simd::TypeInfo< T > Struct Template Reference

Type information for SIMD types. More...

Detailed Description

template<typename T>
struct simd::TypeInfo< T >

Type information for SIMD types.

Public Types
using	NextLargerType
	The next larger type (e.g. Word for Byte), or the same type if there is no larger type.
using	SignedType
	The signed type (e.g. SignedByte for Byte), or the same type if there is no signed type.
using	UnsignedType
	The unsigned type (e.g. Byte for SignedByte), or the same type if there is no unsigned type.

Static Public Member Functions
static constexpr const char *	defaultFormat ()
	Returns the default format string for printf (e.g. "%d " for Int)
static constexpr const char *	format ()
	Returns the format string for printf (e.g. "d" for Int)
static constexpr const char *	hexFormat ()
	Returns the hex format string for printf (e.g. "%08x " for Int)
static constexpr T	max ()
	Returns the maximum value of the type.
static constexpr T	min ()
	Returns the minimum value of the type.
static constexpr const char *	name ()
	Returns the name of the type (e.g. "Int" for Int)
static constexpr T	trueval ()
	Returns a value where all bits are 1.

Static Public Attributes
static constexpr bool	isFloatingPoint
	Whether the type is a floating point type.
static constexpr bool	isInteger
	Whether the type is an integer.
static constexpr bool	isSigned
	Whether the type is signed.

Member Function Documentation

max()

template<typename T >

static constexpr T simd::TypeInfo< T >::max ( )

inlinestaticconstexpr

Returns the maximum value of the type.

Deprecated

Use std::numeric_limits<T>::max() instead

min()

template<typename T >

static constexpr T simd::TypeInfo< T >::min ( )

inlinestaticconstexpr

Returns the minimum value of the type.

Deprecated

Use std::numeric_limits<T>::lowest() instead

Member Data Documentation

isFloatingPoint

template<typename T >

bool simd::TypeInfo< T >::isFloatingPoint

staticconstexpr

Whether the type is a floating point type.

Deprecated

Use std::is_floating_point<T>::value or (if C++17 is available) std::is_floating_point_v<T> instead

isInteger

template<typename T >

bool simd::TypeInfo< T >::isInteger

staticconstexpr

Whether the type is an integer.

Deprecated

Use std::is_integral<T>::value or (if C++17 is available) std::is_integral_v<T> instead

isSigned

template<typename T >

bool simd::TypeInfo< T >::isSigned

staticconstexpr

Whether the type is signed.

Deprecated

Use std::is_signed<T>::value or (if C++17 is available) std::is_signed_v<T> instead