Remove deprecated StringBuffer.add, addAll and addCharCode.

utils/template/tree.dart

Index: utils/template/tree.dart
diff --git a/utils/template/tree.dart b/utils/template/tree.dart
index 8e4964593e8b074bb23edc0d862dccce1fc05d99..6fd1cf0972cd4f971c217c01040a8dbb81f02349 100644
--- a/utils/template/tree.dart
+++ b/utils/template/tree.dart
@@ -41,20 +41,18 @@ class TreeOutput {
 
   void write(String s) {
     for (int i=0; i < depth; i++) {
-      buf.add(' ');
+      buf.write(' ');
     }
-    buf.add(s);
+    buf.write(s);
   }
 
   void writeln(String s) {
-    write(s);
-    buf.add('\n');
+    buf.writeln(s);
   }
 
   void heading(String name, span) {
     write(name);
-    buf.add('  (${span.locationText})');
-    buf.add('\n');
+    buf.writeln('  (${span.locationText})');
   }
 
   String toValue(value) {
@@ -79,14 +77,13 @@ class TreeOutput {
   void writeList(String label, List list) {
     write(label + ': ');
     if (list == null) {
-      buf.add('null');
-      buf.add('\n');
+      buf.writeln('null');
     } else {
       for (var item in list) {
-        buf.add(item.toString());
-        buf.add(', ');
+        buf.write(item.toString());
+        buf.write(', ');
       }
-      buf.add('\n');
+      buf.write('\n');

[Anders Johnsen, 2013/03/06 14:31:00]

writeln('')?

[floitsch, 2013/03/08 13:18:39]

Missed it before committing...
Yes "writeln" would work, but it's not a big deal.

     }
   }