Re: [Boost-docs] [boostbook] Supporting variadic template parameters

Subject: Re: [Boost-docs] [boostbook] Supporting variadic template parameters
From: Daniel James (daniel_james_at_[hidden])
Date: 2008-05-03 17:12:01

On 02/05/2008, Douglas Gregor <dgregor_at_[hidden]> wrote:
> I would suggest calling the attribute "parameter_pack" or "pack", rather
> than "variadic", since it's more precise. One could even do the same for
> <parameter name="args" pack="1">.

I'll do that. Would it be also be worth adding an attribute when a
class inherits from a pack expansion? Something like:

  <class name="mixin">
      <template-type-parameter name="Mixins" pack="1"/>
    <inherit access="public" pack="1">
      <parameter name="mixins" pack="1">
        <paramtype>const Mixins&amp;</paramtype>

Or maybe it could be <inherit pack-expansion="1">?

Thanks for the help,


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