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// -*- c++ -*-
/* Do not edit! -- generated file */
#ifndef _SIGC_ADAPTORS_MACROS_BIND_RETURNHM4_
#define _SIGC_ADAPTORS_MACROS_BIND_RETURNHM4_
#include <sigc++/adaptors/adaptor_trait.h>
namespace sigc {
/** Adaptor that fixes the return value of the wrapped functor.
* Use the convenience function sigc::bind_return() to create an instance of sigc::bind_return_functor.
*
* The following template arguments are used:
* - @e T_return Type of the fixed return value.
* - @e T_functor Type of the functor to wrap.
*
* @ingroup bind
*/
template <class T_return, class T_functor>
struct bind_return_functor : public adapts<T_functor>
{
template <class T_arg1=void,class T_arg2=void,class T_arg3=void,class T_arg4=void,class T_arg5=void,class T_arg6=void,class T_arg7=void>
struct deduce_result_type
{ typedef T_return type; };
typedef T_return result_type;
/** Invokes the wrapped functor dropping its return value.
* @return The fixed return value.
*/
T_return operator()();
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1>
inline T_return operator()(T_arg1 _A_a1)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass>
(_A_a1); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1>
inline T_return sun_forte_workaround(T_arg1 _A_a1)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass>
(_A_a1); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass>
(_A_a1,_A_a2); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass>
(_A_a1,_A_a2); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2,class T_arg3>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass>
(_A_a1,_A_a2,_A_a3); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2,class T_arg3>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass>
(_A_a1,_A_a2,_A_a3); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5,class T_arg6>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5,T_arg6 _A_a6)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass,typename type_trait<T_arg6>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5,_A_a6); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5,class T_arg6>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5,T_arg6 _A_a6)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass,typename type_trait<T_arg6>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5,_A_a6); return ret_value_;
}
#endif
/** Invokes the wrapped functor passing on the arguments.,
* @param _A_arg%1 Argument to be passed on to the functor.)
* @return The fixed return value.
*/
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5,class T_arg6,class T_arg7>
inline T_return operator()(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5,T_arg6 _A_a6,T_arg7 _A_a7)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass,typename type_trait<T_arg6>::pass,typename type_trait<T_arg7>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5,_A_a6,_A_a7); return ret_value_;
}
#ifndef SIGC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
template <class T_arg1,class T_arg2,class T_arg3,class T_arg4,class T_arg5,class T_arg6,class T_arg7>
inline T_return sun_forte_workaround(T_arg1 _A_a1,T_arg2 _A_a2,T_arg3 _A_a3,T_arg4 _A_a4,T_arg5 _A_a5,T_arg6 _A_a6,T_arg7 _A_a7)
{ this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<typename type_trait<T_arg1>::pass,typename type_trait<T_arg2>::pass,typename type_trait<T_arg3>::pass,typename type_trait<T_arg4>::pass,typename type_trait<T_arg5>::pass,typename type_trait<T_arg6>::pass,typename type_trait<T_arg7>::pass>
(_A_a1,_A_a2,_A_a3,_A_a4,_A_a5,_A_a6,_A_a7); return ret_value_;
}
#endif
/** Constructs a bind_return_functor object that fixes the return value to @p _A_ret_value.
* @param _A_functor Functor to invoke from operator()().
* @param _A_ret_value Value to return from operator()().
*/
bind_return_functor(typename type_trait<T_functor>::take _A_functor, typename type_trait<T_return>::take _A_ret_value)
: adapts<T_functor>(_A_functor), ret_value_(_A_ret_value)
{}
/// The fixed return value.
T_return ret_value_; // public, so that visit_each() can access it
};
template <class T_return, class T_functor>
T_return bind_return_functor<T_return, T_functor>::operator()()
{ this->functor_(); return ret_value_; }
/** Performs a functor on each of the targets of a functor.
* The function overload for sigc::bind_return_functor performs a functor on the
* functor and on the object instance stored in the sigc::bind_return_functor object.
*
* @ingroup bind
*/
template <class T_action, class T_return, class T_functor>
void visit_each(const T_action& _A_action,
const bind_return_functor<T_return, T_functor>& _A_target)
{
visit_each(_A_action, _A_target.ret_value_);
visit_each(_A_action, _A_target.functor_);
}
/** Creates an adaptor of type sigc::bind_return_functor which fixes the return value of the passed functor to the passed argument.
*
* @param _A_functor Functor that should be wrapped.
* @param _A_ret_value Argument to fix the return value of @e _A_functor to.
* @return Adaptor that executes @e _A_functor on invokation and returns @e _A_ret_value.
*
* @ingroup bind
*/
template <class T_return, class T_functor>
inline bind_return_functor<typename unwrap_reference<T_return>::type, T_functor>
bind_return(const T_functor& _A_functor, T_return _A_ret_value)
{ return bind_return_functor<typename unwrap_reference<T_return>::type, T_functor>(_A_functor, _A_ret_value); }
} /* namespace sigc */
#endif /* _SIGC_ADAPTORS_MACROS_BIND_RETURNHM4_ */
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