class Hash
Public Instance Methods
deep_symbolize_keys()
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Implement this method because only is supported by > Rails 4, so if you want use only ruby, this will help. :)
# File lib/snoopy_afip/core_ext/hash.rb, line 25 def deep_symbolize_keys return self.reduce({}) do |memo, (k, v)| memo.tap { |m| m[k.to_sym] = (v.is_a?(Hash) || v.is_a?(Array)) ? v.deep_symbolize_keys : v } end if self.is_a? Hash return self.reduce([]) do |memo, v| memo << v.deep_symbolize_keys; memo end if self.is_a? Array self end
symbolize_keys()
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# File lib/snoopy_afip/core_ext/hash.rb, line 9 def symbolize_keys dup.symbolize_keys! end
symbolize_keys!()
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# File lib/snoopy_afip/core_ext/hash.rb, line 2 def symbolize_keys! keys.each do |key| self[(key.to_sym rescue key) || key] = delete(key) end self end
underscore_keys()
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# File lib/snoopy_afip/core_ext/hash.rb, line 20 def underscore_keys dup.underscore_keys! end
underscore_keys!()
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# File lib/snoopy_afip/core_ext/hash.rb, line 13 def underscore_keys! keys.each do |key| self[(key.underscore rescue key) || key] = delete(key) end self end