38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
[deque.erasure]
|
|
|
|
# 23 Containers library [[containers]](./#containers)
|
|
|
|
## 23.3 Sequence containers [[sequences]](sequences#deque.erasure)
|
|
|
|
### 23.3.5 Class template deque [[deque]](deque#erasure)
|
|
|
|
#### 23.3.5.5 Erasure [deque.erasure]
|
|
|
|
[ð](#lib:erase,deque)
|
|
|
|
`template<class T, class Allocator, class U = T>
|
|
constexpr typename deque<T, Allocator>::size_type
|
|
erase(deque<T, Allocator>& c, const U& value);
|
|
`
|
|
|
|
[1](#1)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L6891)
|
|
|
|
*Effects*: Equivalent to:auto it = remove(c.begin(), c.end(), value);auto r = distance(it, c.end());
|
|
c.erase(it, c.end());return r;
|
|
|
|
[ð](#lib:erase_if,deque)
|
|
|
|
`template<class T, class Allocator, class Predicate>
|
|
constexpr typename deque<T, Allocator>::size_type
|
|
erase_if(deque<T, Allocator>& c, Predicate pred);
|
|
`
|
|
|
|
[2](#2)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L6910)
|
|
|
|
*Effects*: Equivalent to:auto it = remove_if(c.begin(), c.end(), pred);auto r = distance(it, c.end());
|
|
c.erase(it, c.end());return r;
|