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Re: Container adaptor - missing container support operation

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On Tuesday, April 24, 2012 11:03:54 AM UTC-7, Akira Takahashi wrote:
>  Hi,
>
>  I read N3337's Container adaptors specification.
>  I think missing support operation : emplace_back().
>
>  23.6.3.1 queue definition
>  Any sequence container supporting operations front(), back(),
>  push_back() and pop_front() can be used to instantiate queue.
>
>  =>  add emplace_back().
>
>
>  23.6.4 Class template priority_queue
>  Any sequence container with random access iterator and supporting
>  operations front(), push_back() and pop_back() can be used to
>  instantiate priority_queue.
>
>  =>  add emplace_back().
>
>
>  23.6.5 Class template stack
>  Any sequence container supporting operations back(), push_back() and
>  pop_back() can be used to instantiate stack.
>
>  =>  add emplace_back().
>
>
>  Regards,
>  Akira
>
>

All of those containers have "emplace" functions, which does the same thing. You can only push into one place on the adapters, so "_back" is meaningless.


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Container adaptor - missing container support operation Akira Takahashi <faithandbrave@gmail.com> - 2012-04-24 11:03 -0700
  Re: Container adaptor - missing container support operation Daniel Krügler<daniel.kruegler@googlemail.com> - 2012-04-25 13:56 -0700
  Re: Container adaptor - missing container support operation Jason McKesson<jmckesson@gmail.com> - 2012-04-25 13:56 -0700
    Re: Container adaptor - missing container support operation Akira Takahashi<faithandbrave@gmail.com> - 2012-04-26 11:07 -0700
  Re: Container adaptor - missing container support operation "Nevin \":-]\" Liber" <nevin@eviloverlord.com> - 2012-04-25 15:44 -0700
    Re: Container adaptor - missing container support operation Jason McKesson<jmckesson@gmail.com> - 2012-04-26 11:07 -0700
      Re: Container adaptor - missing container support operation Akira Takahashi <faithandbrave@gmail.com> - 2012-04-27 11:12 -0700

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