std::forward_list<T,Allocator>::emplace_front (3) - Linux Manuals
std::forward_list<T,Allocator>::emplace_front: std::forward_list<T,Allocator>::emplace_front
Command to display std::forward_list<T,Allocator>::emplace_front manual in Linux: $ man 3 std::forward_list<T,Allocator>::emplace_front
NAME
std::forward_list<T,Allocator>::emplace_front - std::forward_list<T,Allocator>::emplace_front
Synopsis
template< class... Args > (since C++11)
void emplace_front( Args&&... args ); (until C++17)
template< class... Args > (since C++17)
reference emplace_front( Args&&... args );
Inserts a new element to the beginning of the container. The element is constructed through std::allocator_traits::construct, which typically uses placement-new to construct the element in-place at the location provided by the container. The arguments args... are forwarded to the constructor as std::forward<Args>(args)....
No iterators or references are invalidated.
Parameters
args - arguments to forward to the constructor of the element
Type requirements
-
T (the container's element type) must meet the requirements of EmplaceConstructible.
Return value
(none) (until C++17)
A reference to the inserted element. (since C++17)
Complexity
Constant.
Exceptions
If an exception is thrown, this function has no effect (strong exception guarantee).
See also
inserts an element to the beginning
push_front (public member function)
Pages related to std::forward_list<T,Allocator>::emplace_front
- std::forward_list<T,Allocator>::emplace_after (3) - std::forward_list<T,Allocator>::emplace_after
- std::forward_list<T,Allocator>::empty (3) - std::forward_list<T,Allocator>::empty
- std::forward_list<T,Allocator>::end,std::forward_list<T,Allocator>::cend (3) - std::forward_list<T,Allocator>::end,std::forward_list<T,Allocator>::cend
- std::forward_list<T,Allocator>::erase_after (3) - std::forward_list<T,Allocator>::erase_after
- std::forward_list<T,Allocator>::assign (3) - std::forward_list<T,Allocator>::assign
- std::forward_list<T,Allocator>::before_begin,cbefore_begin (3) - std::forward_list<T,Allocator>::before_begin,cbefore_begin
- std::forward_list<T,Allocator>::begin,std::forward_list<T,Allocator>::cbegin (3) - std::forward_list<T,Allocator>::begin,std::forward_list<T,Allocator>::cbegin
- std::forward_list<T,Allocator>::clear (3) - std::forward_list<T,Allocator>::clear
- std::forward_list<T,Allocator>::forward_list (3) - std::forward_list<T,Allocator>::forward_list
- std::forward_list<T,Allocator>::front (3) - std::forward_list<T,Allocator>::front
- std::forward_list<T,Allocator>::get_allocator (3) - std::forward_list<T,Allocator>::get_allocator
- std::forward_list<T,Allocator>::insert_after (3) - std::forward_list<T,Allocator>::insert_after
- std::forward_list<T,Allocator>::max_size (3) - std::forward_list<T,Allocator>::max_size
- std::forward_list<T,Allocator>::merge (3) - std::forward_list<T,Allocator>::merge
- std::forward_list<T,Allocator>::operator= (3) - std::forward_list<T,Allocator>::operator=
- std::forward_list<T,Allocator>::pop_front (3) - std::forward_list<T,Allocator>::pop_front
- std::forward_list<T,Allocator>::push_front (3) - std::forward_list<T,Allocator>::push_front
- std::forward_list<T,Allocator>::remove,remove_if (3) - std::forward_list<T,Allocator>::remove,remove_if
- std::forward_list<T,Allocator>::resize (3) - std::forward_list<T,Allocator>::resize
- std::forward_list<T,Allocator>::reverse (3) - std::forward_list<T,Allocator>::reverse
- std::forward_list<T,Allocator>::sort (3) - std::forward_list<T,Allocator>::sort
- std::forward_list<T,Allocator>::splice_after (3) - std::forward_list<T,Allocator>::splice_after
- std::forward_list<T,Allocator>::swap (3) - std::forward_list<T,Allocator>::swap
- std::forward_list<T,Allocator>::unique (3) - std::forward_list<T,Allocator>::unique
- std::forward_list<T,Allocator>::~forward_list (3) - std::forward_list<T,Allocator>::~forward_list
- std::forward_list (3) - std::forward_list