74 lines
1.5 KiB
C++
74 lines
1.5 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1997 - 1997
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//
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// File: parmiox.h
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//
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//--------------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////////////////
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//
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// PARMIOX.H: Parameter file I/O routines extended for older classes
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//
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//////////////////////////////////////////////////////////////////////////////////
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#ifndef _PARMIOX_H_
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#define _PARMIOX_H_
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#include "parmio.h"
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template<class _T> inline
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PARMOUTSTREAM& operator << (PARMOUTSTREAM & ofs, const RG<_T> & rgt )
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{
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UINT c = rgt.Celem();
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ofs << CH_DELM_OPEN;
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ofs << c;
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ofs << CH_PREAMBLE;
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for ( UINT i = 0; i < c; )
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{
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ofs << rgt[i];
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if ( ++i != c )
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ofs << ',' ;
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}
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ofs << CH_DELM_CLOSE;
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return ofs;
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}
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template<class _T> inline
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PARMINSTREAM& operator >> (PARMINSTREAM & ifs, RG<_T> & rgt )
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{
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char ch;
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ifs >> ch;
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if (ch != CH_DELM_OPEN)
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_THROW1(runtime_error("invalid block (1)"));
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UINT l;
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ifs >> l;
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ifs >> ch;
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if (ch != CH_PREAMBLE)
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_THROW1(runtime_error("invalid block (2)"));
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rgt.BxResize(l);
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for ( UINT i = 0 ; i < l; )
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{
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_T it;
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ifs >> it;
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rgt[i] = it;
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if ( ++i < l )
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{
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ifs >> ch;
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if (ch != CH_SEP)
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break;
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}
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}
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if ( i != l )
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_THROW1(runtime_error("invalid block (3)"));
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ifs >> ch;
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if (ch != CH_DELM_CLOSE)
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_THROW1(runtime_error("invalid block (4)"));
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return ifs;
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}
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#endif // _PARMIOX_H_
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