May 18, 2014 [Issue 12764] New: Disabled struct default construction circumvented when field is written to | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=12764 Issue ID: 12764 Summary: Disabled struct default construction circumvented when field is written to Product: D Version: D2 Hardware: All OS: All Status: NEW Keywords: accepts-invalid Severity: major Priority: P1 Component: DMD Assignee: nobody@puremagic.com Reporter: andrej.mitrovich@gmail.com ----- struct S { @disable this(); this(string) { } int f; } class C { this(int) { s.f = 1; // circumvents default ctor! } S s; } void main() { } ----- If we comment out writing to 'f' we get: test.d(11): Error: constructor test.C.this field s must be initialized in constructor This should always be emitted unless we explicitly call "s = S(...)" or "s = S.init". -- |
Copyright © 1999-2021 by the D Language Foundation