OpenVDB  11.0.0
axparser.h
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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_AX_AXPARSER_H_INCLUDED
39 # define YY_AX_AXPARSER_H_INCLUDED
40 /* Debug traces. */
41 #ifndef AXDEBUG
42 # if defined YYDEBUG
43 #if YYDEBUG
44 # define AXDEBUG 1
45 # else
46 # define AXDEBUG 0
47 # endif
48 # else /* ! defined YYDEBUG */
49 # define AXDEBUG 0
50 # endif /* ! defined YYDEBUG */
51 #endif /* ! defined AXDEBUG */
52 #if AXDEBUG
53 extern int axdebug;
54 #endif
55 
56 /* Token kinds. */
57 #ifndef AXTOKENTYPE
58 # define AXTOKENTYPE
60  {
61  AXEMPTY = -2,
62  AXEOF = 0, /* "end of file" */
63  AXerror = 256, /* error */
64  AXUNDEF = 257, /* "invalid token" */
65  TRUE = 258, /* TRUE */
66  FALSE = 259, /* FALSE */
67  SEMICOLON = 260, /* SEMICOLON */
68  AT = 261, /* AT */
69  DOLLAR = 262, /* DOLLAR */
70  IF = 263, /* IF */
71  ELSE = 264, /* ELSE */
72  FOR = 265, /* FOR */
73  DO = 266, /* DO */
74  WHILE = 267, /* WHILE */
75  RETURN = 268, /* RETURN */
76  BREAK = 269, /* BREAK */
77  CONTINUE = 270, /* CONTINUE */
78  LCURLY = 271, /* LCURLY */
79  RCURLY = 272, /* RCURLY */
80  LSQUARE = 273, /* LSQUARE */
81  RSQUARE = 274, /* RSQUARE */
82  STRING = 275, /* STRING */
83  DOUBLE = 276, /* DOUBLE */
84  FLOAT = 277, /* FLOAT */
85  INT32 = 278, /* INT32 */
86  INT64 = 279, /* INT64 */
87  BOOL = 280, /* BOOL */
88  VEC2I = 281, /* VEC2I */
89  VEC2F = 282, /* VEC2F */
90  VEC2D = 283, /* VEC2D */
91  VEC3I = 284, /* VEC3I */
92  VEC3F = 285, /* VEC3F */
93  VEC3D = 286, /* VEC3D */
94  VEC4I = 287, /* VEC4I */
95  VEC4F = 288, /* VEC4F */
96  VEC4D = 289, /* VEC4D */
97  F_AT = 290, /* F_AT */
98  I_AT = 291, /* I_AT */
99  V_AT = 292, /* V_AT */
100  S_AT = 293, /* S_AT */
101  I16_AT = 294, /* I16_AT */
102  MAT3F = 295, /* MAT3F */
103  MAT3D = 296, /* MAT3D */
104  MAT4F = 297, /* MAT4F */
105  MAT4D = 298, /* MAT4D */
106  M3F_AT = 299, /* M3F_AT */
107  M4F_AT = 300, /* M4F_AT */
108  F_DOLLAR = 301, /* F_DOLLAR */
109  I_DOLLAR = 302, /* I_DOLLAR */
110  V_DOLLAR = 303, /* V_DOLLAR */
111  S_DOLLAR = 304, /* S_DOLLAR */
112  DOT_X = 305, /* DOT_X */
113  DOT_Y = 306, /* DOT_Y */
114  DOT_Z = 307, /* DOT_Z */
115  L_INT32 = 308, /* L_INT32 */
116  L_INT64 = 309, /* L_INT64 */
117  L_FLOAT = 310, /* L_FLOAT */
118  L_DOUBLE = 311, /* L_DOUBLE */
119  L_STRING = 312, /* L_STRING */
120  IDENTIFIER = 313, /* IDENTIFIER */
121  COMMA = 314, /* COMMA */
122  QUESTION = 315, /* QUESTION */
123  COLON = 316, /* COLON */
124  EQUALS = 317, /* EQUALS */
125  PLUSEQUALS = 318, /* PLUSEQUALS */
126  MINUSEQUALS = 319, /* MINUSEQUALS */
127  MULTIPLYEQUALS = 320, /* MULTIPLYEQUALS */
128  DIVIDEEQUALS = 321, /* DIVIDEEQUALS */
129  MODULOEQUALS = 322, /* MODULOEQUALS */
130  BITANDEQUALS = 323, /* BITANDEQUALS */
131  BITXOREQUALS = 324, /* BITXOREQUALS */
132  BITOREQUALS = 325, /* BITOREQUALS */
133  SHIFTLEFTEQUALS = 326, /* SHIFTLEFTEQUALS */
134  SHIFTRIGHTEQUALS = 327, /* SHIFTRIGHTEQUALS */
135  OR = 328, /* OR */
136  AND = 329, /* AND */
137  BITOR = 330, /* BITOR */
138  BITXOR = 331, /* BITXOR */
139  BITAND = 332, /* BITAND */
140  EQUALSEQUALS = 333, /* EQUALSEQUALS */
141  NOTEQUALS = 334, /* NOTEQUALS */
142  MORETHAN = 335, /* MORETHAN */
143  LESSTHAN = 336, /* LESSTHAN */
144  MORETHANOREQUAL = 337, /* MORETHANOREQUAL */
145  LESSTHANOREQUAL = 338, /* LESSTHANOREQUAL */
146  SHIFTLEFT = 339, /* SHIFTLEFT */
147  SHIFTRIGHT = 340, /* SHIFTRIGHT */
148  PLUS = 341, /* PLUS */
149  MINUS = 342, /* MINUS */
150  MULTIPLY = 343, /* MULTIPLY */
151  DIVIDE = 344, /* DIVIDE */
152  MODULO = 345, /* MODULO */
153  UMINUS = 346, /* UMINUS */
154  NOT = 347, /* NOT */
155  BITNOT = 348, /* BITNOT */
156  PLUSPLUS = 349, /* PLUSPLUS */
157  MINUSMINUS = 350, /* MINUSMINUS */
158  LPARENS = 351, /* LPARENS */
159  RPARENS = 352, /* RPARENS */
160  LOWER_THAN_ELSE = 353 /* LOWER_THAN_ELSE */
161  };
162  typedef enum axtokentype axtoken_kind_t;
163 #endif
164 
165 /* Value type. */
166 #if ! defined AXSTYPE && ! defined AXSTYPE_IS_DECLARED
167 union AXSTYPE
168 {
169 
170  /// @brief Temporary storage for comma separated expressions
171  using ExpList = std::vector<openvdb::ax::ast::Expression*>;
172 
173  const char* string;
174  uint64_t index;
175  double flt;
176 
177  openvdb::ax::ast::Tree* tree;
178  openvdb::ax::ast::ValueBase* value;
179  openvdb::ax::ast::Statement* statement;
180  openvdb::ax::ast::StatementList* statementlist;
181  openvdb::ax::ast::Block* block;
182  openvdb::ax::ast::Expression* expression;
183  openvdb::ax::ast::FunctionCall* function;
184  openvdb::ax::ast::ArrayPack* arraypack;
185  openvdb::ax::ast::CommaOperator* comma;
186  openvdb::ax::ast::Variable* variable;
187  openvdb::ax::ast::ExternalVariable* external;
188  openvdb::ax::ast::Attribute* attribute;
189  openvdb::ax::ast::DeclareLocal* declare_local;
190  openvdb::ax::ast::Local* local;
192 
193 
194 };
195 typedef union AXSTYPE AXSTYPE;
196 # define AXSTYPE_IS_TRIVIAL 1
197 # define AXSTYPE_IS_DECLARED 1
198 #endif
199 
200 /* Location type. */
201 #if ! defined AXLTYPE && ! defined AXLTYPE_IS_DECLARED
202 typedef struct AXLTYPE AXLTYPE;
203 struct AXLTYPE
204 {
209 };
210 # define AXLTYPE_IS_DECLARED 1
211 # define AXLTYPE_IS_TRIVIAL 1
212 #endif
213 
214 
215 extern AXSTYPE axlval;
216 extern AXLTYPE axlloc;
217 
218 int axparse (openvdb::ax::ast::Tree** tree);
219 
220 
221 #endif /* !YY_AX_AXPARSER_H_INCLUDED */
AXLTYPE axlloc
int axparse(openvdb::ax::ast::Tree **tree)
axtokentype
Definition: axparser.h:60
@ PLUSPLUS
Definition: axparser.h:156
@ NOT
Definition: axparser.h:154
@ VEC3D
Definition: axparser.h:93
@ BITOR
Definition: axparser.h:137
@ V_DOLLAR
Definition: axparser.h:110
@ DIVIDE
Definition: axparser.h:151
@ AXEOF
Definition: axparser.h:62
@ MINUSMINUS
Definition: axparser.h:157
@ LESSTHANOREQUAL
Definition: axparser.h:145
@ S_AT
Definition: axparser.h:100
@ UMINUS
Definition: axparser.h:153
@ SHIFTRIGHT
Definition: axparser.h:147
@ MAT3F
Definition: axparser.h:102
@ MAT3D
Definition: axparser.h:103
@ IF
Definition: axparser.h:70
@ COLON
Definition: axparser.h:123
@ MAT4D
Definition: axparser.h:105
@ M3F_AT
Definition: axparser.h:106
@ I_AT
Definition: axparser.h:98
@ WHILE
Definition: axparser.h:74
@ DOUBLE
Definition: axparser.h:83
@ BITNOT
Definition: axparser.h:155
@ MORETHANOREQUAL
Definition: axparser.h:144
@ RSQUARE
Definition: axparser.h:81
@ INT64
Definition: axparser.h:86
@ MINUSEQUALS
Definition: axparser.h:126
@ SHIFTLEFTEQUALS
Definition: axparser.h:133
@ CONTINUE
Definition: axparser.h:77
@ LSQUARE
Definition: axparser.h:80
@ BITOREQUALS
Definition: axparser.h:132
@ RETURN
Definition: axparser.h:75
@ BITXOREQUALS
Definition: axparser.h:131
@ SEMICOLON
Definition: axparser.h:67
@ M4F_AT
Definition: axparser.h:107
@ VEC3F
Definition: axparser.h:92
@ MODULOEQUALS
Definition: axparser.h:129
@ I_DOLLAR
Definition: axparser.h:109
@ PLUSEQUALS
Definition: axparser.h:125
@ LPARENS
Definition: axparser.h:158
@ RPARENS
Definition: axparser.h:159
@ EQUALSEQUALS
Definition: axparser.h:140
@ VEC2I
Definition: axparser.h:88
@ AXUNDEF
Definition: axparser.h:64
@ BITXOR
Definition: axparser.h:138
@ DOT_Y
Definition: axparser.h:113
@ BITAND
Definition: axparser.h:139
@ V_AT
Definition: axparser.h:99
@ L_INT64
Definition: axparser.h:116
@ L_STRING
Definition: axparser.h:119
@ MAT4F
Definition: axparser.h:104
@ AT
Definition: axparser.h:68
@ I16_AT
Definition: axparser.h:101
@ RCURLY
Definition: axparser.h:79
@ IDENTIFIER
Definition: axparser.h:120
@ AND
Definition: axparser.h:136
@ PLUS
Definition: axparser.h:148
@ DOLLAR
Definition: axparser.h:69
@ LESSTHAN
Definition: axparser.h:143
@ DOT_X
Definition: axparser.h:112
@ ELSE
Definition: axparser.h:71
@ L_DOUBLE
Definition: axparser.h:118
@ VEC4F
Definition: axparser.h:95
@ DIVIDEEQUALS
Definition: axparser.h:128
@ EQUALS
Definition: axparser.h:124
@ BREAK
Definition: axparser.h:76
@ OR
Definition: axparser.h:135
@ VEC4I
Definition: axparser.h:94
@ FLOAT
Definition: axparser.h:84
@ FALSE
Definition: axparser.h:66
@ LCURLY
Definition: axparser.h:78
@ MODULO
Definition: axparser.h:152
@ FOR
Definition: axparser.h:72
@ TRUE
Definition: axparser.h:65
@ MORETHAN
Definition: axparser.h:142
@ VEC2D
Definition: axparser.h:90
@ DOT_Z
Definition: axparser.h:114
@ VEC3I
Definition: axparser.h:91
@ F_AT
Definition: axparser.h:97
@ MULTIPLYEQUALS
Definition: axparser.h:127
@ DO
Definition: axparser.h:73
@ VEC4D
Definition: axparser.h:96
@ INT32
Definition: axparser.h:85
@ BITANDEQUALS
Definition: axparser.h:130
@ L_INT32
Definition: axparser.h:115
@ LOWER_THAN_ELSE
Definition: axparser.h:160
@ QUESTION
Definition: axparser.h:122
@ S_DOLLAR
Definition: axparser.h:111
@ AXerror
Definition: axparser.h:63
@ NOTEQUALS
Definition: axparser.h:141
@ L_FLOAT
Definition: axparser.h:117
@ SHIFTRIGHTEQUALS
Definition: axparser.h:134
@ MULTIPLY
Definition: axparser.h:150
@ BOOL
Definition: axparser.h:87
@ SHIFTLEFT
Definition: axparser.h:146
@ AXEMPTY
Definition: axparser.h:61
@ VEC2F
Definition: axparser.h:89
@ STRING
Definition: axparser.h:82
@ F_DOLLAR
Definition: axparser.h:108
@ MINUS
Definition: axparser.h:149
@ COMMA
Definition: axparser.h:121
AXSTYPE axlval
enum axtokentype axtoken_kind_t
Definition: axparser.h:162
Definition: axparser.h:204
int first_column
Definition: axparser.h:206
int last_line
Definition: axparser.h:207
int last_column
Definition: axparser.h:208
int first_line
Definition: axparser.h:205
Definition: axparser.h:168
openvdb::ax::ast::Expression * expression
Definition: axparser.h:182
openvdb::ax::ast::Local * local
Definition: axparser.h:190
uint64_t index
Definition: axparser.h:174
openvdb::ax::ast::DeclareLocal * declare_local
Definition: axparser.h:189
openvdb::ax::ast::Block * block
Definition: axparser.h:181
openvdb::ax::ast::Statement * statement
Definition: axparser.h:179
openvdb::ax::ast::ArrayPack * arraypack
Definition: axparser.h:184
double flt
Definition: axparser.h:175
std::vector< openvdb::ax::ast::Expression * > ExpList
Temporary storage for comma separated expressions.
Definition: axparser.h:171
openvdb::ax::ast::Variable * variable
Definition: axparser.h:186
ExpList * explist
Definition: axparser.h:191
openvdb::ax::ast::ExternalVariable * external
Definition: axparser.h:187
openvdb::ax::ast::Tree * tree
Definition: axparser.h:177
openvdb::ax::ast::CommaOperator * comma
Definition: axparser.h:185
openvdb::ax::ast::Attribute * attribute
Definition: axparser.h:188
const char * string
Definition: axparser.h:173
openvdb::ax::ast::StatementList * statementlist
Definition: axparser.h:180
openvdb::ax::ast::ValueBase * value
Definition: axparser.h:178