digitalmars.D.bugs - [Issue 20904] New: dip1000 implicit conversion delegates error
- d-bugmail puremagic.com (30/30) Jun 07 2020 https://issues.dlang.org/show_bug.cgi?id=20904
https://issues.dlang.org/show_bug.cgi?id=20904 Issue ID: 20904 Summary: dip1000 implicit conversion delegates error Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: major Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: john.loughran.colvin gmail.com % cat test.d auto blah(void delegate()) { } void delegate()[string] r; static this() { void delegate() nothrow a; r["v"] = a; } % dmd -o- -dip25 -dip1000 test.d test.d(9): Error: cannot implicitly convert expression a of type void delegate() nothrow to void delegate() This is a super strange error: `A` isn't used but compilation succeeds if you remove it. If you make `r` a normal array and do `r[0] = a;` compilation succeeds. --
Jun 07 2020