On 04/02/2011 12:14 AM, enuhtac wrote: > template isA( T ) > { > static if( is( T U == A!( U, s ), string s ) ) > enum bool isA = true; > else > enum bool isA = false; > }; What does ", string s" do here inside the is expression? Denis -- _________________ vita es estrany spir.wikidot.com