T2CommandLine.h

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#pragma once
#include "Toshi/TString8.h"
#include "Toshi/T2String.h"
#include "Toshi/TArray.h"
 
TOSHI_NAMESPACE_START
 
//-----------------------------------------------------------------------------
// Purpose: Allows to easily operate with command line parameters
//-----------------------------------------------------------------------------
class T2CommandLine
{
public:
    T2CommandLine();
    T2CommandLine( T2StringView a_pchCommandLine );
 
    void Create( T2StringView a_pchCommandLine );
 
    TBOOL    HasParameter( const TCHAR* a_pszParameter, TINT* a_pIndex = TNULL ) const;
    TString8 GetParameterValue( const TCHAR* a_pszParameter, const TCHAR* a_pszDefaultValue = TNULL ) const;
 
    const TCHAR* GetNextParameter( const TCHAR* a_pszParameter ) const;
 
private:
    T2FormatString<4096>     m_szCommandLine;
    T2String8Parser          m_Parser;
    mutable TArray<TString8> m_ParsedParams;
    TBOOL                    m_bInitialised;
};
 
TOSHI_NAMESPACE_END