// Copyright 2018 The LevelDB-Go and Pebble Authors. All rights reserved. Use // of this source code is governed by a BSD-style license that can be found in // the LICENSE file. package pebble import ( "io" "github.com/cockroachdb/pebble/internal/base" ) // Merge exports the base.Merge type. type Merge = base.Merge // Merger exports the base.Merger type. type Merger = base.Merger // ValueMerger exports the base.ValueMerger type. type ValueMerger = base.ValueMerger // DeletableValueMerger exports the base.DeletableValueMerger type. type DeletableValueMerger = base.DeletableValueMerger // DefaultMerger exports the base.DefaultMerger variable. var DefaultMerger = base.DefaultMerger func finishValueMerger( valueMerger ValueMerger, includesBase bool, ) (value []byte, needDelete bool, closer io.Closer, err error) { if valueMerger2, ok := valueMerger.(DeletableValueMerger); ok { value, needDelete, closer, err = valueMerger2.DeletableFinish(includesBase) } else { value, closer, err = valueMerger.Finish(includesBase) } return }