From 95f8f3d45fe077042df4fd4afa73d4e419bc9974 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Fri, 6 Mar 2026 10:59:53 +0800
Subject: reachability: Split walk files

---
 reachability/walk_expand.go | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 reachability/walk_expand.go

(limited to 'reachability/walk_expand.go')

diff --git a/reachability/walk_expand.go b/reachability/walk_expand.go
new file mode 100644
index 00000000..e36534a2
--- /dev/null
+++ b/reachability/walk_expand.go
@@ -0,0 +1,9 @@
+package reachability
+
+func (walk *Walk) expand(item walkItem) ([]walkItem, error) {
+	if walk.domain == DomainCommits {
+		return walk.expandCommits(item)
+	}
+
+	return walk.expandObjects(item)
+}
-- 
cgit v1.3.1-10-gc9f91