1205733 - Add move overloads to dom::Nullable's constructor and SetValue method

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect)

Comment 1

[Nika Layzell [:nika] (ni? for response)]

Attachment: Add move overloads to dom::Nullable's constructor and SetValue method

Right now the constructor and SetValue method for dom::Nullable take the type parameter by value, and then pass it to the copy constructor through emplace.

This new code enables the data inside dom::Nullable to be constructed using a move constructor or a copy constructor, without any additional copies, by instead passing either a const T& or T&& as two overloads.

Comment 2

[Boris Zbarsky [:bzbarsky]]

Comment on attachment 8662468 [details] [diff] [review]
Add move overloads to dom::Nullable's constructor and SetValue method

r=me

Comment 3

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/64821648efdd

Comment 4

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/64821648efdd