Static methods for datatype constants. More...

#include <mknn_datatype.hpp>

Static Public Member Functions
static long long	getNumBytes (const std::string datatype)
	Returns the size in bytes of the given datatype (a number between 1 and 8). More...

static bool	isSignedInteger (const std::string datatype)
	Returns whether the given datatype is one of the signed integer types. More...

static bool	isUnsignedInteger (const std::string datatype)
	Returns whether the given datatype is one of the unsigned integer types. More...

static bool	isFloatingPoint (const std::string datatype)
	Returns whether the given datatype is one of the floating point types. More...

Static Public Attributes
static const std::string	SIGNED_INTEGER_8bits
	Integer 8 bits-length signed. More...

static const std::string	SIGNED_INTEGER_16bits
	Integer 16 bits-length signed. More...

static const std::string	SIGNED_INTEGER_32bits
	Integer 32 bits-length signed. More...

static const std::string	SIGNED_INTEGER_64bits
	Integer 64 bits-length signed. More...

static const std::string	UNSIGNED_INTEGER_8bits
	Integer 8 bits-length unsigned. More...

static const std::string	UNSIGNED_INTEGER_16bits
	Integer 16 bits-length unsigned. More...

static const std::string	UNSIGNED_INTEGER_32bits
	Integer 32 bits-length unsigned. More...

static const std::string	UNSIGNED_INTEGER_64bits
	Integer 64 bits-length unsigned. More...

static const std::string	FLOATING_POINT_32bits
	Floating point 32 bits-length. More...

static const std::string	FLOATING_POINT_64bits
	Floating point 64 bits-length. More...

Detailed Description

Static methods for datatype constants.

Member Function Documentation

static long long mknn::Datatype::getNumBytes ( const std::string datatype )

static

Returns the size in bytes of the given datatype (a number between 1 and 8).

Parameters

datatype one of the constants

Returns: size in bytes of the given datatype.

static bool mknn::Datatype::isFloatingPoint ( const std::string datatype )

static

Returns whether the given datatype is one of the floating point types.

Parameters

datatype one of the constants

Returns: true if datatype is FLOATING_POINT_32bits or FLOATING_POINT_64bits, false otherwise.

static bool mknn::Datatype::isSignedInteger ( const std::string datatype )

static

Returns whether the given datatype is one of the signed integer types.

Parameters

datatype one of the constants

Returns: true if datatype is SIGNED_INTEGER_8bits or SIGNED_INTEGER_16bits or SIGNED_INTEGER_32bits or SIGNED_INTEGER_64bits, false otherwise.

static bool mknn::Datatype::isUnsignedInteger ( const std::string datatype )

static

Returns whether the given datatype is one of the unsigned integer types.

Parameters

datatype one of the constants

Returns: true if datatype is UNSIGNED_INTEGER_8bits or UNSIGNED_INTEGER_16bits or UNSIGNED_INTEGER_32bits or UNSIGNED_INTEGER_64bits, false otherwise.

Member Data Documentation

const std::string mknn::Datatype::FLOATING_POINT_32bits

static

Floating point 32 bits-length.

Corresponds to standard C type float.

const std::string mknn::Datatype::FLOATING_POINT_64bits

static

Floating point 64 bits-length.

Corresponds to standard C type double.

const std::string mknn::Datatype::SIGNED_INTEGER_16bits

static

Integer 16 bits-length signed.

Corresponds to int16_t (see stdint.h).

const std::string mknn::Datatype::SIGNED_INTEGER_32bits

static

Integer 32 bits-length signed.

Corresponds to int32_t (see stdint.h).

const std::string mknn::Datatype::SIGNED_INTEGER_64bits

static

Integer 64 bits-length signed.

Corresponds to long long (see stdint.h).

const std::string mknn::Datatype::SIGNED_INTEGER_8bits

static

Integer 8 bits-length signed.

Corresponds to int8_t (see stdint.h).

const std::string mknn::Datatype::UNSIGNED_INTEGER_16bits

static

Integer 16 bits-length unsigned.

Corresponds to uint16_t (see stdint.h).

const std::string mknn::Datatype::UNSIGNED_INTEGER_32bits

static

Integer 32 bits-length unsigned.

Corresponds to uint32_t (see stdint.h).

const std::string mknn::Datatype::UNSIGNED_INTEGER_64bits

static

Integer 64 bits-length unsigned.

Corresponds to ulong long (see stdint.h).

const std::string mknn::Datatype::UNSIGNED_INTEGER_8bits

static

Integer 8 bits-length unsigned.

Corresponds to uint8_t (see stdint.h).

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

src/metricknn/metricknn_cpp/mknn_datatype.hpp

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

Member Data Documentation