X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FCharToken.java;h=02c67e90dfe5efc3200ef540a03cc78d42067add;hp=72578dcac1013d3ced46a3990b1d7ba764c198d8;hb=cc74b5426df13674985366b5f297c164906e5b85;hpb=0907ad8065e0d123e46fd00d87189a2fa9f10bf4

diff --git a/src/edu/berkeley/sbp/misc/CharToken.java b/src/edu/berkeley/sbp/misc/CharToken.java
index 72578dc..02c67e9 100644
--- a/src/edu/berkeley/sbp/misc/CharToken.java
+++ b/src/edu/berkeley/sbp/misc/CharToken.java
@@ -63,7 +63,7 @@ public class CharToken implements Token, IntegerTopology.IntegerMappable {
 
     /** returns an element which exactly matches the string given */
     public static Element string(String s) {
-        if (s.length() == 0) return MetaGrammar.epsilon;
+        if (s.length() == 0) return Union.epsilon;
         final String escapified = "\""+StringUtil.escapify(s, "\"\r\n\\")+"\"";
         Element ret;
         if (s.length() == 1) {