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Opposite of emplace
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Marcel Mueller
Oct 30, 2014, 9:16:09 PM10/30/14
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With C++11 the standard containers like vector, deque etc. got a new
function emplace to construct new objects in place. Very useful, from my
point of view. I almost do not use anything else anymore.
But what about the other direction? How to remove objects with move
semantics? pop_back does not return anything, and there is no new
function which returns an rvalue reference. Did I miss something?
Marcel
function emplace to construct new objects in place. Very useful, from my
point of view. I almost do not use anything else anymore.
But what about the other direction? How to remove objects with move
semantics? pop_back does not return anything, and there is no new
function which returns an rvalue reference. Did I miss something?
Marcel
Paavo Helde
Oct 31, 2014, 12:08:13 AM10/31/14
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Marcel Mueller <news.5...@spamgourmet.org> wrote in news:m2uns8$ohk$1
@gwaiyur.mb-net.net:
std::move()?
@gwaiyur.mb-net.net:
woodb...@gmail.com
Oct 31, 2014, 12:24:42 AM10/31/14
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Brian
Ebenezer Enterprises - In G-d we trust.
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JiiPee
Oct 31, 2014, 8:12:34 AM10/31/14
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should have a new method:
move_back which moves the object to caller :). But then too many member
in class maybe :)
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