odd syntax for foreach

[BCS]

from: http://www.digitalmars.com/d/statement.html#foreach

<bnf>
ForeachStatement:
	foreach (ForeachTypeList; Expression) Statement

ForeachTypeList:
	ForeachType
	ForeachType , ForeachTypeList
</bnf>

Based on this the following is syntacticly correct.

void main()
{
char[] foo;
foreach(i,j,k;foo)
{}
}

In fact it gives the error

    foreach.d(5): cannot infer type for j

which tells you nothing of much use. The following syntax looks more 
reasonable to me.

<bnf>
ForeachTypeList:
	ForeachType
	ForeachType , ForeachType
</bnf>