1 files changed, 34 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/lang/scope.go b/vendor/github.com/hashicorp/terraform/lang/scope.go
new file mode 100644
index 0000000..98fca6b
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/lang/scope.go
@@ -0,0 +1,34 @@
+package lang
+
+import (
+        "sync"
+
+        "github.com/zclconf/go-cty/cty/function"
+
+        "github.com/hashicorp/terraform/addrs"
+)
+
+// Scope is the main type in this package, allowing dynamic evaluation of
+// blocks and expressions based on some contextual information that informs
+// which variables and functions will be available.
+type Scope struct {
+        // Data is used to resolve references in expressions.
+        Data Data
+
+        // SelfAddr is the address that the "self" object should be an alias of,
+        // or nil if the "self" object should not be available at all.
+        SelfAddr addrs.Referenceable
+
+        // BaseDir is the base directory used by any interpolation functions that
+        // accept filesystem paths as arguments.
+        BaseDir string
+
+        // PureOnly can be set to true to request that any non-pure functions
+        // produce unknown value results rather than actually executing. This is
+        // important during a plan phase to avoid generating results that could
+        // then differ during apply.
+        PureOnly bool
+
+        funcs     map[string]function.Function
+        funcsLock sync.Mutex
+}