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71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*
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AngelCode Scripting Library
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Copyright (c) 2003-2008 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_tokendef.h"
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BEGIN_AS_NAMESPACE
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const char *asGetTokenDefinition(int tokenType);
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class asCTokenizer {
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public:
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asCTokenizer();
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~asCTokenizer();
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eTokenType GetToken(const char *source, size_t sourceLength, size_t *tokenLength, asETokenClass *tc = 0);
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protected:
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asETokenClass ParseToken();
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bool IsWhiteSpace();
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bool IsComment();
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bool IsConstant();
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bool IsKeyWord();
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bool IsIdentifier();
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const char *source;
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size_t sourceLength;
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eTokenType tokenType;
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size_t tokenLength;
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};
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END_AS_NAMESPACE
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#endif
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