stack: A little stack.

In arrayhelpers: Convenience Functions for Arrays

Description

TODO: implement as reference class? Note: pop only removes elements. To retrieve them, use peek.

Usage

peek(x, an, n = 1L)

pop(x, an, n = 1L)

push (x, an) <- value

Arguments

x	the object
an	attribute holding the stack
n	numer of element to peek at and numer of elements to pop (delete), respectively
value	list of things to push on the stack.

Value

push and pop: the object with stack in list an pushed/popped by the n elements

peek: the nth stack element (without popping!)

Author(s)

Claudia Beleites

arrayhelpers documentation built on Feb. 4, 2020, 5:06 p.m.