digitalmars.D.bugs - [Issue 21572] New: Implicit conversion from `immutable(T)[][]` to
- d-bugmail puremagic.com (33/33) Jan 22 2021 https://issues.dlang.org/show_bug.cgi?id=21572
https://issues.dlang.org/show_bug.cgi?id=21572 Issue ID: 21572 Summary: Implicit conversion from `immutable(T)[][]` to `scope const(T)[][]` is missing Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: major Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: per.nordlow gmail.com In safe: void f(scope const(char)[]) {} void g(scope const(char)[][]) {} unittest { string x; f(x); string[] y; g(y); } g() should be allowed. Instead it currently fails function `foo.g(scope const(char)[][] _param_0)` is not callable using argument types `(string[])` (d-dmd) cannot pass argument `y` of type `string[]` to parameter `scope const(char)[][] _param_0` (d-dmd) Perhaps conversion should be allowed in `g()` without `scope` qualifier as long as `f()` allows it. --
Jan 22 2021