Stack

This library implements a stack data structure in Elm, allowing you to worry more about your business logic and less about implementing common adts.

Definition

type Stack a

    The Stack type uses an array to represent the stack.

initialise : a -> Int -> Stack a

    Initialises a stack given an initialisation value and a stack size.

pop : Stack (Maybe a) -> ( Maybe a, Stack (Maybe a) )

    Removes the item at the top of the stack and returns it as the first item of a tuple.

push : a -> Stack (Maybe a) -> Stack (Maybe a)

    Pushes an item onto the stack and returns the new stack. The item must be of the same type as the stack.

toList : Stack (Maybe a) -> List (Maybe a)

Convert a Stack type to a list data type