Dario Sassi
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2013-2014
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//----------------------------------------------------------------------------
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// File : EgnScan.h Data : 06.03.14 Versione : 1.5c1
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// Contenuto : Dichiarazione della classe CScan.
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//
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//
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//
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// Modifiche : 20.11.13 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <string>
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#include <fstream>
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//----------------------- Macro per import/export -----------------------------
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#undef EGN_EXPORT
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#if defined( I_AM_EGN) // da definirsi solo nella DLL
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#define EGN_EXPORT __declspec( dllexport)
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#else
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#define EGN_EXPORT __declspec( dllimport)
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#endif
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//----------------------------------------------------------------------------
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class Scanner
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{
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public :
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EGN_EXPORT Scanner( void)
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: m_bSkipEmptyLine( true), m_nLineNbr( 0), m_bUnget( false), m_nDeltaLineUnget(0) {}
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EGN_EXPORT ~Scanner( void)
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{ Terminate() ; }
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EGN_EXPORT bool Init( const std::string& sCmdFile,
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const char* szRemInit = nullptr, bool bSkipEmptyLine = true) ;
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EGN_EXPORT bool Terminate( void) ;
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EGN_EXPORT bool GetLine( std::string& sLine) ;
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EGN_EXPORT bool UngetLine( std::string& sLine) ;
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EGN_EXPORT int GetCurrLineNbr( void)
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{ return m_nLineNbr ; }
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EGN_EXPORT const std::string& GetFilePath( void)
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{ return m_sFName ; }
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private :
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std::ifstream m_InFile ;
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std::string m_sFName ;
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std::string m_sRemInit ;
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bool m_bSkipEmptyLine ;
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int m_nLineNbr ;
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bool m_bUnget ;
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std::string m_sUnget ;
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int m_nDeltaLineUnget ;
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} ;
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