https://bugzilla.novell.com/show_bug.cgi?id=342584#c2
--- Comment #2 from Marek Safar <[EMAIL PROTECTED]> 2007-11-19 06:05:45 MST ---
csc produces this
IL_0001: ldloca.s V_0
IL_0003: ldc.i4.1
IL_0004: call instance void [mscorlib]System.IntPtr::.ctor(int32)
IL_0009: nop
IL_000a: ldloc.0
IL_000b: call int32 [mscorlib]System.IntPtr::op_Explicit(native int)
IL_0010: stloc.1
IL_0011: ret
so there is an explicit operator call. However following code is exactly same
except it uses custom type instead of IntPtr and it gets rejected by csc.
This looks like another csc weirdness.
Secondly changing enum base type to ulong has no effect and csc still uses
explicit int32 (IntPtr) conversion and then conv.i8
enum Key
{
V
}
struct S
{
public static explicit operator int (S val)
{
return 1;
}
}
class C
{
E Foo ()
{
S s = new S ();
return (Key) s;
}
}
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