1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/github.com/d5/tengo/compiler/ast/node.go b/vendor/github.com/d5/tengo/compiler/ast/node.go
new file mode 100644
index 00000000..44677b47
--- /dev/null
+++ b/vendor/github.com/d5/tengo/compiler/ast/node.go
@@ -0,0 +1,13 @@
+package ast
+
+import "github.com/d5/tengo/compiler/source"
+
+// Node represents a node in the AST.
+type Node interface {
+	// Pos returns the position of first character belonging to the node.
+	Pos() source.Pos
+	// End returns the position of first character immediately after the node.
+	End() source.Pos
+	// String returns a string representation of the node.
+	String() string
+}