template with enum arg ?
chmike via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Wed Jun 8 10:02:14 PDT 2016
In a first implementation I defined a named enum in my class
which I could use with my template function foo.
----
final class Info {
...
enum Value { info_1 = 1, ... }
...
static bar(Value e) {...}
}
void foo(T)(T.Value e) { T.bar(e); }
----
I could then write : foo(Info.Value.info_1);
I would prefer to write : foo(Info.info_1);
If I change the enum into an anonymous enum the template doesn't
work anymore.
How could I solve this ?
Also, do I need a template argument filter if() ?
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