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/*
===========================================================================
Copyright (C) 2023 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code 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 2 of the License,
or (at your option) any later version.
OpenMoHAA source code 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 OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// tokenizer.h : Tokenizer
#pragma once
class Tokenizer
{
char *pBuffer;
char *pEnd;
int iLength;
char *pCurrent;
int iLine;
int iError;
bool fTokenReady;
char szToken[256];
public:
Tokenizer();
Tokenizer(const char *pInputBuffer, int iBufferLength);
void SetBuffer(const char *pInputBuffer, int iBufferLength);
void Reset();
int GetLineNumber();
bool HasError();
int GetError();
bool SkipToEOL();
bool CheckOverflow();
bool SkipWhiteSpace(bool fCrossLine);
bool AtComment();
void SkipNonToken(bool fCrossLine);
bool TokenAvailable(bool fCrossLine);
bool CommentAvailable(bool fCrossLine);
void UnGetToken();
bool AtString(bool fCrossLine);
char *GetToken(bool fCrossLine);
char *GetLine(bool fCrossLine);
char *GetRaw();
char *GetString(bool fCrossLine);
bool GetSpecific(const char *szString);
int GetInteger(bool fCrossLine);
double GetDouble(bool fCrossLine);
float GetFloat(bool fCrossLine);
int LinesInFile();
char *Token();
char *GetCurrentPointer();
};
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