class HTTP::Headers

def coerce(object)

Returns:
  • (Headers) -

Parameters:
  • object (#to_hash, #to_h, #to_a) --

Raises:
  • (Error) - if object can't be coerced 
def coerce(object)
  unless object.is_a? self
    object = case
             when object.respond_to?(:to_hash) then object.to_hash
             when object.respond_to?(:to_h)    then object.to_h
             when object.respond_to?(:to_a)    then object.to_a
             else fail Error, "Can't coerce #{object.inspect} to Headers"
             end
  end
  headers = new
  object.each { |k, v| headers.add k, v }
  headers
end