.TH "std::forward_list< _Tp, _Alloc >" 3cxx "Tue Feb 2 2021" "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std::forward_list< _Tp, _Alloc > \- A standard container with linear time access to elements, and fixed time insertion/deletion at any point in the sequence\&.  

.SH SYNOPSIS
.br
.PP
.PP
Inherits \fBstd::_Fwd_list_base< _Tp, allocator< _Tp > >\fP\&.
.SS "Public Types"

.in +1c
.ti -1c
.RI "typedef _Alloc \fBallocator_type\fP"
.br
.ti -1c
.RI "typedef \fB_Fwd_list_const_iterator\fP< _Tp > \fBconst_iterator\fP"
.br
.ti -1c
.RI "typedef \fB_Alloc_traits::const_pointer\fP \fBconst_pointer\fP"
.br
.ti -1c
.RI "typedef const value_type & \fBconst_reference\fP"
.br
.ti -1c
.RI "typedef std::ptrdiff_t \fBdifference_type\fP"
.br
.ti -1c
.RI "typedef \fB_Fwd_list_iterator\fP< _Tp > \fBiterator\fP"
.br
.ti -1c
.RI "typedef \fB_Alloc_traits::pointer\fP \fBpointer\fP"
.br
.ti -1c
.RI "typedef value_type & \fBreference\fP"
.br
.ti -1c
.RI "typedef std::size_t \fBsize_type\fP"
.br
.ti -1c
.RI "typedef _Tp \fBvalue_type\fP"
.br
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBforward_list\fP ()=default"
.br
.RI "Creates a forward_list with no elements\&. "
.ti -1c
.RI "template<typename _InputIterator , typename  = std::_RequireInputIter<_InputIterator>> \fBforward_list\fP (_InputIterator __first, _InputIterator __last, const _Alloc &__al=_Alloc())"
.br
.RI "Builds a forward_list from a range\&. "
.ti -1c
.RI "\fBforward_list\fP (const _Alloc &__al) noexcept"
.br
.RI "Creates a forward_list with no elements\&. "
.ti -1c
.RI "\fBforward_list\fP (const \fBforward_list\fP &__list)"
.br
.RI "The forward_list copy constructor\&. "
.ti -1c
.RI "\fBforward_list\fP (const \fBforward_list\fP &__list, const _Alloc &__al)"
.br
.RI "Copy constructor with allocator argument\&. "
.ti -1c
.RI "\fBforward_list\fP (\fBforward_list\fP &&)=default"
.br
.RI "The forward_list move constructor\&. "
.ti -1c
.RI "\fBforward_list\fP (\fBforward_list\fP &&__list, const _Alloc &__al) noexcept(_Node_alloc_traits::_S_always_equal())"
.br
.RI "Move constructor with allocator argument\&. "
.ti -1c
.RI "\fBforward_list\fP (size_type __n, const _Alloc &__al=_Alloc())"
.br
.RI "Creates a forward_list with default constructed elements\&. "
.ti -1c
.RI "\fBforward_list\fP (size_type __n, const _Tp &__value, const _Alloc &__al=_Alloc())"
.br
.RI "Creates a forward_list with copies of an exemplar element\&. "
.ti -1c
.RI "\fBforward_list\fP (\fBstd::initializer_list\fP< _Tp > __il, const _Alloc &__al=_Alloc())"
.br
.RI "Builds a forward_list from an initializer_list\&. "
.ti -1c
.RI "\fB~forward_list\fP () noexcept"
.br
.RI "The forward_list dtor\&. "
.ti -1c
.RI "template<typename _InputIterator , typename  = std::_RequireInputIter<_InputIterator>> void \fBassign\fP (_InputIterator __first, _InputIterator __last)"
.br
.RI "Assigns a range to a forward_list\&. "
.ti -1c
.RI "void \fBassign\fP (size_type __n, const _Tp &__val)"
.br
.RI "Assigns a given value to a forward_list\&. "
.ti -1c
.RI "void \fBassign\fP (\fBstd::initializer_list\fP< _Tp > __il)"
.br
.RI "Assigns an initializer_list to a forward_list\&. "
.ti -1c
.RI "\fBconst_iterator\fP \fBbefore_begin\fP () const noexcept"
.br
.ti -1c
.RI "\fBiterator\fP \fBbefore_begin\fP () noexcept"
.br
.ti -1c
.RI "\fBconst_iterator\fP \fBbegin\fP () const noexcept"
.br
.ti -1c
.RI "\fBiterator\fP \fBbegin\fP () noexcept"
.br
.ti -1c
.RI "\fBconst_iterator\fP \fBcbefore_begin\fP () const noexcept"
.br
.ti -1c
.RI "\fBconst_iterator\fP \fBcbegin\fP () const noexcept"
.br
.ti -1c
.RI "\fBconst_iterator\fP \fBcend\fP () const noexcept"
.br
.ti -1c
.RI "void \fBclear\fP () noexcept"
.br
.RI "Erases all the elements\&. "
.ti -1c
.RI "template<typename\&.\&.\&. _Args> \fBiterator\fP \fBemplace_after\fP (\fBconst_iterator\fP __pos, _Args &&\&.\&.\&. __args)"
.br
.RI "Constructs object in forward_list after the specified iterator\&. "
.ti -1c
.RI "template<typename\&.\&.\&. _Args> void \fBemplace_front\fP (_Args &&\&.\&.\&. __args)"
.br
.RI "Constructs object in forward_list at the front of the list\&. "
.ti -1c
.RI "bool \fBempty\fP () const noexcept"
.br
.ti -1c
.RI "\fBconst_iterator\fP \fBend\fP () const noexcept"
.br
.ti -1c
.RI "\fBiterator\fP \fBend\fP () noexcept"
.br
.ti -1c
.RI "\fBiterator\fP \fBerase_after\fP (\fBconst_iterator\fP __pos)"
.br
.RI "Removes the element pointed to by the iterator following \fCpos\fP\&. "
.ti -1c
.RI "\fBiterator\fP \fBerase_after\fP (\fBconst_iterator\fP __pos, \fBconst_iterator\fP __last)"
.br
.RI "Remove a range of elements\&. "
.ti -1c
.RI "reference \fBfront\fP ()"
.br
.ti -1c
.RI "const_reference \fBfront\fP () const"
.br
.ti -1c
.RI "allocator_type \fBget_allocator\fP () const noexcept"
.br
.RI "Get a copy of the memory allocation object\&. "
.ti -1c
.RI "template<typename _InputIterator , typename  = std::_RequireInputIter<_InputIterator>> \fBiterator\fP \fBinsert_after\fP (\fBconst_iterator\fP __pos, _InputIterator __first, _InputIterator __last)"
.br
.RI "Inserts a range into the forward_list\&. "
.ti -1c
.RI "\fBiterator\fP \fBinsert_after\fP (\fBconst_iterator\fP __pos, _Tp &&__val)"
.br
.ti -1c
.RI "\fBiterator\fP \fBinsert_after\fP (\fBconst_iterator\fP __pos, const _Tp &__val)"
.br
.RI "Inserts given value into forward_list after specified iterator\&. "
.ti -1c
.RI "\fBiterator\fP \fBinsert_after\fP (\fBconst_iterator\fP __pos, size_type __n, const _Tp &__val)"
.br
.RI "Inserts a number of copies of given data into the forward_list\&. "
.ti -1c
.RI "\fBiterator\fP \fBinsert_after\fP (\fBconst_iterator\fP __pos, \fBstd::initializer_list\fP< _Tp > __il)"
.br
.RI "Inserts the contents of an initializer_list into forward_list after the specified iterator\&. "
.ti -1c
.RI "size_type \fBmax_size\fP () const noexcept"
.br
.ti -1c
.RI "\fBforward_list\fP & \fBoperator=\fP (const \fBforward_list\fP &__list)"
.br
.RI "The forward_list assignment operator\&. "
.ti -1c
.RI "\fBforward_list\fP & \fBoperator=\fP (\fBforward_list\fP &&__list) noexcept(_Node_alloc_traits::_S_nothrow_move())"
.br
.RI "The forward_list move assignment operator\&. "
.ti -1c
.RI "\fBforward_list\fP & \fBoperator=\fP (\fBstd::initializer_list\fP< _Tp > __il)"
.br
.RI "The forward_list initializer list assignment operator\&. "
.ti -1c
.RI "void \fBpop_front\fP ()"
.br
.RI "Removes first element\&. "
.ti -1c
.RI "void \fBpush_front\fP (_Tp &&__val)"
.br
.ti -1c
.RI "void \fBpush_front\fP (const _Tp &__val)"
.br
.RI "Add data to the front of the forward_list\&. "
.ti -1c
.RI "void \fBresize\fP (size_type __sz)"
.br
.RI "Resizes the forward_list to the specified number of elements\&. "
.ti -1c
.RI "void \fBresize\fP (size_type __sz, const value_type &__val)"
.br
.RI "Resizes the forward_list to the specified number of elements\&. "
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &&__list) noexcept"
.br
.RI "Insert contents of another forward_list\&. "
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &&__list, \fBconst_iterator\fP __i) noexcept"
.br
.RI "Insert element from another forward_list\&. "
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &__list) noexcept"
.br
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &__list, \fBconst_iterator\fP __i) noexcept"
.br
.ti -1c
.RI "void \fBswap\fP (\fBforward_list\fP &__list) noexcept"
.br
.RI "Swaps data with another forward_list\&. "
.in -1c
.in +1c
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &&, \fBconst_iterator\fP __before, \fBconst_iterator\fP __last) noexcept"
.br
.RI "Insert range from another forward_list\&. "
.ti -1c
.RI "void \fBsplice_after\fP (\fBconst_iterator\fP __pos, \fBforward_list\fP &, \fBconst_iterator\fP __before, \fBconst_iterator\fP __last) noexcept"
.br
.RI "Insert range from another forward_list\&. "
.ti -1c
.RI "void \fBremove\fP (const _Tp &__val)"
.br
.RI "Remove all elements equal to value\&. "
.ti -1c
.RI "template<typename _Pred > void \fBremove_if\fP (_Pred __pred)"
.br
.RI "Remove all elements satisfying a predicate\&. "
.ti -1c
.RI "void \fBunique\fP ()"
.br
.RI "Remove consecutive duplicate elements\&. "
.ti -1c
.RI "template<typename _BinPred > void \fBunique\fP (_BinPred __binary_pred)"
.br
.RI "Remove consecutive elements satisfying a predicate\&. "
.ti -1c
.RI "void \fBmerge\fP (\fBforward_list\fP &&__list)"
.br
.RI "Merge sorted lists\&. "
.ti -1c
.RI "void \fBmerge\fP (\fBforward_list\fP &__list)"
.br
.RI "Insert range from another forward_list\&. "
.ti -1c
.RI "template<typename _Comp > void \fBmerge\fP (\fBforward_list\fP &&__list, _Comp __comp)"
.br
.RI "Merge sorted lists according to comparison function\&. "
.ti -1c
.RI "template<typename _Comp > void \fBmerge\fP (\fBforward_list\fP &__list, _Comp __comp)"
.br
.RI "Insert range from another forward_list\&. "
.ti -1c
.RI "void \fBsort\fP ()"
.br
.RI "Sort the elements of the list\&. "
.ti -1c
.RI "template<typename _Comp > void \fBsort\fP (_Comp __comp)"
.br
.RI "Sort the forward_list using a comparison function\&. "
.ti -1c
.RI "void \fBreverse\fP () noexcept"
.br
.RI "Reverse the elements in list\&. "
.in -1c
.SH "Detailed Description"
.PP 

.SS "template<typename _Tp, typename _Alloc = allocator<_Tp>>
.br
class std::forward_list< _Tp, _Alloc >"
A standard container with linear time access to elements, and fixed time insertion/deletion at any point in the sequence\&. 


.PP
\fBTemplate Parameters\fP
.RS 4
\fI_Tp\fP Type of element\&. 
.br
\fI_Alloc\fP Allocator type, defaults to allocator<_Tp>\&.
.RE
.PP
Meets the requirements of a \fCcontainer\fP, a \fCsequence\fP, including the \fCoptional sequence requirements\fP with the exception of \fCat\fP and \fCoperator\fP[]\&.
.PP
This is a \fIsingly\fP \fIlinked\fP list\&. Traversal up the list requires linear time, but adding and removing elements (or \fInodes\fP) is done in constant time, regardless of where the change takes place\&. Unlike std::vector and std::deque, random-access iterators are not provided, so subscripting ( \fC\fP[] ) access is not allowed\&. For algorithms which only need sequential access, this lack makes no difference\&.
.PP
Also unlike the other standard containers, std::forward_list provides specialized algorithms unique to linked lists, such as splicing, sorting, and in-place reversal\&. 
.PP
Definition at line 425 of file forward_list\&.h\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP ()\fC [default]\fP"

.PP
Creates a forward_list with no elements\&. 
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (const _Alloc & __al)\fC [inline]\fP, \fC [explicit]\fP, \fC [noexcept]\fP"

.PP
Creates a forward_list with no elements\&. 
.PP
\fBParameters\fP
.RS 4
\fI__al\fP An allocator object\&. 
.RE
.PP

.PP
Definition at line 468 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (const \fBforward_list\fP< _Tp, _Alloc > & __list, const _Alloc & __al)\fC [inline]\fP"

.PP
Copy constructor with allocator argument\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP Input list to copy\&. 
.br
\fI__al\fP An allocator object\&. 
.RE
.PP

.PP
Definition at line 477 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::begin(), and std::forward_list< _Tp, _Alloc >::end()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (\fBforward_list\fP< _Tp, _Alloc > && __list, const _Alloc & __al)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Move constructor with allocator argument\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP Input list to move\&. 
.br
\fI__al\fP An allocator object\&. 
.RE
.PP

.PP
Definition at line 505 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (size_type __n, const _Alloc & __al = \fC_Alloc()\fP)\fC [inline]\fP, \fC [explicit]\fP"

.PP
Creates a forward_list with default constructed elements\&. 
.PP
\fBParameters\fP
.RS 4
\fI__n\fP The number of elements to initially create\&. 
.br
\fI__al\fP An allocator object\&.
.RE
.PP
This constructor creates the forward_list with \fI__n\fP default constructed elements\&. 
.PP
Definition at line 520 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (size_type __n, const _Tp & __value, const _Alloc & __al = \fC_Alloc()\fP)\fC [inline]\fP"

.PP
Creates a forward_list with copies of an exemplar element\&. 
.PP
\fBParameters\fP
.RS 4
\fI__n\fP The number of elements to initially create\&. 
.br
\fI__value\fP An element to copy\&. 
.br
\fI__al\fP An allocator object\&.
.RE
.PP
This constructor fills the forward_list with \fI__n\fP copies of \fI__value\fP\&. 
.PP
Definition at line 533 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> template<typename _InputIterator , typename  = std::_RequireInputIter<_InputIterator>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (_InputIterator __first, _InputIterator __last, const _Alloc & __al = \fC_Alloc()\fP)\fC [inline]\fP"

.PP
Builds a forward_list from a range\&. 
.PP
\fBParameters\fP
.RS 4
\fI__first\fP An input iterator\&. 
.br
\fI__last\fP An input iterator\&. 
.br
\fI__al\fP An allocator object\&.
.RE
.PP
Create a forward_list consisting of copies of the elements from [\fI__first\fP,\fI__last\fP)\&. This is linear in N (where N is distance(\fI__first\fP,\fI__last\fP))\&. 
.PP
Definition at line 550 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (const \fBforward_list\fP< _Tp, _Alloc > & __list)\fC [inline]\fP"

.PP
The forward_list copy constructor\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP A forward_list of identical element and allocator types\&. 
.RE
.PP

.PP
Definition at line 560 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::begin(), and std::forward_list< _Tp, _Alloc >::end()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (\fBforward_list\fP< _Tp, _Alloc > &&)\fC [default]\fP"

.PP
The forward_list move constructor\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP A forward_list of identical element and allocator types\&.
.RE
.PP
The newly-created forward_list contains the exact contents of the moved instance\&. The contents of the moved instance are a valid, but unspecified forward_list\&. 
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::\fBforward_list\fP (\fBstd::initializer_list\fP< _Tp > __il, const _Alloc & __al = \fC_Alloc()\fP)\fC [inline]\fP"

.PP
Builds a forward_list from an initializer_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__il\fP An initializer_list of value_type\&. 
.br
\fI__al\fP An allocator object\&.
.RE
.PP
Create a forward_list consisting of copies of the elements in the initializer_list \fI__il\fP\&. This is linear in __il\&.size()\&. 
.PP
Definition at line 584 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBstd::forward_list\fP< _Tp, _Alloc >::~\fBforward_list\fP ()\fC [inline]\fP, \fC [noexcept]\fP"

.PP
The forward_list dtor\&. 
.PP
Definition at line 592 of file forward_list\&.h\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> template<typename _InputIterator , typename  = std::_RequireInputIter<_InputIterator>> void \fBstd::forward_list\fP< _Tp, _Alloc >::assign (_InputIterator __first, _InputIterator __last)\fC [inline]\fP"

.PP
Assigns a range to a forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__first\fP An input iterator\&. 
.br
\fI__last\fP An input iterator\&.
.RE
.PP
This function fills a forward_list with copies of the elements in the range [\fI__first\fP,\fI__last\fP)\&.
.PP
Note that the assignment completely changes the forward_list and that the number of elements of the resulting forward_list is the same as the number of elements assigned\&. 
.PP
Definition at line 660 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::assign(), and std::forward_list< _Tp, _Alloc >::operator=()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::assign (size_type __n, const _Tp & __val)\fC [inline]\fP"

.PP
Assigns a given value to a forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__n\fP Number of elements to be assigned\&. 
.br
\fI__val\fP Value to be assigned\&.
.RE
.PP
This function fills a forward_list with \fI__n\fP copies of the given value\&. Note that the assignment completely changes the forward_list, and that the resulting forward_list has __n elements\&. 
.PP
Definition at line 677 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::assign (\fBstd::initializer_list\fP< _Tp > __il)\fC [inline]\fP"

.PP
Assigns an initializer_list to a forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__il\fP An initializer_list of value_type\&.
.RE
.PP
Replace the contents of the forward_list with copies of the elements in the initializer_list \fI__il\fP\&. This is linear in il\&.size()\&. 
.PP
Definition at line 689 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::assign()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::before_begin () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only (constant) iterator that points before the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 713 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::before_begin ()\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read/write iterator that points before the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 704 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::insert_after()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::begin () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only (constant) iterator that points to the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 730 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::begin ()\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read/write iterator that points to the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 721 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::forward_list()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::cbefore_begin () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only (constant) iterator that points before the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 766 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::emplace_front()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::cbegin () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only (constant) iterator that points to the first element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 757 of file forward_list\&.h\&.
.PP
Referenced by std::operator<(), and std::forward_list< _Tp, _Alloc >::operator=()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::cend () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only (constant) iterator that points one past the last element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 775 of file forward_list\&.h\&.
.PP
Referenced by std::operator<(), and std::forward_list< _Tp, _Alloc >::operator=()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::clear ()\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Erases all the elements\&. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 1088 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> template<typename\&.\&.\&. _Args> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::emplace_after (\fBconst_iterator\fP __pos, _Args &&\&.\&.\&. __args)\fC [inline]\fP"

.PP
Constructs object in forward_list after the specified iterator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP A const_iterator into the forward_list\&. 
.br
\fI__args\fP Arguments\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator that points to the inserted data\&.
.RE
.PP
This function will insert an object of type T constructed with T(std::forward<Args>(args)\&.\&.\&.) after the specified location\&. Due to the nature of a forward_list this operation can be done in constant time, and does not invalidate iterators and references\&. 
.PP
Definition at line 897 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> template<typename\&.\&.\&. _Args> void \fBstd::forward_list\fP< _Tp, _Alloc >::emplace_front (_Args &&\&.\&.\&. __args)\fC [inline]\fP"

.PP
Constructs object in forward_list at the front of the list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__args\fP Arguments\&.
.RE
.PP
This function will insert an object of type Tp constructed with Tp(std::forward<Args>(args)\&.\&.\&.) at the front of the list Due to the nature of a forward_list this operation can be done in constant time, and does not invalidate iterators and references\&. 
.PP
Definition at line 836 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::cbefore_begin(), and std::forward_list< _Tp, _Alloc >::front()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> bool \fBstd::forward_list\fP< _Tp, _Alloc >::empty () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns true if the forward_list is empty\&. (Thus begin() would equal end()\&.) 
.PP
Definition at line 783 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::insert_after()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBconst_iterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::end () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read-only iterator that points one past the last element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 748 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::end ()\fC [inline]\fP, \fC [noexcept]\fP"
Returns a read/write iterator that points one past the last element in the forward_list\&. Iteration is done in ordinary element order\&. 
.PP
Definition at line 739 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::forward_list(), and std::forward_list< _Tp, _Alloc >::insert_after()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::erase_after (\fBconst_iterator\fP __pos)\fC [inline]\fP"

.PP
Removes the element pointed to by the iterator following \fCpos\fP\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator pointing before element to be erased\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator pointing to the element following the one that was erased, or end() if no such element exists\&.
.RE
.PP
This function will erase the element at the given position and thus shorten the forward_list by one\&.
.PP
Due to the nature of a forward_list this operation can be done in constant time, and only invalidates iterators/references to the element being removed\&. The user is also cautioned that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 1000 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::erase_after (\fBconst_iterator\fP __pos, \fBconst_iterator\fP __last)\fC [inline]\fP"

.PP
Remove a range of elements\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator pointing before the first element to be erased\&. 
.br
\fI__last\fP Iterator pointing to one past the last element to be erased\&. 
.RE
.PP
\fBReturns\fP
.RS 4
@ __last\&.
.RE
.PP
This function will erase the elements in the range \fI\fP(__pos,__last) and shorten the forward_list accordingly\&.
.PP
This operation is linear time in the size of the range and only invalidates iterators/references to the element being removed\&. The user is also cautioned that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 1023 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> reference \fBstd::forward_list\fP< _Tp, _Alloc >::front ()\fC [inline]\fP"
Returns a read/write reference to the data at the first element of the forward_list\&. 
.PP
Definition at line 800 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::emplace_front()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> const_reference \fBstd::forward_list\fP< _Tp, _Alloc >::front () const\fC [inline]\fP"
Returns a read-only (constant) reference to the data at the first element of the forward_list\&. 
.PP
Definition at line 811 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> allocator_type \fBstd::forward_list\fP< _Tp, _Alloc >::get_allocator () const\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Get a copy of the memory allocation object\&. 
.PP
Definition at line 694 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc > template<typename _InputIterator , typename > \fBforward_list\fP< _Tp, _Alloc >::\fBiterator\fP forward_list::insert_after (\fBconst_iterator\fP __pos, _InputIterator __first, _InputIterator __last)"

.PP
Inserts a range into the forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP An iterator into the forward_list\&. 
.br
\fI__first\fP An input iterator\&. 
.br
\fI__last\fP An input iterator\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator pointing to the last inserted element or \fI__pos\fP if \fI__first\fP == \fI__last\fP\&.
.RE
.PP
This function will insert copies of the data in the range [\fI__first\fP,\fI__last\fP) into the forward_list after the location specified by \fI__pos\fP\&.
.PP
This operation is linear in the number of elements inserted and does not invalidate iterators and references\&. 
.PP
Definition at line 270 of file forward_list\&.tcc\&.
.PP
References std::forward_list< _Tp, _Alloc >::before_begin(), std::forward_list< _Tp, _Alloc >::empty(), and std::forward_list< _Tp, _Alloc >::end()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::insert_after (\fBconst_iterator\fP __pos, const _Tp & __val)\fC [inline]\fP"

.PP
Inserts given value into forward_list after specified iterator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP An iterator into the forward_list\&. 
.br
\fI__val\fP Data to be inserted\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator that points to the inserted data\&.
.RE
.PP
This function will insert a copy of the given value after the specified location\&. Due to the nature of a forward_list this operation can be done in constant time, and does not invalidate iterators and references\&. 
.PP
Definition at line 914 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::insert_after()\&.
.SS "template<typename _Tp , typename _Alloc > \fBforward_list\fP< _Tp, _Alloc >::\fBiterator\fP forward_list::insert_after (\fBconst_iterator\fP __pos, size_type __n, const _Tp & __val)"

.PP
Inserts a number of copies of given data into the forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP An iterator into the forward_list\&. 
.br
\fI__n\fP Number of elements to be inserted\&. 
.br
\fI__val\fP Data to be inserted\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator pointing to the last inserted copy of \fIval\fP or \fIpos\fP if \fIn\fP == 0\&.
.RE
.PP
This function will insert a specified number of copies of the given data after the location specified by \fIpos\fP\&.
.PP
This operation is linear in the number of elements inserted and does not invalidate iterators and references\&. 
.PP
Definition at line 255 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBiterator\fP \fBstd::forward_list\fP< _Tp, _Alloc >::insert_after (\fBconst_iterator\fP __pos, \fBstd::initializer_list\fP< _Tp > __il)\fC [inline]\fP"

.PP
Inserts the contents of an initializer_list into forward_list after the specified iterator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP An iterator into the forward_list\&. 
.br
\fI__il\fP An initializer_list of value_type\&. 
.RE
.PP
\fBReturns\fP
.RS 4
An iterator pointing to the last inserted element or \fI__pos\fP if \fI__il\fP is empty\&.
.RE
.PP
This function will insert copies of the data in the initializer_list \fI__il\fP into the forward_list before the location specified by \fI__pos\fP\&.
.PP
This operation is linear in the number of elements inserted and does not invalidate iterators and references\&. 
.PP
Definition at line 979 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::insert_after()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> size_type \fBstd::forward_list\fP< _Tp, _Alloc >::max_size () const\fC [inline]\fP, \fC [noexcept]\fP"
Returns the largest possible number of elements of forward_list\&. 
.PP
Definition at line 790 of file forward_list\&.h\&.
.PP
References __gnu_cxx::__alloc_traits< _Alloc, typename >::max_size()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::merge (\fBforward_list\fP< _Tp, _Alloc > && __list)\fC [inline]\fP"

.PP
Merge sorted lists\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP Sorted list to merge\&.
.RE
.PP
Assumes that both \fIlist\fP and this list are sorted according to operator<()\&. Merges elements of \fI__list\fP into this list in sorted order, leaving \fI__list\fP empty when complete\&. Elements in this list precede elements in \fI__list\fP that are equal\&. 
.PP
Definition at line 1228 of file forward_list\&.h\&.
.PP
Referenced by std::forward_list< _Tp, _Alloc >::merge()\&.
.SS "template<typename _Tp , typename _Alloc > template<typename _Comp > void forward_list::merge (\fBforward_list\fP< _Tp, _Alloc > && __list, _Comp __comp)"

.PP
Merge sorted lists according to comparison function\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP Sorted list to merge\&. 
.br
\fI__comp\fP Comparison function defining sort order\&.
.RE
.PP
Assumes that both \fI__list\fP and this list are sorted according to comp\&. Merges elements of \fI__list\fP into this list in sorted order, leaving \fI__list\fP empty when complete\&. Elements in this list precede elements in \fI__list\fP that are equivalent according to comp()\&. 
.PP
Definition at line 348 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::merge (\fBforward_list\fP< _Tp, _Alloc > & __list)\fC [inline]\fP"

.PP
Insert range from another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&. 
.br
\fI__before\fP Iterator referencing before the start of range in list\&. 
.br
\fI__last\fP Iterator referencing the end of range in list\&.
.RE
.PP
Removes elements in the range (__before,__last) and inserts them after \fI__pos\fP in constant time\&.
.PP
Undefined if \fI__pos\fP is in (__before,__last)\&. 
.PP
Definition at line 1232 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::merge()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> template<typename _Comp > void \fBstd::forward_list\fP< _Tp, _Alloc >::merge (\fBforward_list\fP< _Tp, _Alloc > & __list, _Comp __comp)\fC [inline]\fP"

.PP
Insert range from another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&. 
.br
\fI__before\fP Iterator referencing before the start of range in list\&. 
.br
\fI__last\fP Iterator referencing the end of range in list\&.
.RE
.PP
Removes elements in the range (__before,__last) and inserts them after \fI__pos\fP in constant time\&.
.PP
Undefined if \fI__pos\fP is in (__before,__last)\&. 
.PP
Definition at line 1252 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::merge()\&.
.SS "template<typename _Tp , typename _Alloc > \fBforward_list\fP< _Tp, _Alloc > & forward_list::operator= (const \fBforward_list\fP< _Tp, _Alloc > & __list)"

.PP
The forward_list assignment operator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP A forward_list of identical element and allocator types\&.
.RE
.PP
All the elements of \fI__list\fP are copied\&.
.PP
Whether the allocator is copied depends on the allocator traits\&. 
.PP
Definition at line 139 of file forward_list\&.tcc\&.
.PP
References std::__addressof(), std::forward_list< _Tp, _Alloc >::cbegin(), and std::forward_list< _Tp, _Alloc >::cend()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBforward_list\fP& \fBstd::forward_list\fP< _Tp, _Alloc >::operator= (\fBforward_list\fP< _Tp, _Alloc > && __list)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
The forward_list move assignment operator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP A forward_list of identical element and allocator types\&.
.RE
.PP
The contents of \fI__list\fP are moved into this forward_list (without copying, if the allocators permit it)\&.
.PP
Afterwards \fI__list\fP is a valid, but unspecified forward_list
.PP
Whether the allocator is moved depends on the allocator traits\&. 
.PP
Definition at line 620 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> \fBforward_list\fP& \fBstd::forward_list\fP< _Tp, _Alloc >::operator= (\fBstd::initializer_list\fP< _Tp > __il)\fC [inline]\fP"

.PP
The forward_list initializer list assignment operator\&. 
.PP
\fBParameters\fP
.RS 4
\fI__il\fP An initializer_list of value_type\&.
.RE
.PP
Replace the contents of the forward_list with copies of the elements in the initializer_list \fI__il\fP\&. This is linear in __il\&.size()\&. 
.PP
Definition at line 639 of file forward_list\&.h\&.
.PP
References std::forward_list< _Tp, _Alloc >::assign()\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::pop_front ()\fC [inline]\fP"

.PP
Removes first element\&. This is a typical stack operation\&. It shrinks the forward_list by one\&. Due to the nature of a forward_list this operation can be done in constant time, and only invalidates iterators/references to the element being removed\&.
.PP
Note that no data is returned, and if the first element's data is needed, it should be retrieved before pop_front() is called\&. 
.PP
Definition at line 879 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::push_front (const _Tp & __val)\fC [inline]\fP"

.PP
Add data to the front of the forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__val\fP Data to be added\&.
.RE
.PP
This is a typical stack operation\&. The function creates an element at the front of the forward_list and assigns the given data to it\&. Due to the nature of a forward_list this operation can be done in constant time, and does not invalidate iterators and references\&. 
.PP
Definition at line 856 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc > void forward_list::remove (const _Tp & __val)"

.PP
Remove all elements equal to value\&. 
.PP
\fBParameters\fP
.RS 4
\fI__val\fP The value to remove\&.
.RE
.PP
Removes every element in the list equal to \fI__val\fP\&. Remaining elements stay in list order\&. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 283 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc > template<typename _Pred > void forward_list::remove_if (_Pred __pred)"

.PP
Remove all elements satisfying a predicate\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pred\fP Unary predicate function or object\&.
.RE
.PP
Removes every element in the list for which the predicate returns true\&. Remaining elements stay in list order\&. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 311 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc > void forward_list::resize (size_type __sz)"

.PP
Resizes the forward_list to the specified number of elements\&. 
.PP
\fBParameters\fP
.RS 4
\fI__sz\fP Number of elements the forward_list should contain\&.
.RE
.PP
This function will resize the forward_list to the specified number of elements\&. If the number is smaller than the forward_list's current number of elements the forward_list is truncated, otherwise the forward_list is extended and the new elements are default constructed\&. 
.PP
Definition at line 181 of file forward_list\&.tcc\&.
.PP
References std::end()\&.
.SS "template<typename _Tp , typename _Alloc > void forward_list::resize (size_type __sz, const value_type & __val)"

.PP
Resizes the forward_list to the specified number of elements\&. 
.PP
\fBParameters\fP
.RS 4
\fI__sz\fP Number of elements the forward_list should contain\&. 
.br
\fI__val\fP Data with which new elements should be populated\&.
.RE
.PP
This function will resize the forward_list to the specified number of elements\&. If the number is smaller than the forward_list's current number of elements the forward_list is truncated, otherwise the forward_list is extended and new elements are populated with given data\&. 
.PP
Definition at line 200 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::reverse ()\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Reverse the elements in list\&. Reverse the order of elements in the list in linear time\&. 
.PP
Definition at line 1281 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::sort ()\fC [inline]\fP"

.PP
Sort the elements of the list\&. Sorts the elements of this list in NlogN time\&. Equivalent elements remain in list order\&. 
.PP
Definition at line 1262 of file forward_list\&.h\&.
.SS "template<typename _Tp , class _Alloc > template<typename _Comp > void forward_list::sort (_Comp __comp)"

.PP
Sort the forward_list using a comparison function\&. Sorts the elements of this list in NlogN time\&. Equivalent elements remain in list order\&. 
.PP
Definition at line 392 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::splice_after (\fBconst_iterator\fP __pos, \fBforward_list\fP< _Tp, _Alloc > &&, \fBconst_iterator\fP __before, \fBconst_iterator\fP __last)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Insert range from another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&. 
.br
\fI__before\fP Iterator referencing before the start of range in list\&. 
.br
\fI__last\fP Iterator referencing the end of range in list\&.
.RE
.PP
Removes elements in the range (__before,__last) and inserts them after \fI__pos\fP in constant time\&.
.PP
Undefined if \fI__pos\fP is in (__before,__last)\&. 
.PP
Definition at line 1149 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::splice_after (\fBconst_iterator\fP __pos, \fBforward_list\fP< _Tp, _Alloc > && __list)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Insert contents of another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&.
.RE
.PP
The elements of \fIlist\fP are inserted in constant time after the element referenced by \fIpos\fP\&. \fIlist\fP becomes an empty list\&.
.PP
Requires this != \fIx\fP\&. 
.PP
Definition at line 1105 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc > void forward_list::splice_after (\fBconst_iterator\fP __pos, \fBforward_list\fP< _Tp, _Alloc > && __list, \fBconst_iterator\fP __i)\fC [noexcept]\fP"

.PP
Insert element from another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&. 
.br
\fI__i\fP Iterator referencing the element before the element to move\&.
.RE
.PP
Removes the element in list \fIlist\fP referenced by \fIi\fP and inserts it into the current list after \fIpos\fP\&. 
.PP
Definition at line 238 of file forward_list\&.tcc\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::splice_after (\fBconst_iterator\fP __pos, \fBforward_list\fP< _Tp, _Alloc > &, \fBconst_iterator\fP __before, \fBconst_iterator\fP __last)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Insert range from another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__pos\fP Iterator referencing the element to insert after\&. 
.br
\fI__list\fP Source list\&. 
.br
\fI__before\fP Iterator referencing before the start of range in list\&. 
.br
\fI__last\fP Iterator referencing the end of range in list\&.
.RE
.PP
Removes elements in the range (__before,__last) and inserts them after \fI__pos\fP in constant time\&.
.PP
Undefined if \fI__pos\fP is in (__before,__last)\&. 
.PP
Definition at line 1154 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::swap (\fBforward_list\fP< _Tp, _Alloc > & __list)\fC [inline]\fP, \fC [noexcept]\fP"

.PP
Swaps data with another forward_list\&. 
.PP
\fBParameters\fP
.RS 4
\fI__list\fP A forward_list of the same element and allocator types\&.
.RE
.PP
This exchanges the elements between two lists in constant time\&. Note that the global std::swap() function is specialized such that std::swap(l1,l2) will feed to this function\&.
.PP
Whether the allocators are swapped depends on the allocator traits\&. 
.PP
Definition at line 1042 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc  = allocator<_Tp>> void \fBstd::forward_list\fP< _Tp, _Alloc >::unique ()\fC [inline]\fP"

.PP
Remove consecutive duplicate elements\&. For each consecutive set of elements with the same value, remove all but the first one\&. Remaining elements stay in list order\&. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 1199 of file forward_list\&.h\&.
.SS "template<typename _Tp , typename _Alloc > template<typename _BinPred > void forward_list::unique (_BinPred __binary_pred)"

.PP
Remove consecutive elements satisfying a predicate\&. 
.PP
\fBParameters\fP
.RS 4
\fI__binary_pred\fP Binary predicate function or object\&.
.RE
.PP
For each consecutive set of elements [first,last) that satisfy predicate(first,i) where i is an iterator in [first,last), remove all but the first one\&. Remaining elements stay in list order\&. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way\&. Managing the pointer is the user's responsibility\&. 
.PP
Definition at line 327 of file forward_list\&.tcc\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.