Re: Doing a `static foreach` or `foreach` through enum members in a template or CTFE function, while disabling deprecation warnings

On Friday, 19 April 2024 at 22:24:17 UTC, Liam McGillivray wrote: ``` template enumMixin(alias Enum) { static foreach(m; __traits(allMembers, Enum)) static if (!__traits(isDeprecated, __traits(getMember, Enum, m))) { mixin("alias "~m~" = __traits(getMember, Enum, m);"); }

Re: Doing a `static foreach` or `foreach` through enum members in a template or CTFE function, while disabling deprecation warnings

Well, someone on the Discord server has been helping me attempt this, but while I managed to get a solution that compiles without errors, I still get the deprecation warning. Here is what I ended up with: ``` template enumMixin(alias Enum) { static foreach(m; __traits(allMembers, Enum))

Doing a `static foreach` or `foreach` through enum members in a template or CTFE function, while disabling deprecation warnings

I know that DStep generates CTFE functions to automatically make aliases for enum members so that the can be used without the enum name, as is done in C. DStep does it with a CTFE function, though it should also be possible with a mixin template. Here is my attempt so far, using a mixin