idea for variant improvement

[Timon Gehr]

On 11/30/2011 11:55 PM, bioinfornatics wrote:
> Le mercredi 30 novembre 2011 à 22:19 +0100, Timon Gehr a écrit :
>> On 11/30/2011 07:53 PM, bioinfornatics wrote:
>>> Variant is very usefull but a function who take a variant as parameter
>>> do not works whithout a cast. but You can assign a value form any type
>>> in statement Variant v = 2u.
>>> the code below explain well the problem
>>> ---------------
>>> import std.string;
>>> import std.stdio;
>>> import std.variant;
>>>
>>> void func( Variant param ){
>>>       writeln( "it works" );
>>> }
>>>
>>> void func2( T )( T param ){
>>>       Variant a = cast(Variant) param;
>>>       writeln( "it works" );
>>> }
>>>
>>> void main( string[] args ){
>>>       Variant a = 2u; // works
>>>       func( a );
>>>       //func( 2u ); // does not works
>>>       func2( 2u );
>>> }
>>> ----------
>>>
>>> It will be great if function func work in all case
>>>
>>
>> Vote here: http://d.puremagic.com/issues/show_bug.cgi?id=7019
>
> yes thanks i will do. And you you do not vote for this feature?
>

I already have =).
http://d.puremagic.com/issues/votes.cgi?action=show_bug&bug_id=7019