table of contents
std::insert_iterator< _Container >(3cxx) | std::insert_iterator< _Container >(3cxx) |
NAME¶
std::insert_iterator< _Container > - Turns assignment into insertion.
SYNOPSIS¶
Inherits std::iterator< output_iterator_tag, void, void, void, void >.
Public Types¶
typedef _Container container_type
A nested typedef for the type of whatever container you used. typedef void
difference_type
Distance between iterators is represented as this type. typedef
output_iterator_tag iterator_category
One of the tag types. typedef void pointer
This type represents a pointer-to-value_type. typedef void reference
This type represents a reference-to-value_type. typedef void value_type
The type 'pointed to' by the iterator.
Public Member Functions¶
insert_iterator (_Container &__x, typename
_Container::iterator __i)
insert_iterator & operator* ()
Simply returns *this. insert_iterator & operator++ ()
Simply returns *this. (This iterator does not move.)
insert_iterator & operator++ (int)
Simply returns *this. (This iterator does not move.)
insert_iterator & operator= (const typename
_Container::value_type &__value)
insert_iterator & operator= (typename _Container::value_type
&&__value)
Protected Attributes¶
_Container * container
_Container::iterator iter
Detailed Description¶
template<typename _Container>¶
class std::insert_iterator< _Container >" Turns assignment into insertion.
These are output iterators, constructed from a container-of-T. Assigning a T to the iterator inserts it in the container at the iterator's position, rather than overwriting the value at that position.
(Sequences will actually insert a copy of the value before the iterator's position.)
Tip: Using the inserter function to create these iterators can save typing.
Definition at line 642 of file bits/stl_iterator.h.
Member Typedef Documentation¶
typedef void std::iterator< output_iterator_tag , void , void , void , void >::difference_type [inherited]¶
Distance between iterators is represented as this type.
Definition at line 125 of file stl_iterator_base_types.h.
typedef output_iterator_tag std::iterator< output_iterator_tag , void , void , void , void >::iterator_category [inherited]¶
One of the tag types.
Definition at line 121 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::pointer [inherited]¶
This type represents a pointer-to-value_type.
Definition at line 127 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::reference [inherited]¶
This type represents a reference-to-value_type.
Definition at line 129 of file stl_iterator_base_types.h.
typedef void std::iterator< output_iterator_tag , void , void , void , void >::value_type [inherited]¶
The type 'pointed to' by the iterator.
Definition at line 123 of file stl_iterator_base_types.h.
Author¶
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Tue Feb 2 2021 | libstdc++ |