Re: [Boost-users] boost bind beginner throw problem

From: Taglioretti Roberto (taglioretti_at_[hidden])
Date: 2007-08-20 14:58:35

From: "Peter Dimov"

> The following program works for me with VC 7.1.
> #include <boost/bind.hpp>
> struct Error {};
> struct X { void test( int i ) throw( Error ) {}};
> int main()
> {
>    X obj;
>    boost::bind( &X::test, obj, _1 );
>}
I try to compile your example, theese are the error messages on
my VC 7.1:

C:\sviluppo\r2\boost\build\1.34.1\include\boost\lambda\detail\bind_functions.hpp(544): 
error C2553: no legal conversion of return value to return type 'type' 
"const boost::lambda::lambda_functor<T>"
         with
         [ 
T=boost::lambda::lambda_functor_base<boost::lambda::action<4,boost::lambda::function_action<4>>,boost::tuples::tuple<const 
boost::lambda::detail::bind_traits<void (__thiscall 
SVLCompiler::Analysis::* const 
)(SVLCompiler::Analysis::Iteratorp_t,SVLCompiler::Analysis::Iteratorp_t)>::type,const 
boost::lambda::detail::bind_traits<SVLCompiler::Analysis *const 
 >::type,const boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder1_type>::type,const 
boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder2_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type>>
         ]
C:\sviluppo\r2\boost\build\1.34.1\include\boost\lambda\detail\bind_functions.hpp(544): 
error C2664:
"boost::lambda::lambda_functor<T>::lambda_functor(const 
boost::lambda::lambda_functor<T> &)": impossibile convertire il 
parametro 1 da "boost::lambda::lambda_functor_base<Act,Args>" a "const 
boost::lambda::lambda_functor<T> &"
         with
         [
 
T=boost::lambda::lambda_functor_base<boost::lambda::action<4,boost::lambda::function_action<4>>,boost::tuples::tuple<const 
boost::lambda::detail::bind_traits<void (__thiscall 
SVLCompiler::Analysis::* const 
)(SVLCompiler::Analysis::Iteratorp_t,SVLCompiler::Analysis::Iteratorp_t)>::type,const 
boost::lambda::detail::bind_traits<SVLCompiler::Analysis *const 
 >::type,const boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder1_type>::type,const 
boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder2_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type>>
         ]
         and
         [
             Act=boost::lambda::action<4,boost::lambda::function_action<4>>,
             Args=boost::tuples::tuple<const 
boost::lambda::detail::bind_traits<void (__thiscall 
SVLCompiler::Analysis::* const 
)(SVLCompiler::Analysis::Iteratorp_t,SVLCompiler::Analysis::Iteratorp_t) 
throw(SVLCompiler::Analysis::Error_check)>::type,const 
boost::lambda::detail::bind_traits<SVLCompiler::Analysis *const 
 >::type,const boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder1_type>::type,const 
boost::lambda::detail::bind_traits<const 
boost::lambda::placeholder2_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,boost::lambda::detail::bind_traits<boost::tuples::null_type>::type,

I hope you can help me :-(

-- 
Roberto Taglioretti
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