lib/reverse_parameters.rb in reverse_parameters-0.1.0 vs lib/reverse_parameters.rb in reverse_parameters-0.2.0

@@ -1,9 +1,10 @@
 require "reverse_parameters/version"
 
 class ReverseParameters
 
+  # @param input [Proc, Array]
   def initialize(input)
     if input.respond_to?(:to_proc)
       @params = input.to_proc.parameters
     elsif input.respond_to?(:to_ary)
       @params = input.to_ary
@@ -11,15 +12,17 @@
       raise ArgumentError.new("Input must be an Array of parameters or a Proc object.")
     end
   end
 
   # Method parameters are the names listed in the function definition.
+  # @return [ReverseParameters::Parameters]
   def parameters
     Parameters.new(params)
   end
 
   # Method arguments are the real values passed to (and received by) the function.
+  # @return [ReverseParameters::Arguments]
   def arguments
     Arguments.new(params)
   end
 
   private
@@ -75,9 +78,11 @@
         case state
           when :req
             name
           when :rest
             "*#{name}"
+          when :keyrest
+            "**#{name}"
           when :opt
             "#{name}=nil"
           when :keyreq
             "#{name}:"
           when :key