2011-10-15 23:40:56 +00:00
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#pragma once
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2010-06-01 13:35:09 +00:00
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2023-08-09 00:19:02 +00:00
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#include <iosfwd>
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2010-06-01 13:35:09 +00:00
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2017-04-01 09:19:00 +00:00
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#include <IO/WriteBuffer.h>
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#include <IO/BufferWithOwnMemory.h>
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2010-06-01 13:35:09 +00:00
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namespace DB
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{
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2011-06-27 18:22:14 +00:00
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class WriteBufferFromOStream : public BufferWithOwnMemory<WriteBuffer>
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2010-06-01 13:35:09 +00:00
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{
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2011-06-26 21:30:59 +00:00
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public:
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2022-03-13 11:59:20 +00:00
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explicit WriteBufferFromOStream(
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2018-06-14 21:20:39 +00:00
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std::ostream & ostr_,
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size_t size = DBMS_DEFAULT_BUFFER_SIZE,
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char * existing_memory = nullptr,
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2018-07-09 20:36:58 +00:00
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size_t alignment = 0);
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2021-11-10 22:58:56 +00:00
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protected:
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2022-03-13 11:59:20 +00:00
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explicit WriteBufferFromOStream(size_t size = DBMS_DEFAULT_BUFFER_SIZE, char * existing_memory = nullptr, size_t alignment = 0);
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2021-11-10 22:58:56 +00:00
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void nextImpl() override;
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std::ostream * ostr{};
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2010-06-01 13:35:09 +00:00
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};
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}
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