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/*
Copyright 2020 Google LLC
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file or at
https://developers.google.com/open-source/licenses/bsd
*/
#ifndef MERGED_H
#define MERGED_H
#include "pq.h"
struct reftable_merged_table {
struct reftable_table *stack;
size_t stack_len;
uint32_t hash_id;
/* If unset, produce deletions. This is useful for compaction. For the
* full stack, deletions should be produced. */
int suppress_deletions;
uint64_t min;
uint64_t max;
};
struct merged_iter {
struct reftable_iterator *stack;
uint32_t hash_id;
size_t stack_len;
uint8_t typ;
int suppress_deletions;
struct merged_iter_pqueue pq;
struct strbuf key;
struct strbuf entry_key;
};
void merged_table_release(struct reftable_merged_table *mt);
#endif
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