Class: Hash
Instance Method Summary collapse
Instance Method Details
#dasherize_keys ⇒ Object
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# File 'lib/core_ext/transformations.rb', line 12 def dasherize_keys inject({}) do |, (key, value)| [key.to_s.gsub(/_/, '-')] = value end end |
#symbolize_keys ⇒ Object
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# File 'lib/core_ext/transformations.rb', line 3 def symbolize_keys inject({}) do |, (key, value)| [(key.to_sym rescue key) || key] = value end end |
#to_query(namespace = nil) ⇒ Object
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# File 'lib/core_ext/transformations.rb', line 21 def to_query(namespace=nil) collect do |key, value| value.to_query(namespace ? "#{namespace}[#{key}]" : key) end.sort * '&' end |