lib/engines/english.rb in rseg-0.1.5 vs lib/engines/english.rb in rseg-0.1.6

@@ -1,24 +1,26 @@
-LETTER_SYMBOLS = ('a'..'z').to_a + ('A'..'Z').to_a
+module RsegEngine
+  LETTER_SYMBOLS = ('a'..'z').to_a + ('A'..'Z').to_a
 
-class English < Engine
-  def initialize
-    @word = ''
-    super
-  end
-  
-  def process(char)
-    match = false
-    word = nil
-    
-    if LETTER_SYMBOLS.include?(char)
-      @word << char
-      match = true
-    else
-      word = @word
+  class English < Engine
+    def initialize
       @word = ''
-      match = false
+      super
     end
+  
+    def process(char)
+      match = false
+      word = nil
     
-    [match, word]
-  end  
+      if LETTER_SYMBOLS.include?(char)
+        @word << char
+        match = true
+      else
+        word = @word
+        @word = ''
+        match = false
+      end
+    
+      [match, word]
+    end  
+  end
 end
\ No newline at end of file