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97f2a2213e
* Move some code outside dbms/src folder * Fix paths
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#pragma once
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#include <string>
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namespace DB
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{
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namespace ASOF
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{
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enum class Inequality
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{
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None = 0,
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Less,
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Greater,
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LessOrEquals,
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GreaterOrEquals,
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};
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inline Inequality getInequality(const std::string & func_name)
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{
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Inequality inequality{Inequality::None};
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if (func_name == "less")
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inequality = Inequality::Less;
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else if (func_name == "greater")
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inequality = Inequality::Greater;
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else if (func_name == "lessOrEquals")
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inequality = Inequality::LessOrEquals;
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else if (func_name == "greaterOrEquals")
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inequality = Inequality::GreaterOrEquals;
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return inequality;
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}
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inline Inequality reverseInequality(Inequality inequality)
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{
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if (inequality == Inequality::Less)
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return Inequality::Greater;
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else if (inequality == Inequality::Greater)
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return Inequality::Less;
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else if (inequality == Inequality::LessOrEquals)
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return Inequality::GreaterOrEquals;
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else if (inequality == Inequality::GreaterOrEquals)
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return Inequality::LessOrEquals;
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return Inequality::None;
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}
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}
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}
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