1

この短いコードのコンパイルに問題があります。

更新: 同じエラーを生成するはるかに単純なコード フラグメントがありますが、古いものは投稿の最後に表示されます。

#include <vector>
#include <iostream>
#include <functional>

class Bar {

public:
  void foo(double x, double y) {
      std::cout << x << std::endl;
      std::cout << y << std::endl;
  }

  void foo2(double x) {
    using namespace std::placeholders;
    auto function = std::bind(&Bar::foo, this, x, _1);
    function(3);
  }

};

int main(int argc, char **argv) {
  Bar bar;
  bar.foo2(3);
}

私はそれがうまくコンパイルできる1台のコンピューターを持っています:

openSUSE 12.3 with gcc 4.7.2 20130108, icc 14.0.1 20131008, boost 1_49

このコンピュータでは両方

g++ main.cpp -std=c++11

と

icc main.cpp -std=c++11

仕事。

別のコンピューターで

openSUSE 13.1 with gcc 4.8.1 20130909 , icc 14.0.1 20131008, boost 1_54


g++ main.cpp -std=c++11

動作しますが、

icc main.cpp -std=c++11

次のエラー メッセージが表示されます。

main2.cpp(17): error: no instance of overloaded function "std::_Bind<_Functor (_Bound_args...)>::operator() [with _Functor=std::_Mem_fn<double (Bar::*)(double, double)>, _Bound_args=<Bar *, double, std::_Placeholder<1>>]" matches the argument list
            argument types are: (int)
            object type is: std::_Bind<std::_Mem_fn<double (Bar::*)(double, double)> (Bar *, double, std::_Placeholder<1>)>
      function(3);

古いコード:

#include <vector>

#include "boost/numeric/odeint/stepper/runge_kutta4.hpp"

using namespace boost::numeric::odeint;
typedef std::vector<double> state_type;

class Right_Hand_Side {
public:
  void operator()(const state_type &y, state_type &y_dot, const double t)
  {}

};

int main(int argc, char **argv) {

  Right_Hand_Side right_hand_side;
  std::vector<double> state(10);
  runge_kutta4<state_type> stepper;
  stepper.do_step( std::ref(right_hand_side), state, 0, 0.1); 

}

エラーメッセージ：

XXX/include/boost/numeric/odeint/util/resizer.hpp(72): error: no instance of overloaded function "std::_Bind<_Functor (_Bound_args...)>::operator() [with _Functor=std::_Mem_fn<bool (boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, (unsigned short)4U,
          state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>> &)>, _Bound_args=<std::reference_wrapper<boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations,
          boost::numeric::odeint::initially_resizer>, (unsigned short)4U, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>>]" matches the argument list
            argument types are: (const std::vector<double, std::allocator<double>>)
            object type is: std::_Bind<std::_Mem_fn<bool (boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, (unsigned short)4U, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations,
                      boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>> &)> (std::reference_wrapper<boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, (unsigned short)4U, state_type, double, state_type, double,
                      boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>)>
              return f( x );
                     ^
          detected during:
            instantiation of "bool boost::numeric::odeint::initially_resizer::adjust_size(const State &, ResizeFunction) [with State=std::vector<double, std::allocator<double>>, ResizeFunction=std::_Bind<std::_Mem_fn<bool (boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, (unsigned
                      short)4U, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>> &)> (std::reference_wrapper<boost::numeric::odeint::explicit_stepper_base<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra,
                      boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, (unsigned short)4U, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>)>]" at line 196 of "XXX//include/boost/numeric/odeint/stepper/base/explicit_stepper_base.hpp"
            instantiation of "void boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::do_step_v1(System, StateInOut &, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type) [with
                      Stepper=boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, Order=(unsigned short)4U, State=state_type, Value=double, Deriv=state_type, Time=double, Algebra=boost::numeric::odeint::range_algebra, Operations=boost::numeric::odeint::default_operations, Resizer=boost::numeric::odeint::initially_resizer,
                      System=std::reference_wrapper<Right_Hand_Side>, StateInOut=std::vector<double, std::allocator<double>>]" at line 113 of "XXX//include/boost/numeric/odeint/stepper/base/explicit_stepper_base.hpp"
            instantiation of "void boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::do_step(System, StateInOut &, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type) [with
                      Stepper=boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, Order=(unsigned short)4U, State=state_type, Value=double, Deriv=state_type, Time=double, Algebra=boost::numeric::odeint::range_algebra, Operations=boost::numeric::odeint::default_operations, Resizer=boost::numeric::odeint::initially_resizer,
                      System=std::reference_wrapper<Right_Hand_Side>, StateInOut=std::vector<double, std::allocator<double>>]" at line 21 of "main.cpp"

XXX//include/boost/numeric/odeint/util/resizer.hpp(72): error: no instance of overloaded function "std::_Bind<_Functor (_Bound_args...)>::operator() [with _Functor=std::_Mem_fn<bool (boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>> &)>,
          _Bound_args=<std::reference_wrapper<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>>]" matches the argument list
            argument types are: (const std::vector<double, std::allocator<double>>)
            object type is: std::_Bind<std::_Mem_fn<bool (boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>> &)> (std::reference_wrapper<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra,
                      boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>)>
              return f( x );
                     ^
          detected during:
            instantiation of "bool boost::numeric::odeint::initially_resizer::adjust_size(const State &, ResizeFunction) [with State=std::vector<double, std::allocator<double>>, ResizeFunction=std::_Bind<std::_Mem_fn<bool (boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>::*)(const std::vector<double, std::allocator<double>>
                      &)> (std::reference_wrapper<boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>>, std::_Placeholder<1>)>]" at line 146 of "XXX//include/boost/numeric/odeint/stepper/explicit_generic_rk.hpp"
            instantiation of "void boost::numeric::odeint::explicit_generic_rk<StageCount, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::do_step_impl(System, const StateIn &, const DerivIn &, boost::numeric::odeint::explicit_generic_rk<StageCount, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type, StateOut &, boost::numeric::odeint::explicit_generic_rk<StageCount, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type) [with
                      StageCount=4UL, Order=4UL, State=state_type, Value=double, Deriv=state_type, Time=double, Algebra=boost::numeric::odeint::range_algebra, Operations=boost::numeric::odeint::default_operations, Resizer=boost::numeric::odeint::initially_resizer, System=std::reference_wrapper<Right_Hand_Side>, StateIn=std::vector<double, std::allocator<double>>, DerivIn=state_type, StateOut=std::vector<double, std::allocator<double>>]" at line 198 of
                      "XXX//include/boost/numeric/odeint/stepper/base/explicit_stepper_base.hpp"
            instantiation of "void boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::do_step_v1(System, StateInOut &, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type) [with
                      Stepper=boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, Order=(unsigned short)4U, State=state_type, Value=double, Deriv=state_type, Time=double, Algebra=boost::numeric::odeint::range_algebra, Operations=boost::numeric::odeint::default_operations, Resizer=boost::numeric::odeint::initially_resizer,
                      System=std::reference_wrapper<Right_Hand_Side>, StateInOut=std::vector<double, std::allocator<double>>]" at line 113 of "XXX//include/boost/numeric/odeint/stepper/base/explicit_stepper_base.hpp"
            instantiation of "void boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::do_step(System, StateInOut &, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type, boost::numeric::odeint::explicit_stepper_base<Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer>::time_type) [with
                      Stepper=boost::numeric::odeint::explicit_generic_rk<4UL, 4UL, state_type, double, state_type, double, boost::numeric::odeint::range_algebra, boost::numeric::odeint::default_operations, boost::numeric::odeint::initially_resizer>, Order=(unsigned short)4U, State=state_type, Value=double, Deriv=state_type, Time=double, Algebra=boost::numeric::odeint::range_algebra, Operations=boost::numeric::odeint::default_operations, Resizer=boost::numeric::odeint::initially_resizer,
                      System=std::reference_wrapper<Right_Hand_Side>, StateInOut=std::vector<double, std::allocator<double>>]" at line 21 of "main.cpp"

compilation aborted for main.cpp (code 2)

これはboost::odeintに固有のものではなく、std::bind、std::functionなどを使用するときに発生する奇妙なコンパイラの問題だと感じています(これは本当で、投稿の上部にある新しいコードを参照してください)

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