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/*************************************************************************
* Copyright (C) 2010 Tavian Barnes <tavianator@gmail.com> *
* *
* This file is part of Dimension. *
* *
* Dimension is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 3 of the License, or (at *
* your option) any later version. *
* *
* Dimension is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
#ifndef TOKENIZE_H
#define TOKENIZE_H
#include "../libdimension/dimension.h"
#define yytokentype dmnsn_yytokentype
#define YYSTYPE
#define YYLTYPE
#include "grammar.h"
#undef YYLTYPE
#undef YYSTYPE
#undef yytokentype
typedef enum dmnsn_yytokentype dmnsn_token_type;
typedef struct dmnsn_token dmnsn_token;
struct dmnsn_token {
dmnsn_token_type type;
char *value;
/* File name, and line and column numbers from source code */
const char *filename;
int line, col;
};
/* For debugging */
dmnsn_array *dmnsn_tokenize(FILE *file, const char *filename);
/* Token destruction */
void dmnsn_delete_tokens(dmnsn_array *tokens);
/* Print an S-expression of a list of tokens to `file' */
void dmnsn_print_token_sexpr(FILE *file, const dmnsn_array *tokens);
/* Returns a readable name for a token type (ex. DMNSN_T_FLOAT -> float) */
const char *dmnsn_token_string(dmnsn_token_type token_type);
#endif /* TOKENIZE_H */
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