1 files changed, 20 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/addrs/referenceable.go b/vendor/github.com/hashicorp/terraform/addrs/referenceable.go
new file mode 100644
index 0000000..211083a
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/addrs/referenceable.go
@@ -0,0 +1,20 @@
+package addrs
+
+// Referenceable is an interface implemented by all address types that can
+// appear as references in configuration language expressions.
+type Referenceable interface {
+        // All implementations of this interface must be covered by the type switch
+        // in lang.Scope.buildEvalContext.
+        referenceableSigil()
+
+        // String produces a string representation of the address that could be
+        // parsed as a HCL traversal and passed to ParseRef to produce an identical
+        // result.
+        String() string
+}
+
+type referenceable struct {
+}
+
+func (r referenceable) referenceableSigil() {
+}