Re: [Boost-users] How am I misusing boost::lambda::bind?

I've tried to create a simpler version of my problem. The code below also does not compile. The full compiler output is at the bottom of this message.

#include #include

namespace gtp_detail{ template output_t converter(input_t x){ output_t y; return y; } };

typedef boost::function1 GTPFunctionObject;

namespace gtp_detail{

template struct type_wrapper1{ static double wrap(boost::function1* callback_function, double cmd){ unsigned int position = 0; T0 a0; return converter((*callback_function)(a0)); } };

template<typename T0> struct type_wrapper1{ static double wrap(boost::function1* callback_function, double cmd){ unsigned int position; T0 a0; (*callback_function)(a0); }; };

};

template GTPFunctionObject* GTPCommandCallBack1(boost::function1 *callback_function){ return new GTPFunctionObject(boost::lambda::bind((gtp_detail::type_wrapper1::wrap),boost::lambda::_1)); }

int main(int argc, char** argv){ boost::function1 *f1a = new boost::function1(); GTPCommandCallBack1(f1a); }

/home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp: In constructor ‘boost::tuples::cons::cons(T1&, T2&, T3&, T4&, T5&, T6&, T7&, T8&, T9&, T10&) [with T1 = double ()(boost::function1boost::function_base >*, double)const, T2 = const boost::lambda::lambda_functor >, T3 = const boost::tuples::null_type, T4 = const boost::tuples::null_type, T5 = const boost::tuples::null_type, T6 = const boost::tuples::null_type, T7 = const boost::tuples::null_type, T8 = const boost::tuples::null_type, T9 = const boost::tuples::null_type, T10 = const boost::tuples::null_type, HT = double ()(boost::function1boost::function_base >*, double), TT = boost::tuples::cons >, boost::tuples::null_type>]’: /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:546: instantiated from ‘boost::tuples::tuple::tuple(typename boost::tuples::access_traits<T0>::parameter_type, typename boost::tuples::access_traits<TT>::parameter_type) [with T0 = double ()(boost::function1boost::function_base >*, double), T1 = const boost::lambda::lambda_functor >, T2 = boost::tuples::null_type, T3 = boost::tuples::null_type, T4 = boost::tuples::null_type, T5 = boost::tuples::null_type, T6 = boost::tuples::null_type, T7 = boost::tuples::null_type, T8 = boost::tuples::null_type, T9 = boost::tuples::null_type]’ /home/jhouse/boost_1_33_1/boost/lambda/detail/bind_functions.hpp:220: instantiated from ‘const boost::lambda::lambda_functor >, typename boost::lambda::detail::bind_tuple_mapper::type> > boost::lambda::bind(const Arg1&, const Arg2&) [with Arg1 = double ()(boost::function1boost::function_base >*, double), Arg2 = boost::lambda::lambda_functor >]’ test.cpp:39: instantiated from ‘GTPFunctionObject* GTPCommandCallBack1(boost::function1boost::function_base >*) [with R0 = void, T0 = int]’ test.cpp:44: instantiated from here /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:360: error: no matching function for call to ‘boost::tuples::detail::non_storeable_typeboost::function_base >*, double)>::non_storeable_type(double (&)(boost::function1boost::function_base >*, double)const)’ /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:305: note: candidates are: boost::tuples::detail::non_storeable_type<T>::non_storeable_type() [with T = double ()(boost::function1boost::function_base >*, double)] /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:304: note: boost::tuples::detail::non_storeable_typeboost::function_base >*, double)>::non_storeable_type(const boost::tuples::detail::non_storeable_typeboost::function_base >*, double)>&) /home/jhouse/boost_1_33_1/boost/lambda/detail/select_functions.hpp: In static member function ‘static RET boost::lambda::detail::r_select<RET>::go(Any&, A&, B&, C&, Env&) [with Any = double ()(boost::function1boost::function_base >*, double)const, A = double, B = const boost::tuples::null_type, C = const boost::tuples::null_type, Env = const boost::tuples::null_type, RET = double (&)(boost::function1boost::function_base >*, double)]’: /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functor_base.hpp:408: instantiated from ‘RET boost::lambda::lambda_functor_base, Args>::call(A&, B&, C&, Env&) const [with RET = double, A = double, B = const boost::tuples::null_type, C = const boost::tuples::null_type, Env = const boost::tuples::null_type, Act = boost::lambda::function_action<2, boost::lambda::detail::unspecified>, Args = boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type>]’ /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functors.hpp:148: instantiated from ‘typename T::sig >::type boost::lambda::lambda_functor<Base>::operator()(A&) const [with A = double, T = boost::lambda::lambda_functor_base >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:119: instantiated from ‘static R boost::detail::function::function_obj_invoker1::invoke(boost::detail::function::any_pointer, T0) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:479: instantiated from ‘void boost::function1::assign_to(FunctionObj, boost::detail::function::function_obj_tag) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:430: instantiated from ‘void boost::function1::assign_to(Functor) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:294: instantiated from ‘boost::function1::function1(Functor, typename boost::enable_if_c::value, int>::type) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ test.cpp:39: instantiated from ‘GTPFunctionObject* GTPCommandCallBack1(boost::function1boost::function_base >*) [with R0 = void, T0 = int]’ test.cpp:44: instantiated from here /home/jhouse/boost_1_33_1/boost/lambda/detail/select_functions.hpp:55: error: invalid initialization of reference of type ‘double (&)(boost::function1boost::function_base >*, double)’ from expression of type ‘double ()(boost::function1boost::function_base >*, double)const’ /home/jhouse/boost_1_33_1/boost/lambda/detail/actions.hpp: In static member function ‘static RET boost::lambda::function_action<2, T>::apply(A1&, A2&) [with RET = double, A1 = double ()(boost::function1boost::function_base >*, double), A2 = double, T = boost::lambda::detail::unspecified]’: /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functor_base.hpp:408: instantiated from ‘RET boost::lambda::lambda_functor_base, Args>::call(A&, B&, C&, Env&) const [with RET = double, A = double, B = const boost::tuples::null_type, C = const boost::tuples::null_type, Env = const boost::tuples::null_type, Act = boost::lambda::function_action<2, boost::lambda::detail::unspecified>, Args = boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type>]’ /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functors.hpp:148: instantiated from ‘typename T::sig >::type boost::lambda::lambda_functor<Base>::operator()(A&) const [with A = double, T = boost::lambda::lambda_functor_base >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:119: instantiated from ‘static R boost::detail::function::function_obj_invoker1::invoke(boost::detail::function::any_pointer, T0) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:479: instantiated from ‘void boost::function1::assign_to(FunctionObj, boost::detail::function::function_obj_tag) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:430: instantiated from ‘void boost::function1::assign_to(Functor) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:294: instantiated from ‘boost::function1::function1(Functor, typename boost::enable_if_c::value, int>::type) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ test.cpp:39: instantiated from ‘GTPFunctionObject* GTPCommandCallBack1(boost::function1boost::function_base >*) [with R0 = void, T0 = int]’ test.cpp:44: instantiated from here /home/jhouse/boost_1_33_1/boost/lambda/detail/actions.hpp:87: error: no matching function for call to ‘boost::lambda::function_adaptorboost::function_base >*, double)>::apply(double (&)(boost::function1boost::function_base >*, double), double&)’ /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp: In static member function ‘static RET boost::tuples::detail::get_class<0>::get(const boost::tuples::cons&) [with RET = double (&)(boost::function1boost::function_base >*, double)const, HT = double ()(boost::function1boost::function_base >*, double), TT = boost::tuples::cons >, boost::tuples::null_type>]’: /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:292: instantiated from ‘typename boost::tuples::access_traits

::type>::const_type boost::tuples::get(const boost::tuples::cons&) [with int N = 0, HT = double ()(boost::function1boost::function_base >*, double), TT = boost::tuples::cons >, boost::tuples::null_type>]’ /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functor_base.hpp:408: instantiated from ‘RET boost::lambda::lambda_functor_base, Args>::call(A&, B&, C&, Env&) const [with RET = double, A = double, B = const boost::tuples::null_type, C = const boost::tuples::null_type, Env = const boost::tuples::null_type, Act = boost::lambda::function_action<2, boost::lambda::detail::unspecified>, Args = boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type>]’ /home/jhouse/boost_1_33_1/boost/lambda/detail/lambda_functors.hpp:148: instantiated from ‘typename T::sig >::type boost::lambda::lambda_functor<Base>::operator()(A&) const [with A = double, T = boost::lambda::lambda_functor_base >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:119: instantiated from ‘static R boost::detail::function::function_obj_invoker1::invoke(boost::detail::function::any_pointer, T0) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:479: instantiated from ‘void boost::function1::assign_to(FunctionObj, boost::detail::function::function_obj_tag) [with FunctionObj = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:430: instantiated from ‘void boost::function1::assign_to(Functor) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ /home/jhouse/boost_1_33_1/boost/function/function_template.hpp:294: instantiated from ‘boost::function1::function1(Functor, typename boost::enable_if_c::value, int>::type) [with Functor = boost::lambda::lambda_functor >, boost::tuples::tupleboost::function_base >*, double), const boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >, R = double, T0 = double, Allocator = std::allocatorboost::function_base]’ test.cpp:39: instantiated from ‘GTPFunctionObject* GTPCommandCallBack1(boost::function1boost::function_base >*) [with R0 = void, T0 = int]’ test.cpp:44: instantiated from here /home/jhouse/boost_1_33_1/boost/tuple/detail/tuple_basic.hpp:121: error: invalid initialization of reference of type ‘double (&)(boost::function1boost::function_base >*, double)const’ from expression of type ‘const boost::tuples::detail::non_storeable_typeboost::function_base >*, double)>’