July 26, 2017
https://issues.dlang.org/show_bug.cgi?id=17694

Steven Schveighoffer <schveiguy@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |schveiguy@yahoo.com
         Resolution|---                         |INVALID

--- Comment #1 from Steven Schveighoffer <schveiguy@yahoo.com> ---
Actually, the issue is that the thing you are checking isn't valid syntax.

For example:

TBounds.Margins.Left;

Error: need 'this' for 'Margins' of type '@property TBounds()'

What you need is either the typeof, or to use an instance instead of the type itself:


    mixin(`static assert(__traits(compiles, TButton.init.Margins.Left));`);
    mixin(`static assert(__traits(compiles, typeof(TButton.Margins.Left)));`);

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