digitalmars.D.bugs - [Issue 15351] New: foreach by ref accepted, although front returns
- via Digitalmars-d-bugs (24/24) Nov 17 2015 https://issues.dlang.org/show_bug.cgi?id=15351
https://issues.dlang.org/show_bug.cgi?id=15351 Issue ID: 15351 Summary: foreach by ref accepted, although front returns by value Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: minor Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: schuetzm gmx.net 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()) { } } --
Nov 17 2015