no need to test for eos? all the time, just scan until we cannot scan…

… anymore
lifo · Feb 22, 2012 · a0df933 · a0df933
1 parent 0a6483c
commit a0df933
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/journey/gtg/simulator.rb b/lib/journey/gtg/simulator.rb
@@ -20,8 +20,7 @@ def initialize transition_table
       def simulate string
         input = StringScanner.new string
         state = [0]
-        until input.eos?
+        while sym = input.scan(/[\/\.\?]|[^\/\.\?]+/)
-          sym   = input.scan(/[\/\.\?]|[^\/\.\?]+/)
           state = tt.move(state, sym)
         end