[Issue 11061] New: std.variant.Variant equality comparison always returns false for static array literals.
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Sep 17 22:35:16 PDT 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11061
Summary: std.variant.Variant equality comparison always returns
false for static array literals.
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: nobody at puremagic.com
ReportedBy: opantm2+dbugs at gmail.com
--- Comment #0 from Kapps <opantm2+dbugs at gmail.com> 2013-09-17 22:35:14 PDT ---
Attempting to compare a Variant containing a static array to an array literal
will always return false. The same code using a dynamic array instead of a
static array works. Presumably it's checking the pointer instead of the
contents.
Example:
import std.variant;
void main() {
int[4] el = [0, 1, 2, 3];
Variant v1 = el;
assert(v1 == el); // passes
assert(v1 == [0, 1, 2, 3]); // fails
}
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