X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Ftib%2FTib.java;h=a3fd5680b7a2b18086401a75ac0f7cf043ef481b;hp=2398c5cf2fd72ff221e08c0ff5f7bb9ececc7bf4;hb=2c05c84a714f54b3bc026f51416492ddb13f33b1;hpb=3ee451bce342d4bb61ad6235ba57bdf817bfdd1a

diff --git a/src/edu/berkeley/sbp/tib/Tib.java b/src/edu/berkeley/sbp/tib/Tib.java
index 2398c5c..a3fd568 100644
--- a/src/edu/berkeley/sbp/tib/Tib.java
+++ b/src/edu/berkeley/sbp/tib/Tib.java
@@ -24,6 +24,8 @@ import java.io.*;
  */
 public class Tib implements Input<Character> {
 
+    public String showRegion(Region<Character> r) { return null; }
+
     public Tib(String s) throws IOException { this(new StringReader(s)); }
     public Tib(Reader r) throws IOException { this(new BufferedReader(r)); }
     public Tib(InputStream is) throws IOException { this(new BufferedReader(new InputStreamReader(is))); }
@@ -40,7 +42,8 @@ public class Tib implements Input<Character> {
 
     int _row = 1;
     int _col = 0;
-    public Input.Location getLocation() { return new Cartesian.Location(_col, _row); }
+    int _scalar = 0;
+    public Input.Location getLocation() { return new Cartesian.Location(_col, _row, _scalar); }
     private BufferedReader br;
 
     char left = CharAtom.left;
@@ -81,6 +84,7 @@ public class Tib implements Input<Character> {
                 return null;
             }
             c = (char)i;
+            _scalar++;
             if (c=='\n') { _row++; _col=0; }
             else         _col++;
         }