got new tib tokenizer going

[sbp.git] / src / edu / berkeley / sbp / Token.java

diff --git a/src/edu/berkeley/sbp/Token.java b/src/edu/berkeley/sbp/Token.java
index 2be8f3e..551ee6d 100644 (file)
--- a/src/edu/berkeley/sbp/Token.java
+++ b/src/edu/berkeley/sbp/Token.java
@@ -15,7 +15,7 @@ public interface Token {
 
     /** a sequence of input tokens; returns null when EOF is reached */
     public static interface Stream<T extends Token> {
-        public T next() throws IOException;
+        public T next(int numstates) throws IOException;
         public abstract Location getLocation();
     }