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std::stack::empty

bool empty() const;

Checks if the underlying container has no elements, i.e. whether c.empty().

Parameters

(none).

Return value

true if the underlying container is empty, false otherwise.

Complexity

Constant.

See also

size	returns the number of elements (public member function)

Links:

http://en.cppreference.com/w/cpp/container/stack/empty

doc_CPP

2016-10-11 10:06:51

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