That looked like premature optimisation

kerryb · Jul 15, 2009 · 727fffe · 727fffe
1 parent 04b2a46
commit 727fffe
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/1.rb b/1.rb
@@ -18,8 +18,6 @@ def double_triple_words(strings)
     all_strings = []
     num_words = strings.size
 
-    return all_strings unless has_enough_words(num_words)
-
     # Extracting double-word phrases
     (0...num_words - 1).each do |i|
       all_strings << "#{strings[i]} #{strings[i + 1]}"
@@ -31,10 +29,6 @@ def double_triple_words(strings)
     end
     return all_strings
   end
-
-  def has_enough_words(num_words)
-    num_words >= 3
-  end
 end
 
 String.send(:include, StringExtensions)