On Tuesday, 2 February 2016 at 10:58:35 UTC, Marc Schütz wrote:
The constraint that fails is the one with `CommonType`: `CommonType` uses the `?:` operator to derive the common type:I filed a bug report: https://issues.dlang.org/show_bug.cgi?id=15638
Interesting reduced case, so it wasn't chain after all. Thanks for filing the issue already; also thanks to Nic for good test cases.
I think Adam D. Ruppe wanted to push more informative template errors -- they'd come in handy. :-)
-- Simon
