irregular_verb_extension.rb in zenlish-0.2.06

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require_relative 'lexical_verb'
 require_relative 'irregular_verb_extension'
 
 module Zenlish
   module WClasses
@@ -8,14 +10,14 @@
       # Purpose: to inject a number of instance variables in the host
       # def extended(host)
       def init_extension(host)
         host.instance_variable_set(:@forms, [])
       end
-      
+
       # @param theForm [Hash{Symbol => String}]
       def forms(theForms)
-        valid_symbols = [:past_simple, :past_participle]
+        valid_symbols = %i[past_simple past_participle]
         actual_symbols = theForms.keys
         actual_symbols.each do |symb|
           raise StandardError, "Invalid verb form #{symb}" unless valid_symbols.include?(symb)
         end
         if actual_symbols.size < valid_symbols.size
@@ -24,16 +26,16 @@
         end
         @forms = [nil, nil]
         @forms[0] = theForms[valid_symbols[0]]
         @forms[1] = theForms[valid_symbols[1]]
       end
-      
+
       def past_simple
         @forms.first
       end
-      
+
       def past_participle
         @forms.last
-      end      
+      end
     end # class
   end # module
-end # module
\ No newline at end of file
+end # module