 1; l106:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "definition", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy_declaration(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "declaration")); if (!yymatchString(yy, "%{")) goto l109; yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_BEGIN)) goto l109; #undef yytext #undef yyleng } l110:; { int yypos111= yy->__pos, yythunkpos111= yy->__thunkpos; { int yypos112= yy->__pos, yythunkpos112= yy->__thunkpos; if (!yymatchString(yy, "%}")) goto l112; goto l111; l112:; yy->__pos= yypos112; yy->__thunkpos= yythunkpos112; } if (!yymatchDot(yy)) goto l111; goto l110; l111:; yy->__pos= yypos111; yy->__thunkpos= yythunkpos111; } yyText(yy, yy->__begin, yy->__end); { #define yytext yy->__text #define yyleng yy->__textlen if (!(YY_END)) goto l109; #undef yytext #undef yyleng } if (!yy_RPERCENT(yy)) goto l109; yyDo(yy, yy_1_declaration, yy->__begin, yy->__end); yyprintf((stderr, " ok %s @ %s\n", "declaration", yy->__buf+yy->__pos)); return 1; l109:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "declaration", yy->__buf+yy->__pos)); return 0; } YY_RULE(int) yy__(yycontext *yy) { yyprintf((stderr, "%s\n", "_")); l114:; { int yypos115= yy->__pos, yythunkpos115= yy->__thunkpos; { int yypos116= yy->__pos, yythunkpos116= yy->__thunkpos; if (!yy_space(yy)) goto l117; goto l116; l117:; yy->__pos= yypos116; yy->__thunkpos= yythunkpos116; if (!yy_comment(yy)) goto l115; } l116:; goto l114; l115:; yy->__pos= yypos115; yy->__thunkpos= yythunkpos115; } yyprintf((stderr, " ok %s @ %s\n", "_", yy->__buf+yy->__pos)); return 1; } YY_RULE(int) yy_grammar(yycontext *yy) { int yypos0= yy->__pos, yythunkpos0= yy->__thunkpos; yyprintf((stderr, "%s\n", "grammar")); if (!yy__(yy)) goto l118; { int yypos121= yy->__pos, yythunkpos121= yy->__thunkpos; if (!yy_declaration(yy)) goto l122; goto l121; l122:; yy->__pos= yypos121; yy->__thunkpos= yythunkpos121; if (!yy_definition(yy)) goto l118; } l121:; l119:; { int yypos120= yy->__pos, yythunkpos120= yy->__thunkpos; { int yypos123= yy->__pos, yythunkpos123= yy->__thunkpos; if (!yy_declaration(yy)) goto l124; goto l123; l124:; yy->__pos= yypos123; yy->__thunkpos= yythunkpos123; if (!yy_definition(yy)) goto l120; } l123:; goto l119; l120:; yy->__pos= yypos120; yy->__thunkpos= yythunkpos120; } { int yypos125= yy->__pos, yythunkpos125= yy->__thunkpos; if (!yy_trailer(yy)) goto l125; goto l126; l125:; yy->__pos= yypos125; yy->__thunkpos= yythunkpos125; } l126:; if (!yy_end_of_file(yy)) goto l118; yyprintf((stderr, " ok %s @ %s\n", "grammar", yy->__buf+yy->__pos)); return 1; l118:; yy->__pos= yypos0; yy->__thunkpos= yythunkpos0; yyprintf((stderr, " fail %s @ %s\n", "grammar", yy->__buf+yy->__pos)); return 0; } #ifndef YY_PART typedef int (*yyrule)(yycontext *yy); YY_PARSE(int) YYPARSEFROM(YY_CTX_PARAM_ yyrule yystart) { int yyok; if (!yyctx->__buflen) { yyctx->__buflen= YY_BUFFER_SIZE; yyctx->__buf= (char *)YY_MALLOC(yyctx, yyctx->__buflen); yyctx->__textlen= YY_BUFFER_SIZE; yyctx->__text= (char *)YY_MALLOC(yyctx, yyctx->__textlen); yyctx->__thunkslen= YY_STACK_SIZE; yyctx->__thunks= (yythunk *)YY_MALLOC(yyctx, sizeof(yythunk) * yyctx->__thunkslen); yyctx->__valslen= YY_STACK_SIZE; yyctx->__vals= (YYSTYPE *)YY_MALLOC(yyctx, sizeof(YYSTYPE) * yyctx->__valslen); yyctx->__begin= yyctx->__end= yyctx->__pos= yyctx->__limit= yyctx->__thunkpos= 0; } yyctx->__begin= yyctx->__end= yyctx->__pos; yyctx->__thunkpos= 0; yyctx->__val= yyctx->__vals; yyok= yystart(yyctx); if (yyok) yyDone(yyctx); yyCommit(yyctx); return yyok; } YY_PARSE(int) YYPARSE(YY_CTX_PARAM) { return YYPARSEFROM(YY_CTX_ARG_ yy_grammar); } YY_PARSE(yycontext *) YYRELEASE(yycontext *yyctx) { if (yyctx->__buflen) { yyctx->__buflen= 0; YY_FREE(yyctx, yyctx->__buf); YY_FREE(yyctx, yyctx->__text); YY_FREE(yyctx, yyctx->__thunks); YY_FREE(yyctx, yyctx->__vals); } return yyctx; } #endif void yyerror(char *message) { fprintf(stderr, "%s:%d: %s", fileName, lineNumber, message); if (yyctx->__text[0]) fprintf(stderr, " near token '%s'", yyctx->__text); if (yyctx->__pos < yyctx->__limit || !feof(input)) { yyctx->__buf[yyctx->__limit]= '\0'; fprintf(stderr, " before text \""); while (yyctx->__pos < yyctx->__limit) { if ('\n' == yyctx->__buf[yyctx->__pos] || '\r' == yyctx->__buf[yyctx->__pos]) break; fputc(yyctx->__buf[yyctx->__pos++], stderr); } if (yyctx->__pos == yyctx->__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, PEG_MAJOR, PEG_MINOR, PEG_LEVEL); } static void usage(char *name) { version(name); fprintf(stderr, "usage: %s [<option>...] [<file>...]\n", name); fprintf(stderr, "where <option> can be\n"); fprintf(stderr, " -h print this help information\n"); fprintf(stderr, " -o <ofile> write output to <ofile>\n"); fprintf(stderr, " -v be verbose\n"); fprintf(stderr, " -V print version number and exit\n"); fprintf(stderr, "if no <file> is given, input is read from stdin\n"); fprintf(stderr, "if no <ofile> is given, output is written to stdout\n"); exit(1); } int main(int argc, char **argv) { Node *n; int c; output= stdout; input= stdin; lineNumber= 1; fileName= "<stdin>"; while (-1 != (c= getopt(argc, argv, "Vho:v"))) { switch (c) { case 'V': version(basename(argv[0])); exit(0); case 'h': usage(basename(argv[0])); break; case 'o': if (!(output= fopen(optarg, "w"))) { perror(optarg); exit(1); } break; case 'v': verboseFlag= 1; break; default: fprintf(stderr, "for usage try: %s -h\n", argv[0]); exit(1); } } argc -= optind; argv += optind; if (argc) { for (; argc; --argc, ++argv) { if (!strcmp(*argv, "-")) { input= stdin; fileName= "<stdin>"; } else { if (!(input= fopen(*argv, "r"))) { perror(*argv); exit(1); } fileName= *argv; } lineNumber= 1; if (!yyparse()) yyerror("syntax error"); if (input != stdin) fclose(input); } } else if (!yyparse()) yyerror("syntax error"); if (verboseFlag) for (n= rules; n; n= n->any.next) Rule_print(n); Rule_compile_c_header(); for (; headers; headers= headers->next) fprintf(output, "%s\n", headers->text); if (rules) Rule_compile_c(rules); if (trailer) fprintf(output, "%s\n", trailer); return 0; }