mirror of
https://github.com/scummvm/scummvm.git
synced 2025-04-02 10:52:32 -04:00
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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/>.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* This file is based on WME Lite.
|
|
* http://dead-code.org/redir.php?target=wmelite
|
|
* Copyright (c) 2011 Jan Nedoma
|
|
*/
|
|
|
|
#ifndef WINTERMUTE_BASE_PARSER_H
|
|
#define WINTERMUTE_BASE_PARSER_H
|
|
|
|
|
|
#define TOKEN_DEF_START \
|
|
enum \
|
|
{ \
|
|
TOKEN_NONE = 0,
|
|
#define TOKEN_DEF(name) \
|
|
TOKEN_ ## name,
|
|
#define TOKEN_DEF_END \
|
|
TOKEN_TOTAL_COUNT \
|
|
};
|
|
#define TOKEN_TABLE_START(name) \
|
|
static const BaseParser::TokenDesc name [] = \
|
|
{
|
|
#define TOKEN_TABLE(name) \
|
|
{ TOKEN_ ## name, #name },
|
|
#define TOKEN_TABLE_END \
|
|
{ 0, 0 } \
|
|
};
|
|
|
|
#define PARSERR_GENERIC -3
|
|
#define PARSERR_EOF -2
|
|
#define PARSERR_TOKENNOTFOUND -1
|
|
|
|
#include "engines/wintermute/coll_templ.h"
|
|
|
|
namespace Wintermute {
|
|
|
|
class BaseParser {
|
|
public:
|
|
struct TokenDesc {
|
|
int32 id;
|
|
const char *token;
|
|
};
|
|
|
|
public:
|
|
int32 scanStr(const char *in, const char *format, ...);
|
|
int32 getCommand(char **buf, const TokenDesc *tokens, char **params);
|
|
BaseParser();
|
|
virtual ~BaseParser();
|
|
private:
|
|
char *getLastOffender();
|
|
void skipToken(char **buf, char *tok, char *msg = nullptr);
|
|
int32 getTokenInt(char **buf);
|
|
float getTokenFloat(char **buf);
|
|
Common::String getToken(char **buf);
|
|
char *getAssignmentText(char **buf);
|
|
char *getSubText(char **buf, char open, char close);
|
|
void skipCharacters(char **buf, const char *toSkip);
|
|
int32 getObject(char **buf, const TokenDesc *tokens, char **name, char **data);
|
|
int32 _parserLine;
|
|
char _lastOffender[255];
|
|
char *_whiteSpace;
|
|
};
|
|
|
|
} // End of namespace Wintermute
|
|
|
|
#endif
|