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53 lines
1.3 KiB
53 lines
1.3 KiB
//========= Copyright Š 1996-2005, Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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//=============================================================================// |
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#ifndef SAVERESTORE_UTLSYMBOL_H |
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#define SAVERESTORE_UTLSYMBOL_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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#include "utlsymbol.h" |
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class CUtlSymbolDataOps : public CDefSaveRestoreOps |
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{ |
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public: |
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CUtlSymbolDataOps( CUtlSymbolTable &masterTable ) : m_symbolTable(masterTable) {} |
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virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave ) |
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{ |
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CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField); |
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pSave->WriteString( m_symbolTable.String( *sym ) ); |
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} |
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virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore ) |
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{ |
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CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField); |
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char tmp[1024]; |
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pRestore->ReadString( tmp, sizeof(tmp), 0 ); |
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*sym = m_symbolTable.AddString( tmp ); |
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} |
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virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo ) |
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{ |
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CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField); |
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*sym = UTL_INVAL_SYMBOL; |
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} |
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virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo ) |
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{ |
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CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField); |
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return (*sym).IsValid() ? false : true; |
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} |
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private: |
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CUtlSymbolTable &m_symbolTable; |
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}; |
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#endif // SAVERESTORE_UTLSYMBOL_H
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