1 files changed, 23 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/terraform/terraform/transform_config_old.go b/vendor/github.com/hashicorp/terraform/terraform/transform_config_old.go
new file mode 100644
index 00000000..ec412582
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/terraform/transform_config_old.go
@@ -0,0 +1,23 @@
+package terraform
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform/config"
+)
+
+// varNameForVar returns the VarName value for an interpolated variable.
+// This value is compared to the VarName() value for the nodes within the
+// graph to build the graph edges.
+func varNameForVar(raw config.InterpolatedVariable) string {
+	switch v := raw.(type) {
+	case *config.ModuleVariable:
+		return fmt.Sprintf("module.%s.output.%s", v.Name, v.Field)
+	case *config.ResourceVariable:
+		return v.ResourceId()
+	case *config.UserVariable:
+		return fmt.Sprintf("var.%s", v.Name)
+	default:
+		return ""
+	}
+}