lib/unitwise.rb in unitwise-0.2.2 vs lib/unitwise.rb in unitwise-0.3.0

@@ -9,17 +9,24 @@
 require 'unitwise/prefix'
 require 'unitwise/term'
 require 'unitwise/unit'
 require 'unitwise/function'
 require 'unitwise/errors'
-require 'unitwise/ext'
 
 module Unitwise
   def self.path
     @path ||= File.dirname(File.dirname(__FILE__))
   end
 
   def self.data_file(key)
     File.join path, "data", "#{key}.yaml"
+  end
+end
+
+def Unitwise(first_arg, last_arg=nil)
+  if last_arg
+    Unitwise::Measurement.new(first_arg, last_arg)
+  else
+    Unitwise::Measurement.new(1, first_arg)
   end
 end