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23 lines
519 B
C++
23 lines
519 B
C++
#pragma once
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#include <vector>
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#include <string>
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#include <set>
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#include <unordered_set>
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#include <unordered_map>
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namespace DB
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{
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using Names = std::vector<std::string>;
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using NameSet = std::unordered_set<std::string>;
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using NameOrderedSet = std::set<std::string>;
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using NameToNameMap = std::unordered_map<std::string, std::string>;
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using NameToNameSetMap = std::unordered_map<std::string, NameSet>;
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using NameWithAlias = std::pair<std::string, std::string>;
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using NamesWithAliases = std::vector<NameWithAlias>;
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}
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