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{{dated prod|concern = [[WP:NOTHOWTO]]|month = November|day = 20|year = 2008|time = 19:05|timestamp = 20081120190517}}
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{{lowercase|title=Placement new (C++)}}
In the [[C++]] [[programming language]], the placement new is a form of the [[New_(C++)|new]] operator that allows object construction into an existing [[memory]] buffer. Unlike other forms of <code>new</code>, the new object does not have to be in heap [[memory]]. The [[Pointer (computing)|pointer]] returned by the placement new is the [[Pointer (computing)|pointer]] provided as an argument [[Type_conversion|casted]] to the type of the new object.
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