checkpoint

[sbp.git] / src / edu / berkeley / sbp / tib / Tib.java

diff --git a/src/edu/berkeley/sbp/tib/Tib.java b/src/edu/berkeley/sbp/tib/Tib.java
index a30e269..93f2ce1 100644 (file)
--- a/src/edu/berkeley/sbp/tib/Tib.java
+++ b/src/edu/berkeley/sbp/tib/Tib.java
@@ -53,8 +53,8 @@ public class Tib implements Input<Character> {
     boolean indenting = true;
     int indentation = 0;
     private ArrayList<Integer> istack = new ArrayList<Integer>();
-    public Character next(int numstates, int resets, int waits) throws IOException {
-        Character ret = nextc(numstates, resets);
+    public Character next() throws IOException {
+        Character ret = nextc();
         if      (ret==null) return null;
         else if (ret==left)  System.out.print("\033[31m{\033[0m");
         else if (ret==right) System.out.print("\033[31m}\033[0m");
@@ -63,7 +63,7 @@ public class Tib implements Input<Character> {
     }
 
     Character waitingBrace = null;
-    public Character nextc(int numstates, int resets) throws IOException {
+    public Character nextc() throws IOException {
         char c;
         if (waitingBrace != null) {
             Character ret = waitingBrace;
@@ -88,7 +88,7 @@ public class Tib implements Input<Character> {
         }
         if (indenting) {
             if (c==' ') { indentation++; return done(c); }
-            if (c=='\n') { indentation = 0; if (blank) return nextc(numstates, resets); blank = true; waiting = true; waitingChar='\n'; return '\n'; }
+            if (c=='\n') { indentation = 0; if (blank) return nextc(); blank = true; waiting = true; waitingChar='\n'; return '\n'; }
             int last = istack.size()==0 ? -1 : istack.get(istack.size()-1);
             if (indentation==last) {
                 if (blank) {