From 73e602a5c2c766caba59948e91c11122653705ec Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Tue, 10 Mar 2026 13:30:48 +0800
Subject: commitgraph: Move out of format/

---
 format/commitgraph/read/lookup.go | 29 -----------------------------
 1 file changed, 29 deletions(-)
 delete mode 100644 format/commitgraph/read/lookup.go

(limited to 'format/commitgraph/read/lookup.go')

diff --git a/format/commitgraph/read/lookup.go b/format/commitgraph/read/lookup.go
deleted file mode 100644
index 6ba25a18..00000000
--- a/format/commitgraph/read/lookup.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package read
-
-import (
-	"codeberg.org/lindenii/furgit/internal/intconv"
-	"codeberg.org/lindenii/furgit/objectid"
-)
-
-// Lookup resolves one object ID to one graph position.
-func (reader *Reader) Lookup(oid objectid.ObjectID) (Position, error) {
-	if oid.Algorithm() != reader.algo {
-		return Position{}, &NotFoundError{OID: oid}
-	}
-
-	for layerIdx := len(reader.layers) - 1; layerIdx >= 0; layerIdx-- {
-		layer := &reader.layers[layerIdx]
-
-		found, ok := layerLookup(layer, oid)
-		if ok {
-			idxU32, err := intconv.IntToUint32(layerIdx)
-			if err != nil {
-				return Position{}, err
-			}
-
-			return Position{Graph: idxU32, Index: found}, nil
-		}
-	}
-
-	return Position{}, &NotFoundError{OID: oid}
-}
-- 
cgit v1.3.1-10-gc9f91