--- /dev/null
+module foo {
+ oc-ext:openconfig-version "0.1.1";
+ import bar { prefix bar; revision-date 2016-01-31; oc-ext:openconfig-version "0.1.2";}
+
+ namespace "foo";
+ prefix foo;
+ yang-version 1;
+
+ import openconfig-extensions { prefix oc-ext; revision-date 2017-01-29; oc-ext:openconfig-version "0.0.1"; }
+
+ revision "2016-02-01" {
+ description "Initial version";
+ }
+
+ container root {
+ }
+}