[Issue 11662] New: Template constraint evaluation should not look eponymous template function parameters if it's unnecessary
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Dec 1 21:17:12 PST 2013
https://d.puremagic.com/issues/show_bug.cgi?id=11662
Summary: Template constraint evaluation should not look
eponymous template function parameters if it's
unnecessary
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Keywords: rejects-valid
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> 2013-12-01 21:17:11 PST ---
Both template functions should work, but doesn't.
template gc_free1(T)
{
alias Type = T*;
void gc_free1(Type data) {}
}
template gc_free2(T) if (!is(T == class))
{
alias Type = T*;
void gc_free2(Type data) {}
}
void main()
{
int* p;
gc_free1!int(p); // OK
gc_free2!int(p); // Error: undefined identifier Type
}
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