module Grocer::Extensions::DeepSymbolizeKeys
Public Instance Methods
deep_symbolize_keys()
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# File lib/grocer/extensions/deep_symbolize_keys.rb, line 5 def deep_symbolize_keys result = {} each do |key, value| # Workaround for JRuby defining Fixnum#to_sym even in 1.9 mode # (now updated to Integer, for Ruby >= 2.4.0) symbolized_key = key.is_a?(Integer) ? key : (key.to_sym rescue key) result[symbolized_key] = value.is_a?(Hash) ? (value.extend DeepSymbolizeKeys).deep_symbolize_keys : value end result end