[Issue 9176] New: Incorrect gagging of fwdref error in alias this semantics
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Dec 18 03:28:23 PST 2012
http://d.puremagic.com/issues/show_bug.cgi?id=9176
Summary: Incorrect gagging of fwdref error in alias this
semantics
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: accepts-invalid
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nobody at puremagic.com
ReportedBy: k.hara.pg at gmail.com
--- Comment #0 from Kenji Hara <k.hara.pg at gmail.com> 2012-12-18 03:28:21 PST ---
This code prints `false` in compile time. But dmd does not report a forward
reference error in S.get, and compilation itself *wrongly* succeeds.
void foo(int x) {}
pragma(msg, is(typeof(foo(S()))));
struct S {
auto get() { return get(); }
alias get this;
}
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