digitalmars.D.bugs - [Issue 19121] New: Indexing a struct with a tuple alias this doesn't
- d-bugmail puremagic.com (26/26) Jul 27 2018 https://issues.dlang.org/show_bug.cgi?id=19121
https://issues.dlang.org/show_bug.cgi?id=19121 Issue ID: 19121 Summary: Indexing a struct with a tuple alias this doesn't give you the thing at given index Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: enhancement Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: yshuiv7 gmail.com struct A(T...) { alias S = T; alias S this; } alias X = A!(int, double); alias Y = X[0]; // Fine pragma(msg, Y); // Not int ?!?! // A!(int, double)[0] ??? Y y; pragma(msg, typeof(y)); pragma(msg, is(typeof(y) == int)); // false ?! --
Jul 27 2018