[Issue 8106] func.stringof with default args

d-bugmail at puremagic.com d-bugmail at puremagic.com
Mon Jun 25 20:47:09 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8106



--- Comment #16 from Kenji Hara <k.hara.pg at gmail.com> 2012-06-25 20:49:35 PDT ---
(In reply to comment #15)
> How about:
> 
> 1. reverting the
> 
>     is(typeof(foo) P == function)
> 
> to the old 2.059 behavior of being a type tuple only.

I think it is necessary.

> 2. adding a "parameters" to traits, so that:
> 
>     __traits(parameters, foo)
> 
> returns a tuple that includes types, identifiers, and default values (like the
> 2.060 beta does now)?

That is the most handy way now we can do.
And, to wrap the feature, we can add utility templates to std.trait.

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