Definition at line 595 of file functional_iterate.h.
| function | ( | ) | [inline] |
Default construct creates an empty function call wrapper.
!(bool)*this Definition at line 634 of file functional_iterate.h.
| function | ( | _M_clear_type * | ) | [inline] |
Default construct creates an empty function call wrapper.
!(bool)*this Definition at line 640 of file functional_iterate.h.
| function | ( | const function< _Res(_GLIBCXX_TEMPLATE_ARGS)> & | __x | ) |
Function copy constructor.
| x | A function object with identical call signature. |
(bool)*this == (bool)xDefinition at line 830 of file functional_iterate.h.
| function | ( | _Functor | __f, | |
| typename __enable_if< _Useless,!is_integral< _Functor >::value >::__type | = _Useless() | |||
| ) |
Builds a function that targets a copy of the incoming function object.
| f | A function object that is callable with parameters of type T1, T2, ..., TN and returns a value convertible to Res. |
reference_wrapper<F>, then this function object will contain a reference to the function object f.get(). If f is a NULL function pointer or NULL pointer-to-member, the newly-created object will be empty.
If f is a non-NULL function pointer or an object of type reference_wrapper<F>, this function will not throw.
Definition at line 843 of file functional_iterate.h.
| operator _Safe_bool | ( | ) | const [inline] |
Determine if the function wrapper has a target.
true when this function object contains a target, or false when it is empty.Definition at line 765 of file functional_iterate.h.
| _Res operator() | ( | _GLIBCXX_PARAMS | ) | const |
Invokes the function targeted by *this.
| bad_function_call | when !(bool)*this |
this.
Definition at line 858 of file functional_iterate.h.
References _GLIBCXX_ARGS, and _GLIBCXX_COMMA.
| __enable_if<function&, !is_integral<_Functor>::value>::__type operator= | ( | _Functor | __f | ) | [inline] |
Function assignment to a new target.
| f | A function object that is callable with parameters of type T1, T2, ..., TN and returns a value convertible to Res. |
*this reference_wrapper<F>, then this function object will contain a reference to the function object f.get(). If f is a NULL function pointer or NULL pointer-to-member, this object will be empty.
If f is a non-NULL function pointer or an object of type reference_wrapper<F>, this function will not throw.
Definition at line 727 of file functional_iterate.h.
| function& operator= | ( | _M_clear_type * | ) | [inline] |
Function assignment to zero.
!(bool)*this *this Definition at line 699 of file functional_iterate.h.
| function& operator= | ( | const function< _Res(_GLIBCXX_TEMPLATE_ARGS)> & | __x | ) | [inline] |
Function assignment operator.
| x | A function with identical call signature. |
(bool)*this == (bool)x *this *this. If x has no target, then *this will be empty.If x targets a function pointer or a reference to a function object, then this operation will not throw an exception.
Definition at line 686 of file functional_iterate.h.
| void swap | ( | function< _Res(_GLIBCXX_TEMPLATE_ARGS)> & | __x | ) | [inline] |
Swap the targets of two function objects.
| f | A function with identical call signature. |
this function object and f. This function will not throw an exception.
Definition at line 742 of file functional_iterate.h.
| const _Functor * target | ( | ) | const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 910 of file functional_iterate.h.
| _Functor * target | ( | ) |
Access the stored target function object.
typeid(Functor).equals(target_type()); otherwise, a NULL pointer.Definition at line 890 of file functional_iterate.h.
| const type_info & target_type | ( | ) | const |
Determine the type of the target of this function object wrapper.
typeid(void) if !(bool)*this.Definition at line 873 of file functional_iterate.h.
1.5.1