digitalmars.D.bugs - [Issue 16468] New: __traits(compiles, ...) doesn't work for super,
- via Digitalmars-d-bugs (29/29) Sep 05 2016 https://issues.dlang.org/show_bug.cgi?id=16468
https://issues.dlang.org/show_bug.cgi?id=16468 Issue ID: 16468 Summary: __traits(compiles, ...) doesn't work for super, always evaluates false Product: D Version: D2 Hardware: x86_64 OS: Windows Status: NEW Severity: normal Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: meapineapple gmail.com It seems that __traits cannot be used to check correctness of a super ctor call, instead always returns false. class Base{ this(int x){} } class Sub: Base{ this(int x){ pragma(msg, __traits(compiles, {super(x);})); // false super(x); // yet compiles } } void main(){ new Sub(10); } --
Sep 05 2016