1 files changed, 27 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/terraform/eval_sequence.go b/vendor/github.com/hashicorp/terraform/terraform/eval_sequence.go
new file mode 100644
index 0000000..82d8178
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/terraform/eval_sequence.go
@@ -0,0 +1,27 @@
+package terraform
+
+// EvalSequence is an EvalNode that evaluates in sequence.
+type EvalSequence struct {
+        Nodes []EvalNode
+}
+
+func (n *EvalSequence) Eval(ctx EvalContext) (interface{}, error) {
+        for _, n := range n.Nodes {
+                if n == nil {
+                        continue
+                }
+
+                if _, err := EvalRaw(n, ctx); err != nil {
+                        return nil, err
+                }
+        }
+
+        return nil, nil
+}
+
+// EvalNodeFilterable impl.
+func (n *EvalSequence) Filter(fn EvalNodeFilterFunc) {
+        for i, node := range n.Nodes {
+                n.Nodes[i] = fn(node)
+        }
+}