1 files changed, 22 insertions, 0 deletions
diff --git a/runtime/JavaScript/tests/functional/t053heteroT10.g b/runtime/JavaScript/tests/functional/t053heteroT10.g
new file mode 100755
index 0000000..311b929
--- /dev/null
+++ b/runtime/JavaScript/tests/functional/t053heteroT10.g
@@ -0,0 +1,22 @@
+grammar t053heteroT10;
+options {
+    language=JavaScript;
+    output=AST;
+}
+@header {
+function V() {
+    V.superclass.constructor.apply(this, arguments);
+};
+
+org.antlr.lang.extend(V, org.antlr.runtime.tree.CommonTree, {
+    toString: function() {
+        return this.getText() + "<V>";
+    }
+});
+}
+a : ID INT -> ^(ID<V> INT) ;
+ID : 'a'..'z'+ ;
+INT : '0'..'9'+ ;
+WS : (' '|'\n') {$channel=HIDDEN;} ;
+
+