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Contents
# frozen_string_literal: true
module Anyway
module Ext
# Extend Object through refinements
module DeepDup
refine ::Hash do
# Based on ActiveSupport http://api.rubyonrails.org/classes/Hash.html#method-i-deep_dup
def deep_dup
each_with_object(dup) do |(key, value), hash|
hash[key] = if value.is_a?(::Hash) || value.is_a?(::Array)
value.deep_dup
else
value
end
end
end
end
refine ::Array do
# From ActiveSupport http://api.rubyonrails.org/classes/Array.html#method-i-deep_dup
def deep_dup
map do |value|
if value.is_a?(::Hash) || value.is_a?(::Array)
value.deep_dup
else
value
end
end
end
end
refine ::Object do
def deep_dup
dup
end
end
refine ::Module do
def deep_dup
self
end
end
using self
end
end
end
Version data entries
24 entries across 24 versions & 2 rubygems