X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fchr%2FCharAtom.java;h=c729b540ee2ae7cd67cb3353fb768093c40f71ab;hp=f05c3452658525771a11a7fa2a4cb064d674f434;hb=972303162555284f8066047d3caead8df139afd4;hpb=c042bb0dcce5d64f09b2788b2dfb722145162d2b

diff --git a/src/edu/berkeley/sbp/chr/CharAtom.java b/src/edu/berkeley/sbp/chr/CharAtom.java
index f05c345..c729b54 100644
--- a/src/edu/berkeley/sbp/chr/CharAtom.java
+++ b/src/edu/berkeley/sbp/chr/CharAtom.java
@@ -23,9 +23,9 @@ public class CharAtom extends Atom<Character> {
 
     public static final char left       = (char)9998;
     public static final char right      = (char)9999;
-    public static final Atom leftBrace  = new CharAtom(left,left)   { public String toString() { return "[{]"; } };
-    public static final Atom rightBrace = new CharAtom(right,right) { public String toString() { return "[}]"; } };
-    public static final Atom braces     = new CharAtom(left,right)   { public String toString() { return "[{}]"; } };
+    public static final Atom leftBrace  = new CharAtom(left,left)   { public String toString() { return "\\{"; } };
+    public static final Atom rightBrace = new CharAtom(right,right) { public String toString() { return "\\}"; } };
+    public static final Atom braces     = new CharAtom(left,right)   { public String toString() { return "[\\{\\}]"; } };
 
     public static Atom set(Range.Set r) { return new CharAtom(new CharTopology(r)); }
     public String toString() { return t.toString(); }