#include <errno.h>
#include <sys/types.h>
#include "types.h"
#include "array.h"
#include "utils.h"

Include dependency graph for stack.h:

Typedefs
typedef t_array	t_stack
	A last-in-first-out stack of generic items. More...

Functions
void	stack_push (t_stack stack, const void data)
	Copy the item and add it to the stack. More...

void *	stack_pop (t_stack *stack)
	Removed and returns the item most recently added to this stack. More...

void *	stack_peek (const t_stack *stack)
	Returns the item most recently added to this stack, without removing it. More...

void	stack_delete (t_stack *stack)
	Deletes the stack and frees memory taken by its contents. More...

size_t	stack_size (const t_stack *stack)
	Returns the number of items in this stack. More...

t_stack *	stack_new (const t_type *type)
	Initializes an empty stack. More...

t_stack *	stack_copy (const t_stack *stack)
	Copies a stack and all it contents. More...

Typedef Documentation

◆ t_stack

typedef t_array t_stack

A last-in-first-out stack of generic items.

Implemented using a resizable array.

Definition at line 29 of file stack.h.

Function Documentation

◆ stack_copy()

t_stack* stack_copy ( const t_stack * stack )

Copies a stack and all it contents.

Returns: A copy of the stack

Definition at line 16 of file stack_copy.c.

◆ stack_delete()

void stack_delete ( t_stack * stack )

Deletes the stack and frees memory taken by its contents.

Definition at line 16 of file stack_delete.c.

◆ stack_new()

t_stack* stack_new ( const t_type * type )

Initializes an empty stack.

Parameters

type	the type of items that this stack will hold

Returns: The new stack

Definition at line 16 of file stack_new.c.

◆ stack_peek()

void* stack_peek ( const t_stack * stack )

Returns the item most recently added to this stack, without removing it.

Returns: the item most recently added, or NULL if the stack is empty.

Definition at line 16 of file stack_peek.c.

◆ stack_pop()

void* stack_pop ( t_stack * stack )

Removed and returns the item most recently added to this stack.

Returns: the item most recently added, or NULL if the stack is empty.

Definition at line 16 of file stack_pop.c.

◆ stack_push()

void stack_push	(	t_stack *	stack,
		const void *	data
	)

Copy the item and add it to the stack.

Parameters

data	The item to be added

Definition at line 16 of file stack_push.c.

◆ stack_size()

size_t stack_size ( const t_stack * stack )

Returns the number of items in this stack.

Returns: the number of items in this stack

Definition at line 16 of file stack_size.c.

Typedefs

Functions