Re: [Boost-users] Overload problem with bind

From: Kerner, Jacques (jkerner_at_[hidden])
Date: 2005-11-29 14:38:11

Okay, just to nail it down :

- boost::bind does not generate the error and you don't need to cast the function pointer 
whereas
- boost::lambda::bind needs you to explicitely cast the function pointer

Thank you!

Jacques.

-----Original Message-----
From: boost-users-bounces_at_[hidden] [mailto:boost-users-bounces_at_[hidden]] On Behalf Of Bruno Martínez
Sent: Tuesday, November 29, 2005 11:03 AM
To: boost-users_at_[hidden]
Subject: Re: [Boost-users] Overload problem with bind

On Tue, 29 Nov 2005 16:45:17 -0200, Noel Yap <noel.yap_at_[hidden]> wrote:

> IIRC, I've had to play around with static_cast<> to work around these 
> issues.  Alternatively, you could assign the member function address 
> to a local variable.
>
> My wild guess is that, at the time the compiler is parsing 
> &Position::GetX, it doesn't have enough information to decide which 
> one to use.

Yes.  This works:

     boost::lambda::bind(
         static_cast<float& (Position::*)() > (&Position::GetX),
         boost::ref(myPos));

Also, boost::bind doesn't seem to have this problem.  There was a recent thread about this feature, by Peter Dimov and John Maddock, IIRC.

Bruno

> On 11/29/05, Kerner, Jacques <jkerner_at_[hidden]> wrote:
>> Hi,
>>
>> The following test generates an error :
>>
>>
>>
>> class Position
>> {
>>         const float     & GetX() const {...}
>>         float   & GetX() {...}
>> };
>>
>> Position myPos;
>> bind( &Position::GetX, ref(myPos) ) // <- does not compile
>>
>>
>>
>>
>> How can I avoid these ? : (with MSVC 7.1)
>>
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<10,boost::lambda::function_action<10,Result>>,detail::
>> bin d_tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const 
>> Arg5,const Arg6,const Arg7,const Arg8,const Arg9,const Arg10>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 
>> &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 &,const Arg9 
>> &,const Arg10 &)' : expects 10 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1743) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const 
>> Arg8,const Arg9,const Arg10>::type>> boost::lambda::bind(const Arg1 
>> &,const Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 
>> &,const
>> Arg7 &,const Arg8 &,const Arg9 &,const Arg10 &)' : expects 10 
>> arguments
>> - 2 provided
>>         with
>>         [
>>             Arity=10,
>>             Act=boost::lambda::function_action<10>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1710) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<10,boost::lambda::function_action<10,Result>>,detail::
>> bin
>> d_tuple_mapper<Result(__cdecl
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7,Par8,Par9),const Arg2,const 
>> Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const Arg8,const 
>> Arg9,const Arg10>::type>> boost::lambda::bind(Result (__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7,Par8,Par9),const Arg2 &,const 
>> Arg3 &,const Arg4 &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 
>> &,const
>> Arg9 &,const Arg10 &)' : expects 10 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1673) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<9,boost::lambda::function_action<9,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const 
>> Arg5,const Arg6,const Arg7,const Arg8,const Arg9>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 
>> &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 &,const Arg9 &)' :
>> expects 9 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1526) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const 
>> Arg8,const Arg9>::type>> boost::lambda::bind(const Arg1 &,const Arg2 
>> &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 &,const Arg7 
>> &,const
>> Arg8 &,const Arg9 &)' : expects 9 arguments - 2 provided
>>         with
>>         [
>>             Arity=9,
>>             Act=boost::lambda::function_action<9>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1494) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<9,boost::lambda::function_action<9,Result>>,detail::bi
>> nd_
>> tuple_mapper<Result(__cdecl
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7,Par8),const Arg2,const 
>> Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const Arg8,const 
>> Arg9>::type>> boost::lambda::bind(Result (__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7,Par8),const Arg2 &,const Arg3 
>> &,const Arg4 &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 
>> &,const
>> Arg9 &)' : expects 9 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1458) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<8,boost::lambda::function_action<8,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const 
>> Arg5,const Arg6,const Arg7,const Arg8>::type>> 
>> boost::lambda::bind(const
>> Arg1 &,const Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 
>> &,const Arg7 &,const Arg8 &)' : expects 8 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1322) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const
>> Arg8>::type>> boost::lambda::bind(const Arg1 &,const Arg2 &,const 
>> Arg8>Arg3
>> &,const Arg4 &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 &)' :
>> expects 8 arguments - 2 provided
>>         with
>>         [
>>             Arity=8,
>>             Act=boost::lambda::function_action<8>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1291) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<8,boost::lambda::function_action<8,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7),const
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7,const
>> Arg8>::type>> boost::lambda::bind(Result (__cdecl
>> &)(Par1,Par2,Par3,Par4,Par5,Par6,Par7),const Arg2 &,const Arg3 
>> &,const
>> Arg4 &,const Arg5 &,const Arg6 &,const Arg7 &,const Arg8 &)' : 
>> expects 8 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1257) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<7,boost::lambda::function_action<7,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const 
>> Arg5,const Arg6,const Arg7>::type>> boost::lambda::bind(const Arg1 
>> &,const Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 
>> &,const
>> Arg7 &)' : expects 7 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1123) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 
>> &,const Arg5 &,const Arg6 &,const Arg7 &)' : expects 7 arguments - 2 
>> provided
>>         with
>>         [
>>             Arity=7,
>>             Act=boost::lambda::function_action<7>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1092) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<7,boost::lambda::function_action<7,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5,Par6),const
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6,const Arg7>::type>> 
>> boost::lambda::bind(Result (__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5,Par6),const Arg2 &,const Arg3 &,const 
>> Arg4 &,const Arg5 &,const Arg6 &,const Arg7 &)' : expects 7 arguments 
>> - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(1058) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<6,boost::lambda::function_action<6,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const 
>> Arg5,const Arg6>::type>> boost::lambda::bind(const Arg1 &,const Arg2 
>> &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 &)' : expects 6 
>> arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(927) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 
>> &,const Arg5 &,const Arg6 &)' : expects 6 arguments - 2 provided
>>         with
>>         [
>>             Arity=6,
>>             Act=boost::lambda::function_action<6>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(899) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<6,boost::lambda::function_action<6,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1,Par2,Par3,Par4,Par5),const
>> Arg2,const Arg3,const Arg4,const Arg5,const Arg6>::type>> 
>> boost::lambda::bind(Result (__cdecl 
>> &)(Par1,Par2,Par3,Par4,Par5),const
>> Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &,const Arg6 &)' : 
>> expects 6 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(867) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<5,boost::lambda::function_action<5,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4,const
>> Arg5>::type>> boost::lambda::bind(const Arg1 &,const Arg2 &,const 
>> Arg5>Arg3
>> &,const Arg4 &,const Arg5 &)' : expects 5 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(738) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4,const Arg5>::type>> 
>> boost::lambda::bind(const
>> Arg1 &,const Arg2 &,const Arg3 &,const Arg4 &,const Arg5 &)' : 
>> expects 5 arguments - 2 provided
>>         with
>>         [
>>             Arity=5,
>>             Act=boost::lambda::function_action<5>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(710) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<5,boost::lambda::function_action<5,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1,Par2,Par3,Par4),const 
>> Arg2,const Arg3,const Arg4,const Arg5>::type>> 
>> boost::lambda::bind(Result (__cdecl &)(Par1,Par2,Par3,Par4),const 
>> Arg2 &,const Arg3 &,const Arg4 &,const
>> Arg5 &)' : expects 5 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(679) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<4,boost::lambda::function_action<4,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3,const Arg4>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &,const Arg4 
>> &)' : expects 4 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(558) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3,const Arg4>::type>> boost::lambda::bind(const Arg1 
>> &,const Arg2 &,const Arg3 &,const Arg4 &)' : expects 4 arguments - 2 
>> provided
>>         with
>>         [
>>             Arity=4,
>>             Act=boost::lambda::function_action<4>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(532) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<4,boost::lambda::function_action<4,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1,Par2,Par3),const Arg2,const 
>> Arg3,const Arg4>::type>> boost::lambda::bind(Result (__cdecl 
>> &)(Par1,Par2,Par3),const Arg2 &,const Arg3 &,const Arg4 &)' : expects 
>> 4 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(503) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<3,boost::lambda::function_action<3,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2,const Arg3>::type>> 
>> boost::lambda::bind(const Arg1 &,const Arg2 &,const Arg3 &)' : 
>> expects 3 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(387) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const 
>> Arg2,const Arg3>::type>> boost::lambda::bind(const Arg1 &,const Arg2 
>> &,const Arg3 &)' : expects 3 arguments - 2 provided
>>         with
>>         [
>>             Arity=3,
>>             Act=boost::lambda::function_action<3>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(361) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<3,boost::lambda::function_action<3,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1,Par2),const Arg2,const 
>> Arg3>::type>> boost::lambda::bind(Result (__cdecl &)(Par1,Par2),const 
>> Arg2 &,const
>> Arg3 &)' : expects 3 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(333) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2>::type>> 
>> boost::lambda::bind(const
>> Arg1 &,const Arg2 &)' : could not deduce template argument for 
>> 'overloaded function type' from 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(232) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2>::type>> 
>> boost::lambda::bind(const
>> Arg1 &,const Arg2 &)' : could not deduce template argument for 
>> 'overloaded function type' from 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(232) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1,const Arg2>::type>> 
>> boost::lambda::bind(const
>> Arg1 &,const Arg2 &)' : could not deduce template argument for 
>> 'overloaded function type' from 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(232) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const
>> Arg2>::type>> boost::lambda::bind(const Arg1 &,const Arg2 &)' : could
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         with
>>         [
>>             Arity=2,
>>             Act=boost::lambda::function_action<2>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(212) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const
>> Arg2>::type>> boost::lambda::bind(const Arg1 &,const Arg2 &)' : could
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         with
>>         [
>>             Arity=2,
>>             Act=boost::lambda::function_action<2>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(212) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const Arg1,const
>> Arg2>::type>> boost::lambda::bind(const Arg1 &,const Arg2 &)' : could
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         with
>>         [
>>             Arity=2,
>>             Act=boost::lambda::function_action<2>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(212) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1),const Arg2>::type>> 
>> boost::lambda::bind(Result (__cdecl &)(Par1),const Arg2 &)' : could 
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(190) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1),const Arg2>::type>> 
>> boost::lambda::bind(Result (__cdecl &)(Par1),const Arg2 &)' : could 
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(190) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2784: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<2,boost::lambda::function_action<2,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(Par1),const Arg2>::type>> 
>> boost::lambda::bind(Result (__cdecl &)(Par1),const Arg2 &)' : could 
>> not deduce template argument for 'overloaded function type' from 
>> 'overloaded function type'
>>         ..\..\boost\lambda\detail\bind_functions.hpp(190) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<1,boost::lambda::function_action<1,Result>>,detail::bi
>> nd_ tuple_mapper<const Arg1>::type>> boost::lambda::bind(const Arg1 
>> &)' :
>> expects 1 arguments - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(91) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<Arity,Act>,detail::bind_tuple_mapper<const 
>> Arg1>::type>> boost::lambda::bind(const Arg1 &)' : expects 1 arguments - 2 provided
>>         with
>>         [
>>             Arity=1,
>>             Act=boost::lambda::function_action<1>
>>         ]
>>         ..\..\boost\lambda\detail\bind_functions.hpp(71) : see 
>> declaration of 'boost::lambda::bind'
>> test.cpp(39) : error C2780: 'const
>> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::
>> lambda::action<1,boost::lambda::function_action<1,Result>>,detail::bi
>> nd_ tuple_mapper<Result(__cdecl &)(void)>::type>> 
>> boost::lambda::bind(Result (__cdecl &)(void))' : expects 1 arguments 
>> - 2 provided
>>         ..\..\boost\lambda\detail\bind_functions.hpp(49) : see 
>> declaration of 'boost::lambda::bind'
>>
>> Thank you.
>>
>> Jacques Kerner
>>
>> _______________________________________________
>> Boost-users mailing list
>> Boost-users_at_[hidden]
>> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>>

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