simplifies a couple of regexps

carlosantoniodasilva · Feb 14, 2012 · 01c50c6 · 01c50c6
1 parent 38dd4ee
commit 01c50c6
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diff --git a/lib/journey/gtg/simulator.rb b/lib/journey/gtg/simulator.rb
@@ -21,7 +21,7 @@ def simulate string
         input = StringScanner.new string
         state = [0]
         until input.eos?
-          sym   = input.scan(/[\/\.\?]|[^\/\.\?]+/)
+          sym   = input.scan(%r([/.?]|[^/.?]+))
           state = tt.move(state, sym)
         end
 

diff --git a/lib/journey/nfa/simulator.rb b/lib/journey/nfa/simulator.rb
@@ -21,7 +21,7 @@ def simulate string
         input = StringScanner.new string
         state = tt.eclosure 0
         until input.eos?
-          sym   = input.scan(/[\/\.\?]|[^\/\.\?]+/)
+          sym   = input.scan(%r([/.?]|[^/.?]+))
 
           # FIXME: tt.eclosure is not needed for the GTG
           state = tt.eclosure tt.move(state, sym)