-/*
- * Copyright (C) 2012, 2013, 2014
- * Wolfgang Bumiller
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
#ifndef GMQCC_LEXER_HDR
#define GMQCC_LEXER_HDR
#include "gmqcc.h"
-typedef struct token_s token;
-
-struct token_s {
+struct token {
int ttype;
-
char *value;
-
union {
- vec3_t v;
- int i;
+ vec3_t v;
+ int i;
qcfloat_t f;
- int t; /* type */
+ qc_type t; /* type */
} constval;
-
-#if 0
- struct token_s *next;
- struct token_s *prev;
-#endif
-
lex_ctx_t ctx;
};
-#if 0
-token* token_new();
-void token_delete(token*);
-token* token_copy(const token *cp);
-void token_delete_all(token *t);
-token* token_copy_all(const token *cp);
-#endif
-
/* Lexer
*
*/
TOKEN_FATAL /* internal error, eg out of memory */
};
-typedef struct {
+struct frame_macro {
char *name;
- int value;
-} frame_macro;
+ int value;
+};
-typedef struct lex_file_s {
- fs_file_t *file;
+struct lex_file {
+ FILE *file;
const char *open_string;
size_t open_string_length;
size_t open_string_pos;
char *modelname;
size_t push_line;
-} lex_file;
+};
lex_file* lex_open (const char *file);
lex_file* lex_open_string(const char *str, size_t len, const char *name);
#define OP_SUFFIX 1
#define OP_PREFIX 2
-typedef struct {
+struct oper_info {
const char *op;
unsigned int operands;
unsigned int id;
signed int prec;
unsigned int flags;
bool folds;
-} oper_info;
+};
/*
* Explicit uint8_t casts since the left operand of shift operator cannot