Default initialization of struct
simendsjo
simendsjo at gmail.com
Wed Feb 13 02:43:42 PST 2013
On Wednesday, 13 February 2013 at 08:49:41 UTC, Daniel Kozak
wrote:
> Hi all,
>
> I play with structs and UDAs today, and I found out some
> limitation:
>
> struct Entity
> {
> string name;
> }
>
> void main(string[] args)
> {
> Entity entity = {name : "Name"}; // static initialization by
> name
> auto entity2 = Entity(); // default initialization
> auto entity3 = {name : "Name"}; // should be nice to have
> auto entity4 = Entity(name : "Name"); // and this would be
> useful too. Eg.: for UDAs @Entity(name : "EntityName")
> }
entity3: What should the compiler do? Guess the type as long as
it has a constructor with "name"?
entity4: You're talking about static opCall and named parameters.
I'm pretty sure named parameters have been rejected as parameter
names would be part of the public interface for functions.
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