From 77d1684cffd687e288a60f2b1088a3c763512201 Mon Sep 17 00:00:00 2001
From: Sam Harwell <sam@tunnelvisionlabs.com>
Date: Fri, 15 Feb 2013 09:29:40 -0600
Subject: [PATCH] Add ANTLR 4 reference repository as a submodule

---
 .gitmodules      | 3 +++
 reference/antlr4 | 1 +
 2 files changed, 4 insertions(+)
 create mode 100644 .gitmodules
 create mode 160000 reference/antlr4

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..ef13f1615
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "reference/antlr4"]
+	path = reference/antlr4
+	url = git://github.com/sharwell/antlr4.git
diff --git a/reference/antlr4 b/reference/antlr4
new file mode 160000
index 000000000..3b47240b1
--- /dev/null
+++ b/reference/antlr4
@@ -0,0 +1 @@
+Subproject commit 3b47240b199832690efb648b6f5c41abcd186143