← Back to index | Original Bugzilla link

Bug 15351 – foreach by ref accepted, although front returns by value

Status: RESOLVED
Resolution: DUPLICATE
Severity: minor
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: x86_64
OS: Linux
Creation time: 2015-11-17T11:32:02Z
Last change time: 2018-06-14T14:15:13Z
Assigned to: No Owner
Creator: Marc Schütz

Comments

Comment #0 by schuetzm — 2015-11-17T11:32:02Z

This compiles, but IMO shouldn't, because S.front doesn't return by ref: struct S { @property int front() { return 0; } @property bool empty() { return false; } void popFront() { } } void main() { foreach(ref i; S()) { } }

Comment #1 by alphaglosined — 2018-06-14T14:15:13Z

*** This issue has been marked as a duplicate of issue 11934 ***