Closed Bug 1178589 Opened 11 years ago Closed 8 years ago

Make it a compile time error to do mozilla::Variant<int, int>

Categories

(Core :: MFBT, defect)

Product:
Core
Component:
MFBT
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: fitzgen, Unassigned)

References

Details

Types should be unique. Follow up to bug 1174906
Oops, I've allowed same types in bug 1338389. :-) (We had some real use for templated classes that take types that are often similar.) Note that in case of same types, access is only possibly through indices, not types. So if you use `Variant<int, int> v;`, then `v.get<int>()` will give you a compiler error; I would say it probably covers the reason(s) why you opened this bug?
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WONTFIX
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