[Issue 7290] New: Heap allocation with scoped delegate literal
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sat Jan 14 00:55:30 PST 2012
http://d.puremagic.com/issues/show_bug.cgi?id=7290
Summary: Heap allocation with scoped delegate literal
Product: D
Version: D2
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nobody at puremagic.com
ReportedBy: dawg at dawgfoto.de
--- Comment #0 from dawg at dawgfoto.de 2012-01-14 00:55:28 PST ---
int foo(alias pred)(int val)
{
return pred(val);
}
int bar(int val)
{
scope pred = (int a) => a + val; //<- causes allocation
return foo!(pred)(2);
}
void main()
{
bar(3) == 5 || assert(0);
}
----
Related to resolved
http://d.puremagic.com/issues/show_bug.cgi?id=7120
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