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Bug 15920 – std.traits.MemberFunctionsTuple gives a wrong result

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: x86_64
OS: Linux
Creation time: 2016-04-13T08:30:00Z
Last change time: 2016-04-28T15:05:52Z
Keywords: pull
Assigned to: nobody
Creator: goldmax3000

Comments

Comment #0 by goldmax3000 — 2016-04-13T08:30:15Z

module start; import std.traits; import std.typetuple; class A { void f(){} void f(int){} } class B : A { override void f(){} override void f(int){} } pragma(msg, staticMap!(fullyQualifiedName, MemberFunctionsTuple!(B,"f"))); prints tuple("start.B.f", "start.A.f")

Comment #1 by simen.kjaras — 2016-04-13T17:46:20Z

MemberFunctionsTuple was unaware that isCovariant(a, b) does not preclude isCovariant(b, a). After a little update, it now knows. Pull: https://github.com/D-Programming-Language/phobos/pull/4195

Comment #2 by github-bugzilla — 2016-04-28T15:05:51Z

Commit pushed to master at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/26f3eb9b1f2d3c2574d627e6b5dd6a1db12fe1b6 Fix issue 15920 - std.traits.MemberFunctionsTuple gives a wrong result