c++-libbu++/src/boolean.cpp


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/*
 * Copyright (C) 2007-2013 Xagasoft, All rights reserved.
 *
 * This file is part of the libgats library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#include "gats/boolean.h"

#include <bu/formatter.h>
#include <bu/string.h>
#include <bu/stream.h>

Gats::Boolean::Boolean() :
    bVal( false )
{
}

Gats::Boolean::Boolean( bool bVal ) :
    bVal( bVal )
{
}

Gats::Boolean::~Boolean()
{
}

Gats::Object *Gats::Boolean::clone() const
{
    return new Gats::Boolean( bVal );
}

void Gats::Boolean::write( Bu::Stream &rOut ) const
{
    if( bVal )
    {
        rOut.write("1", 1 ); 
    }
    else
    {
        rOut.write("0", 1 );
    }
}

void Gats::Boolean::read( Bu::Stream &rIn, char cType )
{
    if( cType == '1' )
    {
        bVal = true;
    }
    else
    {
        bVal = false;
    }
}

Gats::Boolean &Gats::Boolean::operator=( const Gats::Boolean &rhs )
{
    bVal = rhs.bVal;

    return *this;
}

Gats::Boolean &Gats::Boolean::operator=( bool rhs )
{
    bVal = rhs;

    return *this;
}

bool Gats::Boolean::operator==( const Gats::Boolean &rhs ) const
{
    return bVal == rhs.bVal;
}

bool Gats::Boolean::operator==( bool rhs ) const
{
    return bVal == rhs;
}

Bu::Formatter &operator<<( Bu::Formatter &f, const Gats::Boolean &b )
{
    return f << "(bool) " << b.getValue();
}