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Bug 13156 – `abstract` attribute should be disallowed in `interface`s

Status: RESOLVED
Resolution: INVALID
Severity: normal
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2014-07-18T11:13:19Z
Last change time: 2020-03-21T03:56:38Z
Keywords: accepts-invalid
Assigned to: No Owner
Creator: Denis Shelomovskii

Comments

Comment #0 by verylonglogin.reg — 2014-07-18T11:13:19Z

`abstract` attribute should be disallowed in `interface`s in any way as it does nothing except confuses people. This code should NOT compile: --- interface I { abstract void f(); // should be error abstract { void g(); } // should be error abstract: void h(); // should be error } ---

Comment #1 by b2.temp — 2017-03-08T14:03:36Z

interface I{void a();} static assert(__traits(isAbstractFunction, I.a));