Class: Hash

Inherits:
Object show all
Defined in:
lib/ocx_client/core_ext/keys.rb,
lib/ocx_client/core_ext/to_query.rb

Instance Method Summary collapse

Instance Method Details

#symbolize_keys ⇒ Object 



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# File 'lib/ocx_client/core_ext/keys.rb', line 12

def symbolize_keys
  transform_keys{ |key| key.to_sym rescue key }
end

#to_query(namespace = nil) ⇒ Object Also known as: to_param 



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# File 'lib/ocx_client/core_ext/to_query.rb', line 50

def to_query(namespace = nil)
  collect do |key, value|
    unless (value.is_a?(Hash) || value.is_a?(Array)) && value.empty?
      value.to_query(namespace ? "#{namespace}[#{key}]" : key)
    end
  end.compact.sort! * '&'
end

#transform_keys ⇒ Object 



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# File 'lib/ocx_client/core_ext/keys.rb', line 3

def transform_keys
  return enum_for(:transform_keys) unless block_given?
  result = self.class.new
  each_key do |key|
    result[yield(key)] = self[key]
  end
  result
end