digitalmars.D.bugs - [Issue 22992] New: std.traits: template instance is nested in both A
- d-bugmail puremagic.com (39/39) Apr 06 2022 https://issues.dlang.org/show_bug.cgi?id=22992
https://issues.dlang.org/show_bug.cgi?id=22992 Issue ID: 22992 Summary: std.traits: template instance is nested in both A and B with getSymbolsByUDA Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: major Priority: P1 Component: phobos Assignee: nobody puremagic.com Reporter: aliloko gmail.com Consider the following program: ---- main.d -------- import std.traits: getSymbolsByUDA; struct MyUDA { } class A { MyUDA int a; } class B : A { MyUDA int b; } void main() { alias G = getSymbolsByUDA!(B, MyUDA); } -------------------- That yield the error: Error: template instance `AliasSeq!(b, a)` `AliasSeq!(b, a)` is nested in both `B` and `A` Sounds like a bug in getSymbolsByUDA? How to workaround that? --
Apr 06 2022