Changeset 3740

Timestamp:

07/10/08 06:08:16 (5 months ago)

Author:

sean

Message:

* Renamed 'unique' to 'distinct'
* Fixed docs for this routine to more accurately reflect what it does

This closes #1126

Files:

trunk/tango/core/Array.d

r3233	r3740
1684	1684	*
1685	1685	* Returns:
1686		* The number of ~~unique element~~s in buf.
1687		*/
1688		size_t ~~unique~~( Elem[] buf, Pred2E pred = Pred2E.init );
	1686	* The number of distinct sub-sequences in buf.
	1687	*/
	1688	size_t distinct( Elem[] buf, Pred2E pred = Pred2E.init );
1689	1689	}
1690	1690	else
1691	1691	{
1692		template ~~unique~~_( Elem, Pred = IsEqual!(Elem) )
	1692	template distinct_( Elem, Pred = IsEqual!(Elem) )
1693	1693	{
1694	1694	static assert( isCallableType!(Pred) );
…	…
1727	1727
1728	1728
1729		template ~~unique~~( Buf )
1730		{
1731		size_t ~~unique~~( Buf buf )
1732		{
1733		return ~~unique~~_!(ElemTypeOf!(Buf)).fn( buf );
1734		}
1735		}
1736
1737
1738		template ~~unique~~( Buf, Pred )
1739		{
1740		size_t ~~unique~~( Buf buf, Pred pred )
1741		{
1742		return ~~unique~~_!(ElemTypeOf!(Buf), Pred).fn( buf, pred );
	1729	template distinct( Buf )
	1730	{
	1731	size_t distinct( Buf buf )
	1732	{
	1733	return distinct_!(ElemTypeOf!(Buf)).fn( buf );
	1734	}
	1735	}
	1736
	1737
	1738	template distinct( Buf, Pred )
	1739	{
	1740	size_t distinct( Buf buf, Pred pred )
	1741	{
	1742	return distinct_!(ElemTypeOf!(Buf), Pred).fn( buf, pred );
1743	1743	}
1744	1744	}
…	…
1751	1751	void test( char[] buf, char[] pat )
1752	1752	{
1753		assert( ~~unique~~( buf ) == pat.length );
	1753	assert( distinct( buf ) == pat.length );
1754	1754	foreach( pos, cur; pat )
1755	1755	{