On Sun, 29 Apr 2012 10:14:09 +0200, Namespace <rswhi...@googlemail.com>
wrote:
Based on my previous thread
(http://forum.dlang.org/thread/rpcqefmyqigftxsgs...@forum.dlang.org), I
got the question whether it is possible to restrict "alias this"?
Similar to templates function, e.g. "void foo(T)(T value) if
(isNumeric!(T) ...", but it should be limited here so that it does not
interact with the cast or something other.
As far as I know, "alias this" is an implicit cast. And just like an
explicit cast (opCast) it should be possible to restrict it.
Otherwise, I have unfortunately run out of ideas how I can allow an
implicit conversion.
What do you mean restrict it?
