Re: unit test lib Jamfiles

From: rogeeff (rogeeff_at_[hidden])
Date: 2001-12-26 10:27:11

--- In boost_at_y..., "Peter Dimov" <pdimov_at_m...> wrote:
> From: "rogeeff" <rogeeff_at_m...>
> [...]
> > > unit_test_suite_ex_test.cpp:58:   instantiated from here
> > > ../../../boost/bind.hpp:212: no match for 
`boost::_bi::list1<int &>
> > &[const
> > > boost::_bi::arg<2> &]'
> 
> [...]
> 
> > Peter, could you help here. I am a bit confused with this errors.
> > Maybe &test2 should be substituted with ptr_fun( &test2 )?
> 
> This error means that you used _2 (it's of type boost::_bi::arg<2>) 
to
> select the second argument, but the argument list contains a single 
argument
> of type 'int' (boost::_bi::list1<int&>).
> 
> One common mistake of this kind is to type bind(f, a, _2) instead 
of bind(f,
> a, _1).
> 
> HTH
> 
> --
> Peter Dimov
> Multi Media Ltd.

test2 defined like this:

void test2( int arg, int mask );

Seems that I misused _1, _2:

Should if be bind( &test2, *it, _2 ) instead of  bind( &test2, _2, 
*it ) ?

Gennadiy.

P.S. In docs you provide an example that include: . bind(f, _1, 5)(x) 
is equivalent to f(x, 5);