Placement syntax: Difference between revisions

Revision as of 10:34, 27 October 2010

Revision as of 18:45, 28 October 2010

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== History ==

In earlier versions of C++ there was no such thing as ''placement new''; instead, developers used explicit assignment to ''this'' within constructors to achieve similar effect <ref name=Stroustrup1991 />. This practice has been deprecated and abolished later, and third edition of ''[[The C++ Programming Language]]'' doesn't mention this technique.<ref name=Stroustrup1997a />{{notinsource}} Support for ''placement new'' operator has been added to compilers circa 1995.{{fact}}

== Expressions ==

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<ref name=Stroustrup1991>{{harvnb|Stroustrup|1991|pp=}}{{pageneeded}}</ref>

<ref name=Stroustrup1994>{{harvnb|Stroustrup|1994|pp=214}}</ref>

<ref name=Stroustrup1997a>{{harvnb|Stroustrup|1997|pp=}}{{pageneeded}}</ref>

<ref name=Stroustrup1997b>{{harvnb|Stroustrup|1997|pp=255–256,576}}</ref>

<ref name=Vermeir2001>{{harvnb|Vermeir|2001|pp=113–115}}</ref>