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Re: ADL: should this compile?

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Am 22.04.2012 20:52, schrieb Jason McKesson:
[..]
>  Should this C++ code compile? I think ADL requires it to, but I'm not certain.
>
>  template<class T>
>  int t(T i)
>  {
>    return f(i);
>  }
>
>  struct a{};
>
>  int f(a i)
>  {
>    return 0;
>  }
>
>  int main()
>  {
>    a b;
>    return t(b);
>  }

Yes, this clearly is supposed to work according to ADL rules. All recent
compilers I know of (including gcc 4.8) accept this example as they should.

HTH&  Greetings from Bremen,

Daniel Krügler


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ADL: should this compile? Jason McKesson <jmckesson@gmail.com> - 2012-04-22 11:52 -0700
  Re: ADL: should this compile? Daniel Krügler<daniel.kruegler@googlemail.com> - 2012-04-22 13:52 -0700

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