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https://github.com/ClickHouse/ClickHouse.git
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ea73b98fb9
- Rename generic file and identifier names in library-bridge to something more dictionary-specific. This is needed because later on, catboost will be integrated into library-bridge. - Also: Some smaller fixes like typos and un-inlining non-performance critical code. - The logic remains unchanged in this commit.
45 lines
924 B
C++
45 lines
924 B
C++
#pragma once
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#include <Common/StringUtils/StringUtils.h>
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#include <Core/Block.h>
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#include <base/bit_cast.h>
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#include <base/range.h>
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#include "ExternalDictionaryLibraryAPI.h"
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namespace DB
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{
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class CStringsHolder
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{
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public:
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using Container = std::vector<std::string>;
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explicit CStringsHolder(const Container & strings_pass)
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{
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strings_holder = strings_pass;
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strings.size = strings_holder.size();
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ptr_holder = std::make_unique<ExternalDictionaryLibraryAPI::CString[]>(strings.size);
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strings.data = ptr_holder.get();
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size_t i = 0;
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for (auto & str : strings_holder)
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{
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strings.data[i] = str.c_str();
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++i;
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}
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}
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ExternalDictionaryLibraryAPI::CStrings strings; // will pass pointer to lib
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private:
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std::unique_ptr<ExternalDictionaryLibraryAPI::CString[]> ptr_holder = nullptr;
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Container strings_holder;
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};
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}
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