Functional

This library is my repository of helpful methods and macros for writing more functional code in Ruby and Rails.

How not to require

The separate extensions are intended to be required piecemeal. As such, requiring the lib/functional file does nothing but print a warning. If you really, really want everything, soup-to-nuts, require functional/all.

Contents

Ruby core library extentions:

• Array#repeating_take
• BigDecimal#positive?
• BigDecimal#negative?
• BigDecimal#unity_sign
• Kernel#let
• Object#unfold

Rails extentions:

• ActiveModel::CalculationPrerequisites
• ActiveRecord::CalculatedAttribute