https://issues.dlang.org/show_bug.cgi?id=12591
--- Comment #4 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/54f752a9bfdfada22c1a8a7b70eeafd205f7f9b0 fix Issue 12591 - std/typecons.d(440): Error: tuple has no effect in expression https://github.com/D-Programming-Language/dmd/commit/4d58a577e34c41ca17b4130ec8ad4dbe4a124b24 Merge pull request #3468 from 9rnsr/fix12591 [REG2.064] Issue 12591 - std/typecons.d(440): Error: tuple has no effect in expression --