mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-02 12:32:04 +00:00
4088c0a7f3
Automated register all functions with below naming convention by iterating through the symbols: void DB::registerXXX(DB::FunctionFactory &)
31 lines
469 B
C++
31 lines
469 B
C++
#include <Functions/FunctionNumericPredicate.h>
|
|
#include <Functions/FunctionFactory.h>
|
|
|
|
|
|
namespace DB
|
|
{
|
|
namespace
|
|
{
|
|
|
|
struct IsNaNImpl
|
|
{
|
|
static constexpr auto name = "isNaN";
|
|
template <typename T>
|
|
static bool execute(const T t)
|
|
{
|
|
/// Suppression for PVS-Studio.
|
|
return t != t; //-V501
|
|
}
|
|
};
|
|
|
|
using FunctionIsNaN = FunctionNumericPredicate<IsNaNImpl>;
|
|
|
|
}
|
|
|
|
REGISTER_FUNCTION(IsNaN)
|
|
{
|
|
factory.registerFunction<FunctionIsNaN>();
|
|
}
|
|
|
|
}
|