#if !defined( INCLUDED_GENERIC_ARRAYRANGE_H )
#define INCLUDED_GENERIC_ARRAYRANGE_H

/// \file
/// \brief Macros for automatically converting a compile-time-sized array to a range.

template<typename Element>
struct ArrayRange
{
	typedef Element* Iterator;
	ArrayRange( Iterator _begin, Iterator _end )
		: begin( _begin ), end( _end ){
	}
	Iterator begin;
	Iterator end;
};

template<typename Element>
inline ArrayRange<Element> makeArrayRange( Element* begin, Element* end ){
	return ArrayRange<Element>( begin, end );
}

template<typename Element>
struct ArrayConstRange
{
	typedef const Element* Iterator;
	ArrayConstRange( Iterator _begin, Iterator _end )
		: begin( _begin ), end( _end ){
	}
	Iterator begin;
	Iterator end;
};

template<typename Element>
inline ArrayConstRange<Element> makeArrayRange( const Element* begin, const Element* end ){
	return ArrayConstRange<Element>( begin, end );
}

#define ARRAY_SIZE( array ) ( sizeof( array ) / sizeof( *array ) )
#define ARRAY_END( array ) ( array + ARRAY_SIZE( array ) )
#define ARRAY_RANGE( array ) ( makeArrayRange( array, ARRAY_END( array ) ) )


typedef ArrayConstRange<const char*> StringArrayRange;
#define STRING_ARRAY_RANGE( array ) ( StringArrayRange( array, ARRAY_END( array ) ) )

#endif