DSC::Stack< T > Class Template Reference

Public Member Functions
	Stack (Stack< T > &&stack)
Stack< T > &	operator= (Stack< T > &&stack)
void	clear ()
	Clears the stack.
bool	is_empty () const
	Checks if the stack is empty. More...
void	push (const T &value)
	Adds an element at the top of the stack. More...
T	pop ()
	Removes the element at the top of the stack. More...

Static Public Member Functions
static Stack< T >	from_range (const T &a, const T &b, const T &step)
	Creates a stack from all elements ranging between certain values. More...

Member Function Documentation

from_range()

template<typename T >

DSC::Stack< T > DSC::Stack< T >::from_range ( const T &  a, const T &  b, const T &  step  )

static

Creates a stack from all elements ranging between certain values.

Parameters

[in]	a	start of the count
[in]	b	count limit
[in]	step	count step

Returns

A stack containing a, a+step, ..., up to b, not including b

This method is only available with aritmetic types: Stack<int>::from_range(). For example, Stack<Pizza>::from_range() raises a syntax error.

A type is considered arithmetic if it allows for addition (+), substraction (-), comparison ( <, >) and has a "zero" element (x+0=x, x-0=x).

Extra care is needed when choosing the step

Stack<int> s1 = Stack<int>::from_range(1, 10, 2); // ok: 1,3,5,7,9
Stack<int> s2 = Stack<int>::from_range(10, 1, -3); // ok: 10,7,4
 
Stack<int> s2 = Stack<int>::from_range(5, 1, 1); // out of range! 
Stack<int> s2 = Stack<int>::from_range(1, 5, -1); // out of range!

is_empty()

template<typename T >

bool DSC::Stack< T >::is_empty

Checks if the stack is empty.

Returns

true is stack contains no elements, false otherwise

pop()

template<typename T >

T DSC::Stack< T >::pop

Removes the element at the top of the stack.

Returns

The popped element

push()

template<typename T >

void DSC::Stack< T >::push

(

const T &

value

)

Adds an element at the top of the stack.

Parameters

[in]

value

Element to be added

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The documentation for this class was generated from the following file:

• include/DSCEngine/types/stack.hpp