[boost] Re: VC7.1

From: Hendrik Schober (SpamTrap_at_[hidden])
Date: 2004-01-16 08:56:17

David Abrahams <dave_at_[hidden]> wrote:
> [...]
> > > Comeau is nasty!  Try this on it, for example:
> > >
> > >   # include <map>
> > >   # include <vector>
> > >   # include <algorithm>
> > >   int  main()
> > >   {
> > >       std::map<int,int> a;
> > >       std::vector<int> v(20);
> > >       std::copy(a.begin(), a.end(), v.begin());
> > >       return 0;
> > >   }
> [...]
> >      Comeau C/C++ 4.3.3 (Aug  6 2003 15:13:37) for ONLINE_EVALUATION_BETA1
> >      Copyright 1988-2003 Comeau Computing.  All rights reserved.
> >      BD Software STL Message Decryptor (Release 1.24 for Comeau C++)
> >      MODE:strict errors C++
> >
> >      stl_algobase.h(144): error: no suitable conversion function from
> >        "pair<int,int>" to "vector<int>::value_type" exists
> >            *__result = *__first;
> >                       ^
> >                detected during:
>
> [...]
>
> You got lucky [...]
> Try comeau online:

  I did. (See the first line Comeau emitted.)
  You have to switch on the "Use STLFilt" option,
  though.

> [...]
>   /usr/include/c++/3.3.1/bits/stl_algobase.h: In function `_OutputIter
>      std::__copy(_InputIter, _InputIter, _OutputIter, std::input_iterator_tag)
>      [with _InputIter = std::_Rb_tree_iterator<std::pair<const int, int>,
>      std::pair<const int, int>&, std::pair<const int, int>*>, _OutputIter = int*]
>      ':
>
>      ...
>   /usr/include/c++/3.3.1/bits/stl_algobase.h:228: error: cannot convert `
>      std::pair<const int, int>' to `int' in assignment
>
>
> Too bad about the "...", but STLFilt can help.

  Same with Comeau.

  Schobi

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