1 files changed, 16 insertions, 0 deletions
diff --git a/antlr-3.4/runtime/JavaScript/tests/functional/t031emptyAlt.g b/antlr-3.4/runtime/JavaScript/tests/functional/t031emptyAlt.g
new file mode 100755
index 0000000..b1a744e
--- /dev/null
+++ b/antlr-3.4/runtime/JavaScript/tests/functional/t031emptyAlt.g
@@ -0,0 +1,16 @@
+grammar t031emptyAlt;
+options {
+  language = JavaScript;
+}
+
+r
+    : NAME 
+        ( {this.cond}?=> WS+ NAME
+        | 
+        )
+        EOF
+    ;
+
+NAME: ('a'..'z') ('a'..'z' | '0'..'9')+;
+NUMBER: ('0'..'9')+;
+WS: ' '+;