Bug 10500 – Problem with length property when using variant

void main() { struct Vector { float length(); } import std.variant; Variant v = Vector(); } Currently this does not work, as it seems Variant thinks length() is a property restricted to arrays. "cannot implicitly convert expression ((*zis).length()) of type float to int C:\D\dmd2\src\phobos\std\variant.d 488" I quickly changed that line in variant.do to "static if (is(typeof(zis.length)) && is(ReturnType!(zis.length) == size_t))" and my code compiles. Currently its a hack, but should it be more developed and would it not interfere with something else?

Fixed by yglukhov in https://github.com/D-Programming-Language/phobos/pull/2062.