std::forward_list<T,Allocator>::push_front
< cpp | container | forward list
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void push_front( const T& value );
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(since C++11) | |
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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.
No iterators or references are invalidated.
Parameters
| value | - | the value of the element to prepend |
Return value
(none)
Complexity
Constant.
Exceptions
If an exception is thrown, this function has no effect (strong exception guarantee).
See also
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(C++11)
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constructs an element in-place at the beginning (public member function) |
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(C++11)
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removes the first element (public member function) |