ClickHouse/src/DataStreams/IBlockStream_fwd.h
2020-04-03 18:14:31 +03:00

18 lines
374 B
C++

#pragma once
#include <memory>
#include <vector>
namespace DB
{
class IBlockInputStream;
class IBlockOutputStream;
using BlockInputStreamPtr = std::shared_ptr<IBlockInputStream>;
using BlockInputStreams = std::vector<BlockInputStreamPtr>;
using BlockOutputStreamPtr = std::shared_ptr<IBlockOutputStream>;
using BlockOutputStreams = std::vector<BlockOutputStreamPtr>;
}