http://d.puremagic.com/issues/show_bug.cgi?id=6838
Summary: Covariant return types don't work with static arrays Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: psztur...@tlen.pl --- Comment #0 from Piotr Szturmaj <psztur...@tlen.pl> 2011-10-22 09:07:48 PDT --- This is an example from http://d-programming-language.org/function.html, but with changed return types: class Foo { int[] test() { return null; } } class Bar : Foo { int[2] test() { return [1, 2]; } // overrides and is covariant with Foo.test() } // and here's additional test code: void main() { Foo f = new Bar(); auto arr = f.test(); assert(arr.length == 2); } This code compiles but fails on assert. Returned arr.length is 1 and accessing the first element of that array results in access violation. Given that static arrays are implicitly convertible to dynamic arrays, it should work. If not, it at least should not compile. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------