Re: Initializing an associative array of struct

[Ali Çehreli via Digitalmars-d-learn]

On 6/14/20 7:43 AM, Denis wrote:> @Kagamin:
>
> On Sunday, 14 June 2020 at 07:16:18 UTC, Kagamin wrote:
>> parameters[param]=Parameter();
>
> I did not realize that you can use a type on the RHS of an assignment,
Note that it's not just the type but with parenthesis after it. For 
example, Foo() default-constructs an object of Foo.

> There does not appear to be a way to loop over the elements of an enum,

There is std.traits.EnumMembers:

import std.traits;

enum Foo { abc, xyz }

void main() {
  foreach (foo; EnumMembers!Foo) {
    // ...
  }
}

Ali