[Issue 7438] Functions from std.conv should be pure

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=7438

RazvanN <razvan.nitu1305 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |razvan.nitu1305 at gmail.com
         Resolution|---                         |WONTFIX

--- Comment #10 from RazvanN <razvan.nitu1305 at gmail.com> ---
(In reply to bearophile_hugs from comment #3)
> (In reply to comment #2)
> > Should we close ?
> 
> I agree with Jonathan M Davis that maybe asking for them to be always pure
> is a bit too much (this is debatable. Maybe it's a good thing still).
> 
> But I think we can't close this bug report before this little program, that
> shows a very basic usage of to!(), compiles with no errors or warnings:
> 
> 
> import std.conv: to;
> void main() pure {
>     string r = to!string(to!real("2.5"));
> }

The above example compiles now (even if we mark main as @safe) so as per
Jonathan's comments I will close this as WONTFIX.

--