foo => "bar" key/value literals in D!
Vladimir Panteleev via Digitalmars-d-announce
digitalmars-d-announce at puremagic.com
Sat Jun 11 08:46:59 PDT 2016
On Saturday, 11 June 2016 at 11:15:43 UTC, ArturG wrote:
> On Saturday, 11 June 2016 at 09:07:43 UTC, Andrei Alexandrescu
> wrote:
>
>> No, both are nice to have. If one name is needed for both,
>> "args" is indeed a good commonality. "Invoke function f with
>> these args" and "Construct an object of type T with these
>> args". The problem is it's not very intuitive in usage.
>>
>> Perhaps "call" for functions and "make" for objects are
>> better. If we add these to std.experimental.functional and
>> std.experimental.conv and they get a lot of usage we might
>> make a small change to the language.
>>
>>
>> Andrei
>
> would'nt it be possible to take the type as a runtime param
> and support struct, class and all callables?
> e.g.
>
> (&fun).args!(a=>5, b=>6);
Taking an address creates a function pointer, which loses the
argument names. (Doesn't it?)
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