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about_pos

0.1.0

Whenever I loop through an array, there are times I wish I could know what comes before or after the item I am currently one. Including prev/next index calculations. This gem helps you with that. However, it would be better for you to create your own since you will probably not like my way of doing it.

installgem install about_pos
Authors

da99

499 total downloads 499 for this version
Owners

7a947a657c8f375a693bcdb9cbb81420

Licenses

MIT

Gemfile
gem 'about_pos', '~> 0.1.0'
Versions
  1. 0.1.0 April 4, 2014 (8 KB)
Ruby Dependency
  1. >= 0