[Issue 6367] Multi-assignment for typetuples is bad

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=6367


Kenji Hara <k.hara.pg at gmail.com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


--- Comment #2 from Kenji Hara <k.hara.pg at gmail.com> 2014-03-31 19:14:06 PDT ---
(In reply to comment #1)
> Is this an actually documented feature?
> 
> Does the spec say it works, or does it just happen to look that way...?

It's properly documented.

http://dlang.org/tuple

> Tuple Declarations
> 
> A variable declared with a TypeTuple becomes an ExpressionTuple:
> 
> alias TL = Tuple!(int, long);
> 
> void foo(TL tl)
> {
>     writeln(tl, tl[1]);
> }
> 
> foo(1, 6L);	// prints 166

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