src/stable/sio.cpp


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/*
 * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#include "bu/sio.h"

Bu::StdStream Bu::sioRaw;
Bu::Formatter Bu::sio( Bu::sioRaw );

class PrintEndAction : public Bu::String::FormatProxyEndAction
{
public:
	PrintEndAction( Bu::Stream &s, bool bEndLn ) :
		s( s ),
		bEndLn( bEndLn )
	{
	}

	virtual void operator()( const Bu::String &sFinal )
	{
		s.write( sFinal.getStr(), sFinal.getSize() );
		if( bEndLn )
		{
			s.write("\n", 1);
			s.flush();
		}
	}

	Bu::Stream &s;
	bool bEndLn;
};

Bu::String::FormatProxy Bu::print( Bu::Stream &s, const Bu::String &str )
{
	return str.format( new PrintEndAction( s, false ) );
}

Bu::String::FormatProxy Bu::print( const Bu::String &str )
{
	return print( sioRaw, str );
}

Bu::String::FormatProxy Bu::println( Bu::Stream &s, const Bu::String &str )
{
	return str.format( new PrintEndAction( s, true ) );
}

Bu::String::FormatProxy Bu::println( const Bu::String &str )
{
	return println( sioRaw, str );
}