I talked to Tom Stachowiak, who couldn't spot anything wrong with the
code. I believe this is a bug in std.bind (or maybe std.traits.) Has
anyone else seen this?
With 2.047:
----
import std.bind;
import std.stdio;
void g (int a, int b)
{
int c = a + b;
}
void main()
{
auto g1 = bind(&g, _0, _0);
writeln(typeid(typeof(g1)));
}
---
gives
C:\tools\dmd2\windows\bin\..\..\src\phobos\std\bind.d(977): Error:
template instance ParameterTypeTuple!(const(EmptySlot)*) does not
match template declaration ParameterTypeTuple(dg...) if (dg.length ==
1 && isCallable!(dg))
