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Groups > comp.lang.c++ > #14638

Re: Finding out whether a class instantiates a template

From Christian Gollwitzer <auriocus@gmx.de>
Newsgroups comp.lang.c++
Subject Re: Finding out whether a class instantiates a template
Date 2012-03-01 07:58 +0100
Organization A noiseless patient Spider
Message-ID <jin6mk$4fh$1@dont-email.me> (permalink)
References <DbmdnZ4BnOh2WtPSnZ2dnUVZ_gmdnZ2d@giganews.com>

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Am 01.03.12 01:50, schrieb Ed Anson:
> Hi,
>
> I'm working on a collection of template classes where some of the
> template parameters are required to be classes that are instantiations
> of specific templates.

Is it not possible to do something like

template <typename T> void function(std::vector<T> arg)

if you want to enforce that "arg" is an instantiantion of the vector 
template?

	Christian

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Thread

Finding out whether a class instantiates a template Ed Anson <EdAnson@comcast.net> - 2012-02-29 19:50 -0500
  Re: Finding out whether a class instantiates a template Christian Gollwitzer <auriocus@gmx.de> - 2012-03-01 07:58 +0100
    Re: Finding out whether a class instantiates a template Ed Anson <EdAnson@comcast.net> - 2012-03-01 19:10 -0500
      Re: Finding out whether a class instantiates a template cartec69@gmail.com - 2012-03-22 07:49 -0700
        Re: Finding out whether a class instantiates a template Ed Anson <EdAnson@comcast.net> - 2012-03-22 22:30 -0400
          Re: Finding out whether a class instantiates a template Ed Anson <EdAnson@comcast.net> - 2012-03-23 18:31 -0400
            Re: Finding out whether a class instantiates a template Marc <marc.glisse@gmail.com> - 2012-03-24 23:08 +0000

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