Mercurial > projects > ldc
view tests/mini/tupleval.d @ 1520:1a93c3da09ef
Yet another fix for finding llvm's config file.
Since llvm-config --includedir sometimes includes the trailing llvm/ and
sometimes it doesn't, we just check both directories.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Tue, 30 Jun 2009 22:07:50 +0200 |
parents | 8d850fa25713 |
children |
line wrap: on
line source
module foo; template ParameterTupleOf( Fn ) { static if( is( Fn Params == function ) ) alias Params ParameterTupleOf; else static if( is( Fn Params == delegate ) ) alias ParameterTupleOf!(Params) ParameterTupleOf; else static if( is( Fn Params == Params* ) ) alias ParameterTupleOf!(Params) ParameterTupleOf; else static assert( false, "Argument has no parameters." ); } struct S { int opApply(T)(T dg) { alias ParameterTupleOf!(T) U; U u; u[0] = 1; u[1] = 2; return 0; } } void main() { foreach(int x, int y; S()){} }