TombsOfHarc/include/lex.hpp

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2015-03-18 16:58:14 +00:00
/*
* libtcod 1.6.0
* Copyright (c) 2008,2009,2010,2012,2013 Jice & Mingos
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The name of Jice or Mingos may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JICE AND MINGOS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JICE OR MINGOS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TCOD_LEX_HPP
#define _TCOD_LEX_HPP
/*
* This is a libtcod internal module.
* Use at your own risks...
*/
class TCODLIB_API TCODLex {
public :
TCODLex();
TCODLex( const char **symbols, const char **keywords, const char *simpleComment="//",
const char *commentStart="/*", const char *commentStop="*/", const char *javadocCommentStart="/**",
const char *stringDelim="\"", int flags=TCOD_LEX_FLAG_NESTING_COMMENT);
~TCODLex();
void setDataBuffer(char *dat);
bool setDataFile(const char *filename);
int parse(void);
int parseUntil(int tokenType);
int parseUntil(const char *tokenValue);
bool expect(int tokenType);
bool expect(int tokenType,const char *tokenValue);
void savepoint(TCODLex *savept);
void restore(TCODLex *savept);
char *getLastJavadoc();
int getFileLine() { return ((TCOD_lex_t *)data)->file_line; }
int getTokenType() { return ((TCOD_lex_t *)data)->token_type; }
int getTokenIntVal() { return ((TCOD_lex_t *)data)->token_int_val; }
int getTokenIdx() { return ((TCOD_lex_t *)data)->token_idx; }
float getTokenFloatVal() { return ((TCOD_lex_t *)data)->token_float_val; }
char *getToken() { return ((TCOD_lex_t *)data)->tok; }
char getStringLastDelimiter() { return ((TCOD_lex_t *)data)->lastStringDelim; }
char *getPos() { return ((TCOD_lex_t *)data)->pos; }
char *getBuf() { return ((TCOD_lex_t *)data)->buf; }
char *getFilename() { return ((TCOD_lex_t *)data)->filename; }
char *getLastJavadocComment() { return ((TCOD_lex_t *)data)->last_javadoc_comment; }
static const char *getTokenName(int tokenType) { return TCOD_lex_get_token_name(tokenType); }
protected :
void *data;
};
#endif