digitalmars.D.bugs - [Issue 21098] New: poor diagnostic when trying to assign a `string`
- d-bugmail puremagic.com (28/29) Jul 30 2020 https://issues.dlang.org/show_bug.cgi?id=21098
https://issues.dlang.org/show_bug.cgi?id=21098 Issue ID: 21098 Summary: poor diagnostic when trying to assign a `string` to a `char*` Product: D Version: D2 Hardware: All OS: All Status: NEW Keywords: diagnostic Severity: enhancement Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: b2.temp gmx.com the following code --- void main() { char* c; c = ""; } --- fails to compile with the error/tmp/temp_7F155FF5EE70.d(8,9): Error: cannot implicitly convert expression `""` of type `string` to `char*`which is correct. However the compiler could detect that the intent is correct but that `c` must be of type `const(char)*` or `immutable(char)*` and emit a supplemental message accordingly. --
Jul 30 2020