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Contents
# encoding: utf-8
module Nanoc3::ArrayExtensions
# Returns a new array where all items' keys are recursively converted to
# symbols by calling {Nanoc3::ArrayExtensions#symbolize_keys} or
# {Nanoc3::HashExtensions#symbolize_keys}.
#
# @return [Array] The converted array
def symbolize_keys
inject([]) do |array, element|
array + [ element.respond_to?(:symbolize_keys) ? element.symbolize_keys : element ]
end
end
# Returns a new array where all items' keys are recursively converted to
# strings by calling {Nanoc3::ArrayExtensions#stringify_keys} or
# {Nanoc3::HashExtensions#stringify_keys}.
#
# @return [Array] The converted array
def stringify_keys
inject([]) do |array, element|
array + [ element.respond_to?(:stringify_keys) ? element.stringify_keys : element ]
end
end
end
class Array
include Nanoc3::ArrayExtensions
end
Version data entries
18 entries across 18 versions & 1 rubygems