Sha256: ebadde11c5eabb38d217829f60ce833da5eb7709ce0c829fe16a946e22d69f82
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Size: 889 Bytes
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Stored size: 889 Bytes
Contents
# encoding: utf-8
module Nanoc3::HashExtensions
# Returns a new hash where all keys are recursively converted to symbols by
# calling {Nanoc3::ArrayExtensions#symbolize_keys} or
# {Nanoc3::HashExtensions#symbolize_keys}.
#
# @return [Hash] The converted hash
def symbolize_keys
inject({}) do |hash, (key, value)|
hash.merge(key.to_sym => value.respond_to?(:symbolize_keys) ? value.symbolize_keys : value)
end
end
# Returns a new hash where all keys are recursively converted to strings by
# calling {Nanoc3::ArrayExtensions#stringify_keys} or
# {Nanoc3::HashExtensions#stringify_keys}.
#
# @return [Hash] The converted hash
def stringify_keys
inject({}) do |hash, (key, value)|
hash.merge(key.to_s => value.respond_to?(:stringify_keys) ? value.stringify_keys : value)
end
end
end
class Hash
include Nanoc3::HashExtensions
end
Version data entries
18 entries across 18 versions & 1 rubygems