ClickHouse/src/Functions/notEmpty.cpp

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#include <DataTypes/DataTypeString.h>
#include <Functions/FunctionFactory.h>
#include <Functions/FunctionStringOrArrayToT.h>
#include <Functions/EmptyImpl.h>
namespace DB
{
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namespace
{
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struct NameNotEmpty
{
static constexpr auto name = "notEmpty";
};
using FunctionNotEmpty = FunctionStringOrArrayToT<EmptyImpl<true>, NameNotEmpty, UInt8>;
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}
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void registerFunctionNotEmpty(FunctionFactory & factory)
{
factory.registerFunction<FunctionNotEmpty>();
}
}