std::stack

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Defined in header <stack>

template<

    class T,
    class Container = std::deque<T>

> class stack;

The std::stack class is a container adapter that gives the programmer the functionality of a stack - specifically, a FILO (first-in, last-out) data structure.

Contents

[edit] Member types

Member type Definition
container_type Container
value_type Container::value_type
size_type Container::size_type
reference Container::reference
const_reference Container::const_reference

[edit] Member functions

(constructor)
constructs the stack
(public member function)
(destructor)
destructs the stack
(public member function)
operator=
assigns values to the container adaptor
(public member function)
Element access
top
access the top element
(public member function)
Capacity
empty
checks whether the underlying container is empty
(public member function)
size
returns the number of elements
(public member function)
Modifiers
push
inserts element at the top
(public member function)
emplace (C++11)
constructs element in-place at the top
(public member function)
pop
removes the top element
(public member function)
swap
swaps the contents
(public member function)

Member objects

c the underlying container
(protected member object)

[edit] Non-member functions

operator==
operator!=
operator<
operator<=
operator>
operator>=
lexicographically compares the values in the container
(function)
std::swap(std::stack)
specializes the std::swap() algorithm
(function template)