Named return values in C++ doesn't work ?

Alexandre Oliva oliva@dcc.unicamp.br
Tue Sep 29 16:59:00 GMT 1998


Sylvain Pion <Sylvain.Pion@sophia.inria.fr> writes:

> class C {
[...]
>   C operator+(const C & d) return tmp; {

For some reason, it only works for functions defined outside a class
body.

Anyway, this feature should be deprecated, since the C++ Standard
explicitly allows the unnamed return value optimization.

-- 
Alexandre Oliva
mailto:oliva@dcc.unicamp.br mailto:aoliva@acm.org
http://www.dcc.unicamp.br/~oliva
Universidade Estadual de Campinas, SP, Brasil




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