checkpoint

[sbp.git] / src / edu / berkeley / sbp / ParseFailed.java

diff --git a/src/edu/berkeley/sbp/ParseFailed.java b/src/edu/berkeley/sbp/ParseFailed.java
index d1e60ae..316caaf 100644 (file)
--- a/src/edu/berkeley/sbp/ParseFailed.java
+++ b/src/edu/berkeley/sbp/ParseFailed.java
@@ -12,14 +12,14 @@ public class ParseFailed extends Exception {
 
     private final Input.Location location;
     private final String message;
-    public ParseFailed() { this("", null); }
-    public ParseFailed(String message, Input.Location loc) { this.location = loc; this.message = message; }
+    ParseFailed() { this("", null); }
+    ParseFailed(String message, Input.Location loc) { this.location = loc; this.message = message; }
     public Input.Location getLocation() { return location; }
     public String toString() { return message/* + (location==null ? "" : (" at " + location))*/; }
 
     // FIXME
     private static HashSet<GSS.Phase.Node> touched = new HashSet<GSS.Phase.Node>();
-    public static <Tok> void complain(GSS.Phase<Tok>.Node n, HashMap<String,HashSet<String>> errors, boolean force) {
+    static <Tok> void complain(GSS.Phase<Tok>.Node n, HashMap<String,HashSet<String>> errors, boolean force) {
         if (touched.contains(n)) return;
         touched.add(n);
         for(Position p : n.state) {
@@ -35,7 +35,7 @@ public class ParseFailed extends Exception {
         }
     }
 
-    public static String el(Object e) {
+    static String el(Object e) {
         String s = e.toString();
         if (s.length()==0 || s.charAt(0)!='\"' || s.charAt(s.length()-1)!='\"') return /*ANSI.yellow(s)*/s;
         s = s.substring(1);
@@ -47,7 +47,7 @@ public class ParseFailed extends Exception {
         }
         return /*ANSI.purple(ret.toString())*/ret.toString();
     }
-    public static String error(String message, Object token, Iterable<Node> nodes) {
+    static String error(String message, Object token, Iterable<Node> nodes) {
         String lookAhead = token==null ? "<EOF>" : token.toString();
         StringBuffer ret = new StringBuffer();
         ret.append("\n  ");