Checking for possibility of implicit conversions

[H. S. Teoh]

On Wed, Mar 14, 2012 at 06:08:24PM +0100, Adam D. Ruppe wrote:
> if(is(T : S))
> 
> http://dlang.org/expression.html#IsExpression
> 
> this is form #2.

Ahh, thanks. I keep forgetting what the various forms of is() do... sigh.

Another question: is wstring assignable to dstring, or string to wstring
or dstring? I'm finding that is(wstring:dstring) returns false.


T

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