checkpoint

[sbp.git] / src / edu / berkeley / sbp / misc / CharToken.java

diff --git a/src/edu/berkeley/sbp/misc/CharToken.java b/src/edu/berkeley/sbp/misc/CharToken.java
index 5d897de..a8ebafc 100644 (file)
--- a/src/edu/berkeley/sbp/misc/CharToken.java
+++ b/src/edu/berkeley/sbp/misc/CharToken.java
@@ -10,13 +10,6 @@ import edu.berkeley.sbp.util.*;
 /** an implementation of Token for streams of Java <tt>char</tt> values */
 public class CharToken implements IntegerMappable {
 
 /** an implementation of Token for streams of Java <tt>char</tt> values */
 public class CharToken implements IntegerMappable {
 

-    public static class CharToStringParser extends Parser<CharToken,String> {
-        public CharToStringParser(Union u) { super(u, new IntegerTopology<CharToken>()); }
-        public Forest<String> shiftToken(CharToken ct, Location loc) {
-            return Forest.create(loc, ct.result(), null, false, false);
-        }
-    }
-

     public static class CharRange extends Atom<CharToken> {
         private String esc(char c) { return StringUtil.escapify(c+"", "[]-~\\\"\'"); }
         private Topology<CharToken> t;
     public static class CharRange extends Atom<CharToken> {
         private String esc(char c) { return StringUtil.escapify(c+"", "[]-~\\\"\'"); }
         private Topology<CharToken> t;