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rails_array_iterator's Introduction

Rails ArrayIterator

Basic iterator to iterate through an array. It has a few nifty methods that's not included by default in rails / ruby

Usage

require 'array_iterator'

my_array  = [1,2,3,4,5]
array_itr = ArrayIterator.new(my_array)

array_itr.next # => 1
array_itr.next # => 2
array_itr.step
array_itr.next # => 4

rails_array_iterator's People

Contributors

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Watchers

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rails_array_iterator's Issues

Overload operators

Enable basic array operators to work on the object. E.g.

arr = [1,2,3,4]
itr = ArrayIterator.new(arr)
itr[2] # => 3

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