87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined( INCLUDED_ISCRIPLIB_H )
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#define INCLUDED_ISCRIPLIB_H
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/// \file iscriplib.h
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/// \brief Token input/output stream module.
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#include <cstddef>
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#include "generic/constant.h"
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#define MAXTOKEN 1024
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class Tokeniser
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{
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public:
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virtual ~Tokeniser() = default;
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virtual void release() = 0;
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virtual void nextLine() = 0;
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virtual const char* getToken() = 0;
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virtual void ungetToken() = 0;
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virtual std::size_t getLine() const = 0;
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virtual std::size_t getColumn() const = 0;
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};
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class TextInputStream;
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class TokenWriter
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{
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public:
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virtual ~TokenWriter() = default;
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virtual void release() = 0;
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virtual void nextLine() = 0;
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virtual void writeToken( const char* token ) = 0;
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virtual void writeString( const char* string ) = 0;
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virtual void writeInteger( int i ) = 0;
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virtual void writeUnsigned( std::size_t i ) = 0;
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virtual void writeFloat( double f ) = 0;
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};
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class TextOutputStream;
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struct _QERScripLibTable
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{
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INTEGER_CONSTANT( Version, 1 );
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STRING_CONSTANT( Name, "scriptlib" );
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Tokeniser& ( *m_pfnNewScriptTokeniser )( TextInputStream & istream );
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Tokeniser& ( *m_pfnNewSimpleTokeniser )( TextInputStream & istream );
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TokenWriter& ( *m_pfnNewSimpleTokenWriter )( TextOutputStream & ostream );
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};
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#include "modulesystem.h"
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template<typename Type>
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class GlobalModule;
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typedef GlobalModule<_QERScripLibTable> GlobalScripLibModule;
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template<typename Type>
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class GlobalModuleRef;
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typedef GlobalModuleRef<_QERScripLibTable> GlobalScripLibModuleRef;
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inline _QERScripLibTable& GlobalScriptLibrary(){
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return GlobalScripLibModule::getTable();
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}
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#endif
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