Closed Bug 1281598 Opened 6 years ago Closed 2 years ago

Remove mozilla::DeclVal since std::declval is now safe to use

Categories

(Core :: MFBT, defect)

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

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1625138

People

(Reporter: seth, Unassigned)

Details

It looks like we're relying on std::declval in existing code, e.g. in Skia:

https://dxr.mozilla.org/mozilla-central/source/gfx/skia/skia/src/animator/SkMemberInfo.h#115

I suspect this means that we're at the point where mozilla::DeclVal is redundant. Let's remove it and switch existing users over to std::declval.
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1625138
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