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view tests/mini/tupleval.d @ 879:c57e71c5586f
Removed extraneous "|| __APPLE__" in dmd/man.c, 1.039 adds an __APPLE__ specific implementation, thanx Scriptor.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Fri, 09 Jan 2009 19:36:56 +0100 |
parents | 8d850fa25713 |
children |
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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()){} }