std::deque::push_front
From cppreference.com
void push_front( const T& value );
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void push_front( T&& value );
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(since C++11) | |
Prepends the given element value
to the beginning of the container.
All iterators, including the past-the-end iterator, are invalidated. No references are invalidated.
Contents |
[edit] Parameters
value | - | the value of the element to prepend |
[edit] Return value
(none)
[edit] Complexity
Constant.
[edit] Exceptions
If an exception is thrown, this function has no effect (strong exception guarantee).
[edit] See also
(C++11)
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constructs elements in-place at the beginning (public member function) |
adds elements to the end (public member function) |
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removes the first element (public member function) |