From d1dbfccdd6e0941a4879e1f9a768b95fb0bd846d Mon Sep 17 00:00:00 2001
From: janyou <janyou.antlr@outlook.com>
Date: Fri, 11 Nov 2016 21:48:45 +0800
Subject: [PATCH] Update Swift.test.stg

---
 .../antlr/v4/test/runtime/swift/Swift.test.stg   | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/runtime-testsuite/resources/org/antlr/v4/test/runtime/swift/Swift.test.stg b/runtime-testsuite/resources/org/antlr/v4/test/runtime/swift/Swift.test.stg
index 4eef14c50..4a51ace90 100755
--- a/runtime-testsuite/resources/org/antlr/v4/test/runtime/swift/Swift.test.stg
+++ b/runtime-testsuite/resources/org/antlr/v4/test/runtime/swift/Swift.test.stg
@@ -346,8 +346,22 @@ let walker =  ParseTreeWalker()
 try! walker.walk(LeafListener(), <s>)
 >>
 
+
 TreeNodeWithAltNumField(X) ::= <<
-// TODO
+@parser::members {
+open class MyRuleNode: ParserRuleContext {
+	public var altNum: Int = 0
+    override
+	public init(_ parent: ParserRuleContext?, _ invokingStateNumber: Int) {
+        super.init(parent, invokingStateNumber)
+    }
+    override
+	open func getAltNumber() -> Int { return altNum }
+
+	override
+	open func setAltNumber(_ altNum: Int) { self.altNum = altNum }
+}
+}
 >>
 
 TokenGetterListener(X) ::= <<