Sha256: a6fba24d4a5c1617ebdbe7a0d9574db0902fa4f4cc95094f140fad15fb4cdbbe
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Size: 600 Bytes
Versions: 59
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Contents
module OodCore
# Namespace for Ruby refinements
module Refinements
# This module provides refinements for manipulating the Ruby {Array} class.
module ArrayExtensions
# Wrap its argument in an array unless it is already an array (or
# array-like)
# @see http://apidock.com/rails/Array/wrap/class
refine Array.singleton_class do
def wrap(object)
if object.nil?
[]
elsif object.respond_to?(:to_ary)
object.to_ary || [object]
else
[object]
end
end
end
end
end
end
Version data entries
59 entries across 59 versions & 1 rubygems