139f20b39d
Conflicts: CMakeLists.txt sources.cmake src/io/file_manager.cpp src/io/file_manager.hpp src/modes/world.hpp src/tracks/track.hpp src/tracks/track_object_presentation.cpp
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/*
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AngelCode Scripting Library
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Copyright (c) 2003-2013 Andreas Jonsson
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any
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damages arising from the use of this software.
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Permission is granted to anyone to use this software for any
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purpose, including commercial applications, and to alter it and
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redistribute it freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you
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must not claim that you wrote the original software. If you use
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this software in a product, an acknowledgment in the product
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documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and
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must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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The original version of this library can be located at:
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http://www.angelcode.com/angelscript/
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Andreas Jonsson
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andreas@angelcode.com
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*/
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//
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// as_tokenizer.cpp
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//
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// This class identifies tokens from the script code
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//
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#ifndef AS_TOKENIZER_H
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#define AS_TOKENIZER_H
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#include "as_config.h"
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#include "as_tokendef.h"
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#include "as_map.h"
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#include "as_string.h"
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BEGIN_AS_NAMESPACE
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class asCTokenizer
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{
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public:
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eTokenType GetToken(const char *source, size_t sourceLength, size_t *tokenLength, asETokenClass *tc = 0) const;
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static const char *GetDefinition(int tokenType);
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protected:
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friend class asCScriptEngine;
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asCTokenizer();
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~asCTokenizer();
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asETokenClass ParseToken(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsWhiteSpace(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsComment(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsConstant(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsKeyWord(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsIdentifier(const char *source, size_t sourceLength, size_t &tokenLength, eTokenType &tokenType) const;
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bool IsDigitInRadix(char ch, int radix) const;
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const asCScriptEngine *engine;
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const sTokenWord **keywordTable[256];
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};
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END_AS_NAMESPACE
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#endif
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