November 08, 2014 [Issue 13700] New: Rejected valid conversion from slice to fixed size array | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=13700 Issue ID: 13700 Summary: Rejected valid conversion from slice to fixed size array Product: D Version: D2 Hardware: x86 OS: Windows Status: NEW Keywords: rejects-valid Severity: enhancement Priority: P1 Component: DMD Assignee: nobody@puremagic.com Reporter: bearophile_hugs@eml.cc I think this whole program should be accepted: void main() { int[char[2]] aa; string s = "hello"; immutable i = 1; aa[s[i .. i + 2]] = 1; // OK auto j = 1; aa[s[j .. j + 2]] = 1; // Error char[2] aux = s[j .. j + 2]; aa[aux] = 1; // OK } DMD 2.067alpha gives: test.d(7,9): Error: cannot implicitly convert expression (s[cast(uint)j..cast(uint)(j + 2)]) of type string to char[2] -- |
Copyright © 1999-2021 by the D Language Foundation