ref: Split files

1 files changed, 14 insertions, 0 deletions

diff --git a/ref/symbolic.go b/ref/symbolic.go
new file mode 100644
index 00000000..af9f9e84
--- /dev/null
+++ b/ref/symbolic.go
@@ -0,0 +1,14 @@
+package ref
+
+// Symbolic points to another reference name.
+type Symbolic struct {
+	RefName string
+	Target  string
+}
+
+// Name returns the fully-qualified reference name.
+func (ref Symbolic) Name() string {
+	return ref.RefName
+}
+
+func (Symbolic) isRef() {}