76 lines
1.4 KiB
C++
76 lines
1.4 KiB
C++
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/*****************************************************************************/
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/** Microsoft LAN Manager **/
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/** Copyright(c) Microsoft Corp., 1987-1999 **/
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/*****************************************************************************/
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/*****************************************************************************
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File : textsub.hxx
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Title : text substitution class
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History :
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29-Dec-1991 VibhasC Created
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*****************************************************************************/
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#ifndef __TEXTSUB_HXX__
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#define __TEXTSUB_HXX__
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#include "idict.hxx"
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class TEXT_BUFFER
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{
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private:
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char * pBuffer;
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char * pCurrent;
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public:
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TEXT_BUFFER( char *p )
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{
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pBuffer = pCurrent = p;
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}
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short GetChar()
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{
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return (short)(*pCurrent++);
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}
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short UnGetChar( short c )
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{
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if( pCurrent > pBuffer )
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{
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pCurrent--;
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return c;
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}
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else
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return c;
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}
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};
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class TEXT_SUB
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{
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private:
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char * pSubsText;
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short fBeingExpanded;
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public:
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TEXT_SUB( char *pSubs )
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{
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pSubsText = pSubs;
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fBeingExpanded = 0;
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}
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~TEXT_SUB()
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{
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delete pSubsText;
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}
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char * GetSubstitutionText()
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{
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return pSubsText;
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}
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virtual
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class TEXT_BUFFER * Expand()
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{
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return new TEXT_BUFFER( pSubsText );
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}
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};
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#endif // __TEXTSUB_HXX__
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