gtkradiant/tools/urt/libs/script/scripttokenwriter.h

#if !defined( INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H )
#define INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H

#include "iscriplib.h"

class SimpleTokenWriter : public TokenWriter
{
public:
SimpleTokenWriter( TextOutputStream& ostream )
	: m_ostream( ostream ), m_separator( '\n' ){
}
~SimpleTokenWriter(){
	writeSeparator();
}
void release(){
	delete this;
}
void nextLine(){
	m_separator = '\n';
}
void writeToken( const char* token ){
	ASSERT_MESSAGE( strchr( token, ' ' ) == 0, "token contains whitespace: " );
	writeSeparator();
	m_ostream << token;
}
void writeString( const char* string ){
	writeSeparator();
	m_ostream << '"' << string << '"';
}
void writeInteger( int i ){
	writeSeparator();
	m_ostream << i;
}
void writeUnsigned( std::size_t i ){
	writeSeparator();
	m_ostream << Unsigned( i );
}
void writeFloat( double f ){
	writeSeparator();
	m_ostream << Decimal( f );
}

private:
void writeSeparator(){
	m_ostream << m_separator;
	m_separator = ' ';
}
TextOutputStream& m_ostream;
char m_separator;
};

inline TokenWriter& NewSimpleTokenWriter( TextOutputStream& ostream ){
	return *( new SimpleTokenWriter( ostream ) );
}

#endif