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Jan 19, 2021 at 8:52 vote accept Patryk Kowalski
Jan 19, 2021 at 8:38 comment added M.M There's no such thing as "rvalue object" and "lvalue object". The terms "rvalue" and "lvalue" refer to expressions. This is commonly mis-taught.
Jan 19, 2021 at 8:33 history edited Enlico CC BY-SA 4.0
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Jan 19, 2021 at 8:27 answer added Enlico timeline score: 3
Jan 19, 2021 at 8:23 comment added molbdnilo The result of the function (the X&) is not an rvalue. If you try to change foo to return an rvalue reference (X&&), the compiler will not let you.
Jan 19, 2021 at 8:22 review First posts
Jan 19, 2021 at 8:46
Jan 19, 2021 at 8:16 history asked Patryk Kowalski CC BY-SA 4.0