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/y.tab.h

http://github.com/fizx/parsley
C Header | 222 lines | 160 code | 26 blank | 36 comment | 2 complexity | fef4a5c64700c261c4a33054298b6531 MD5 | raw file
  1/* A Bison parser, made by GNU Bison 2.3.  */
  2
  3/* Skeleton interface for Bison GLR parsers in C
  4
  5   Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  6
  7   This program is free software; you can redistribute it and/or modify
  8   it under the terms of the GNU General Public License as published by
  9   the Free Software Foundation; either version 2, or (at your option)
 10   any later version.
 11
 12   This program is distributed in the hope that it will be useful,
 13   but WITHOUT ANY WARRANTY; without even the implied warranty of
 14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 15   GNU General Public License for more details.
 16
 17   You should have received a copy of the GNU General Public License
 18   along with this program; if not, write to the Free Software
 19   Foundation, Inc., 51 Franklin Street, Fifth Floor,
 20   Boston, MA 02110-1301, USA.  */
 21
 22/* As a special exception, you may create a larger work that contains
 23   part or all of the Bison parser skeleton and distribute that work
 24   under terms of your choice, so long as that work isn't itself a
 25   parser generator using the skeleton or a modified version thereof
 26   as a parser skeleton.  Alternatively, if you modify or redistribute
 27   the parser skeleton itself, you may (at your option) remove this
 28   special exception, which will cause the skeleton and the resulting
 29   Bison output files to be licensed under the GNU General Public
 30   License without this special exception.
 31
 32   This special exception was added by the Free Software Foundation in
 33   version 2.2 of Bison.  */
 34
 35/* Tokens.  */
 36#ifndef YYTOKENTYPE
 37# define YYTOKENTYPE
 38   /* Put the tokens into the symbol table, so that GDB and other debuggers
 39      know about them.  */
 40   enum yytokentype {
 41     NUMBER = 258,
 42     S = 259,
 43     AT = 260,
 44     LPAREN = 261,
 45     RPAREN = 262,
 46     PIPE = 263,
 47     LT = 264,
 48     SLASH = 265,
 49     DBLSLASH = 266,
 50     BANG = 267,
 51     COLON = 268,
 52     DBLCOLON = 269,
 53     QUERY = 270,
 54     HASH = 271,
 55     COMMA = 272,
 56     DOT = 273,
 57     DBLDOT = 274,
 58     GT = 275,
 59     LBRA = 276,
 60     RBRA = 277,
 61     TILDE = 278,
 62     SPLAT = 279,
 63     PLUS = 280,
 64     DASH = 281,
 65     EQ = 282,
 66     LTE = 283,
 67     GTE = 284,
 68     DOLLAR = 285,
 69     BSLASHLIT = 286,
 70     OTHER = 287,
 71     XANCESTOR = 288,
 72     XANCESTORSELF = 289,
 73     XATTR = 290,
 74     XCHILD = 291,
 75     XDESC = 292,
 76     XDESCSELF = 293,
 77     XFOLLOW = 294,
 78     XFOLLOWSIB = 295,
 79     XNS = 296,
 80     XPARENT = 297,
 81     XPRE = 298,
 82     XPRESIB = 299,
 83     XSELF = 300,
 84     XOR = 301,
 85     XAND = 302,
 86     XDIV = 303,
 87     XMOD = 304,
 88     XCOMMENT = 305,
 89     XTEXT = 306,
 90     XPI = 307,
 91     XNODE = 308,
 92     CXEQUATION = 309,
 93     CXOPHE = 310,
 94     CXOPNE = 311,
 95     CXOPSTARTEQ = 312,
 96     CXOPENDEQ = 313,
 97     CXOPCONTAINS = 314,
 98     CXOPCONTAINS2 = 315,
 99     CXFIRST = 316,
100     CXLAST = 317,
101     CXNOT = 318,
102     CXEVEN = 319,
103     CXODD = 320,
104     CXEQ = 321,
105     CXGT = 322,
106     CXLT = 323,
107     CXHEADER = 324,
108     CXCONTAINS = 325,
109     CXEMPTY = 326,
110     CXHAS = 327,
111     CXPARENT = 328,
112     CXNTHCH = 329,
113     CXNTHLASTCH = 330,
114     CXNTHTYPE = 331,
115     CXNTHLASTTYPE = 332,
116     CXFIRSTCH = 333,
117     CXLASTCH = 334,
118     CXFIRSTTYPE = 335,
119     CXLASTTYPE = 336,
120     CXONLYCH = 337,
121     CXONLYTYPE = 338,
122     CXINPUT = 339,
123     CXTEXT = 340,
124     CXPASSWORD = 341,
125     CXRADIO = 342,
126     CXCHECKBOX = 343,
127     CXSUBMIT = 344,
128     CXIMAGE = 345,
129     CXRESET = 346,
130     CXBUTTON = 347,
131     CXFILE = 348,
132     CXENABLED = 349,
133     CXDISABLED = 350,
134     CXCHECKED = 351,
135     CXSELECTED = 352,
136     NAME = 353,
137     STRING = 354
138   };
139#endif
140
141
142/* Copy the first part of user declarations.  */
143#line 1 "parser.y"
144
145#include <math.h>
146#include <stdio.h>
147#include <stdlib.h>
148#include <string.h>
149#include "parsed_xpath.h"
150#include <libxml/hash.h>
151
152#ifndef PARSER_Y_H_INCLUDED
153#define PARSER_Y_H_INCLUDED
154
155static pxpathPtr parsed_answer;
156
157int yylex (void);
158void yyerror (char const *);
159
160void prepare_parse(char*);
161void cleanup_parse(void);
162void start_debugging(void);
163
164static xmlHashTablePtr alias_hash;
165
166char* xpath_alias(char*);
167void init_xpath_alias();
168
169int yyparse(void);
170pxpathPtr myparse(char*);
171void answer(pxpathPtr);
172
173#define LIT_BIN_OP(A, B, C)           pxpath_cat_literals(3, A, LIT(B), C)
174#define BIN_OP(A, B, C)               pxpath_cat_paths(3, A, OP(B), C)
175#define PREP_OP(A, B)                 pxpath_cat_paths(2, OP(A), B)
176#define PXP(A)                        pxpath_new_path(1, A)
177#define LIT(A)                        pxpath_new_literal(1, A)
178#define OP(A)   	                    pxpath_new_operator(1, A)
179#define APPEND(A, S)                  pxpath_cat_paths(2, A, PXP(S)); 
180#define PREPEND(A, S)                 pxpath_cat_paths(2, PXP(S), A); 
181#define PXPWRAP(A, B, C)              pxpath_cat_paths(3, PXP(A), B, PXP(C))
182#define P4E(A, B, C, D)               pxpath_cat_paths(4, A, PXP(B), C, PXP(D))
183#define P4O(A, B, C, D)               pxpath_cat_paths(4, PXP(A), B, PXP(C), D)
184#define P6E(A, B, C, D, E, F)         pxpath_cat_paths(6, A, PXP(B), C, PXP(D), E, PXP(F));
185#define INPUT_TYPE(A, S)              APPEND(A, "[lower-case(name())='input' and lower-case(@type)='" #S "']")
186#define TRACE(A, B)                   fprintf(stderr, "trace(%s): ", A); fprintf(stderr, "%s\n", pxpath_to_string(B));
187
188#endif
189  
190
191
192#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
193typedef union YYSTYPE 
194#line 53 "parser.y"
195{
196  int empty;
197	char* string;
198  pxpathPtr node;
199}
200/* Line 2616 of glr.c.  */
201#line 202 "y.tab.h"
202	YYSTYPE;
203# define YYSTYPE_IS_DECLARED 1
204# define YYSTYPE_IS_TRIVIAL 1
205#endif
206
207#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
208typedef struct YYLTYPE
209{
210
211  char yydummy;
212
213} YYLTYPE;
214# define YYLTYPE_IS_DECLARED 1
215# define YYLTYPE_IS_TRIVIAL 1
216#endif
217
218
219extern YYSTYPE yylval;
220
221
222