07feaf9c4c
Use the lw_shared_ptr deleter support to define shared_sstable without pulling the definition of class sstable, reducing compile time and dependencies if only shared_sstable is needed.
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/*
|
|
* Copyright (C) 2017 ScyllaDB
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* This file is part of Scylla.
|
|
*
|
|
* Scylla is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Scylla is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <utility>
|
|
#include <functional>
|
|
#include <unordered_set>
|
|
#include <seastar/core/shared_ptr.hh>
|
|
|
|
namespace sstables {
|
|
|
|
class sstable;
|
|
|
|
};
|
|
|
|
// Customize deleter so that lw_shared_ptr can work with an incomplete sstable class
|
|
namespace seastar {
|
|
|
|
template <>
|
|
struct lw_shared_ptr_deleter<sstables::sstable> {
|
|
static void dispose(sstables::sstable* sst);
|
|
};
|
|
|
|
}
|
|
|
|
namespace sstables {
|
|
|
|
using shared_sstable = seastar::lw_shared_ptr<sstable>;
|
|
using sstable_list = std::unordered_set<shared_sstable>;
|
|
|
|
}
|
|
|
|
|