digitalmars.D.bugs - [Issue 21966] New: elem ~ elem could yield elem[]
- d-bugmail puremagic.com (24/26) May 25 2021 https://issues.dlang.org/show_bug.cgi?id=21966
https://issues.dlang.org/show_bug.cgi?id=21966 Issue ID: 21966 Summary: elem ~ elem could yield elem[] Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: b2.temp gmx.com idea hidden in DMD compiler --- void main() { char[] ab = 'a' ~ 'b'; int[] z1 = 0 ~ 1; } --- CatExp of two compatible elems could result into a dynamic array, instead of the current errors:/tmp/temp_7F4CF56284B0.d:5:17: Error: incompatible types for `(cast(int)'a') ~ (cast(int)'b')`: both operands are of type `int` /tmp/temp_7F4CF56284B0.d:6:17: Error: incompatible types for `(0) ~ (1)`: both operands are of type `int`--
May 25 2021