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21 lines
434 B
C++
21 lines
434 B
C++
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#include <Functions/FunctionFactory.h>
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#include <Functions/FunctionMathConstFloat64.h>
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namespace DB
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{
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struct PiImpl
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{
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static constexpr auto name = "pi";
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static constexpr double value = 3.1415926535897932384626433832795028841971693;
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};
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using FunctionPi = FunctionMathConstFloat64<PiImpl>;
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void registerFunctionPi(FunctionFactory & factory)
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{
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factory.registerFunction<FunctionPi>(FunctionFactory::CaseInsensitive);
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}
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}
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