src/parse.h

   1 /* A Bison parser, made by GNU Bison 3.8.2.  */
   2
   3 /* Bison interface for Yacc-like parsers in C
   4
   5    Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
   6    Inc.
   7
   8    This program is free software: you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation, either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  20
  21 /* As a special exception, you may create a larger work that contains
  22    part or all of the Bison parser skeleton and distribute that work
  23    under terms of your choice, so long as that work isn't itself a
  24    parser generator using the skeleton or a modified version thereof
  25    as a parser skeleton.  Alternatively, if you modify or redistribute
  26    the parser skeleton itself, you may (at your option) remove this
  27    special exception, which will cause the skeleton and the resulting
  28    Bison output files to be licensed under the GNU General Public
  29    License without this special exception.
  30
  31    This special exception was added by the Free Software Foundation in
  32    version 2.2 of Bison.  */
  33
  34 /* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
  35    especially those whose name start with YY_ or yy_.  They are
  36    private implementation details that can be changed or removed.  */
  37
  38 #ifndef YY_YY_SRC_PARSE_H_INCLUDED
  39 # define YY_YY_SRC_PARSE_H_INCLUDED
  40 /* Debug traces.  */
  41 #ifndef YYDEBUG
  42 # define YYDEBUG 0
  43 #endif
  44 #if YYDEBUG
  45 extern int yydebug;
  46 #endif
  47 /* "%code requires" blocks.  */
  48 #line 55 "src/parse.y"
  49
  50 #include "build.h"
  51 #include "uniqstr.h"
  52 #include "yy.h"
  53
  54   /* Left-value type.  */
  55 #if defined (YYSTYPE) || defined (YYSTYPE_IS_DECLARED)
  56 # error Unexpected that YYSTYPE is already declared
  57 #endif
  58
  59   typedef union
  60   {
  61     uniqstr string;
  62     struct apply_rule apply_rule;
  63
  64     struct
  65     {
  66       uniqstr directory;
  67       uniqstr description;
  68     } options;
  69     struct uniqstr_array strings;
  70     struct apply_rule_array apply_rules;
  71   } YYSTYPE;
  72
  73 #define YYSTYPE_IS_DECLARED 1
  74 #define YYSTYPE_IS_TRIVIAL  1
  75
  76 #if defined (YYLTYPE) || defined (YYLTYPE_IS_DECLARED)
  77 # error Unexpected that YYLTYPE is already declared
  78 #endif
  79
  80 #define YYLTYPE struct yyltype
  81
  82 #define YYLTYPE_IS_DECLARED 1
  83 #define YYLTYPE_IS_TRIVIAL  0
  84
  85 #line 86 "src/parse.h"
  86
  87 /* Token kinds.  */
  88 #ifndef YYTOKENTYPE
  89 # define YYTOKENTYPE
  90   enum yytokentype
  91   {
  92     YYTOKEN_YYEMPTY = -2,
  93     YYTOKEN_END = 0,               /* "end of input"  */
  94     YYTOKEN_YYerror = 256,         /* error  */
  95     YYTOKEN_YYUNDEF = 257,         /* "invalid token"  */
  96     YYTOKEN_STRING = 258,          /* "string"  */
  97     YYTOKEN_NAME = 259,            /* "name"  */
  98     YYTOKEN_VALUE = 260,           /* "value"  */
  99     YYTOKEN_COMMAND = 261,         /* "command"  */
 100     YYTOKEN_ARROW = 262,           /* "->"  */
 101     YYTOKEN_CATENATE = 263,        /* "+="  */
 102     YYTOKEN_DESCRIPTION = 264,     /* "'description' keyword"  */
 103     YYTOKEN_VARIABLE = 265,        /* "'variable' keyword"  */
 104     YYTOKEN_RULE = 266,            /* "'rule' keyword"  */
 105     YYTOKEN_TARGET = 267,          /* "'target' keyword"  */
 106     YYTOKEN_FILE = 268,            /* "'file' keyword"  */
 107     YYTOKEN_DEFAULT = 269,         /* "'default' keyword"  */
 108     YYTOKEN_DIRECTORY = 270,       /* "'directory' keyword"  */
 109     YYTOKEN_MAP = 271              /* "'map' keyword"  */
 110   };
 111   typedef enum yytokentype yytoken_kind_t;
 112 #endif
 113
 114 /* Value type.  */
 115 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 116 typedef YYSTYPE YYSTYPE;
 117 # define YYSTYPE_IS_TRIVIAL 1
 118 # define YYSTYPE_IS_DECLARED 1
 119 #endif
 120
 121 /* Location type.  */
 122 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 123 typedef struct YYLTYPE YYLTYPE;
 124 struct YYLTYPE
 125 {
 126   int first_line;
 127   int first_column;
 128   int last_line;
 129   int last_column;
 130 };
 131 # define YYLTYPE_IS_DECLARED 1
 132 # define YYLTYPE_IS_TRIVIAL 1
 133 #endif
 134
 135
 136
 137
 138 int yyparse (yyscan_t yyscanner, struct build_context *context);
 139
 140 /* "%code provides" blocks.  */
 141 #line 93 "src/parse.y"
 142
 143   /* YYINITDEPTH -- initial size of the parser's stacks.  */
 144 #define YYINITDEPTH 256
 145
 146   /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
 147      if the built-in stack extension method is used).
 148
 149      Do not make this value too large; the results are undefined if
 150      YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
 151      evaluated with infinite-precision integer arithmetic.  */
 152 #define YYMAXDEPTH 8192
 153
 154   typedef struct
 155   {
 156     YYLTYPE *yylocation;
 157     struct quoting_slots *qs;
 158     const Hash *variables;
 159   } YYETYPE;
 160
 161 #define YY_EXTRA_TYPE YYETYPE *
 162
 163 #if 0 // TODO #ifndef FLEX_SCANNER
 164   extern NODISCARD int yylex_init (yyscan_t *yyscanner) NONNULL (1);
 165   extern int yylex_destroy (yyscan_t yyscanner) NONNULL (1);
 166   extern void yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner) NONNULL (1, 2);
 167   extern NODISCARD YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) RETURNS_NONNULL;
 168   extern NODISCARD FILE *yyget_in (yyscan_t yyscanner) NONNULL (1) RETURNS_NONNULL;
 169   extern void yyset_in (FILE *fp, yyscan_t yyscanner) NONNULL (1, 2);
 170   extern void yyset_out (FILE *fp, yyscan_t yyscanner) NONNULL (1, 2);
 171 #endif
 172
 173 #line 174 "src/parse.h"
 174
 175 #endif /* !YY_YY_SRC_PARSE_H_INCLUDED  */