duckdb::NumericLimits< T > Struct Template Reference

Public Member Functions
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()
constexpr idx_t	Digits ()

Static Public Member Functions
static constexpr T	Minimum ()
static constexpr T	Maximum ()
static constexpr bool	IsSigned ()
static constexpr bool	IsIntegral ()
static constexpr idx_t	Digits ()

Member Function Documentation

Minimum()

template<class T >

static constexpr T duckdb::NumericLimits< T >::Minimum ( )

inlinestaticconstexpr

                                 {
        return std::numeric_limits<T>::has_infinity ? -std::numeric_limits<T>::infinity()
                                                    : std::numeric_limits<T>::lowest();
    }

Maximum()

template<class T >

static constexpr T duckdb::NumericLimits< T >::Maximum ( )

inlinestaticconstexpr

                                 {
        return std::numeric_limits<T>::has_infinity ? std::numeric_limits<T>::infinity()
                                                    : std::numeric_limits<T>::max();
    }

IsSigned()

template<class T >

static constexpr bool duckdb::NumericLimits< T >::IsSigned ( )

inlinestaticconstexpr

                                     {
        return std::is_signed<T>::value;
    }

IsIntegral()

template<class T >

static constexpr bool duckdb::NumericLimits< T >::IsIntegral ( )

inlinestaticconstexpr

                                       {
        return std::is_integral<T>::value || std::is_enum<T>::value;
    }

Digits() [1/10]

constexpr idx_t duckdb::NumericLimits< int8_t >::Digits ( )

constexpr

                                              {
    return 3;
}

Digits() [2/10]

constexpr idx_t duckdb::NumericLimits< int16_t >::Digits ( )

constexpr

                                               {
    return 5;
}

Digits() [3/10]

constexpr idx_t duckdb::NumericLimits< int32_t >::Digits ( )

constexpr

                                               {
    return 10;
}

Digits() [4/10]

constexpr idx_t duckdb::NumericLimits< int64_t >::Digits ( )

constexpr

                                               {
    return 19;
}

Digits() [5/10]

constexpr idx_t duckdb::NumericLimits< uint8_t >::Digits ( )

constexpr

                                               {
    return 3;
}

Digits() [6/10]

constexpr idx_t duckdb::NumericLimits< uint16_t >::Digits ( )

constexpr

                                                {
    return 5;
}

Digits() [7/10]

constexpr idx_t duckdb::NumericLimits< uint32_t >::Digits ( )

constexpr

                                                {
    return 10;
}

Digits() [8/10]

constexpr idx_t duckdb::NumericLimits< uint64_t >::Digits ( )

constexpr

                                                {
    return 20;
}

Digits() [9/10]

constexpr idx_t duckdb::NumericLimits< float >::Digits ( )

constexpr

                                             {
    return 127;
}

Digits() [10/10]

constexpr idx_t duckdb::NumericLimits< double >::Digits ( )

constexpr

                                              {
    return 250;
}

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The documentation for this struct was generated from the following file:

• external/duckdb/duckdb.hpp