TSGDataType Struct Reference

Detailed Description

Datatypes that shogun supports.

Definition at line 67 of file DataType.h.

Public Member Functions
	TSGDataType (EContainerType ctype, EStructType stype, EPrimitiveType ptype)
	TSGDataType (EContainerType ctype, EStructType stype, EPrimitiveType ptype, index_t *length)
	TSGDataType (EContainerType ctype, EStructType stype, EPrimitiveType ptype, index_t *length_y, index_t *length_x)
bool	equals (TSGDataType other)
bool	equals_without_length (TSGDataType other)
bool	operator== (const TSGDataType &a)
bool	operator!= (const TSGDataType &a)
void	to_string (char *dest, size_t n) const
size_t	sizeof_stype () const
size_t	sizeof_ptype () const
size_t	get_size ()
int64_t	get_num_elements ()

Static Public Member Functions
static size_t	sizeof_ptype (EPrimitiveType ptype)
static size_t	sizeof_stype (EStructType stype, EPrimitiveType ptype)
static size_t	sizeof_sparseentry (EPrimitiveType ptype)
static size_t	offset_sparseentry (EPrimitiveType ptype)
static void	stype_to_string (char *dest, EStructType stype, EPrimitiveType ptype, size_t n)
static void	ptype_to_string (char *dest, EPrimitiveType ptype, size_t n)
static bool	string_to_ptype (EPrimitiveType *ptype, const char *str)

Public Attributes
EContainerType	m_ctype
EStructType	m_stype
EPrimitiveType	m_ptype
index_t *	m_length_y
index_t *	m_length_x

Constructor & Destructor Documentation

TSGDataType ( EContainerType  ctype, EStructType  stype, EPrimitiveType  ptype  )

explicit

constructor

Parameters

ctype
stype
ptype

Definition at line 21 of file DataType.cpp.

TSGDataType ( EContainerType  ctype, EStructType  stype, EPrimitiveType  ptype, index_t *  length  )

explicit

constructor

Parameters

ctype
stype
ptype
length

Definition at line 28 of file DataType.cpp.

TSGDataType ( EContainerType  ctype, EStructType  stype, EPrimitiveType  ptype, index_t *  length_y, index_t *  length_x  )

explicit

constructor

Parameters

ctype
stype
ptype
length_y
length_x

Definition at line 35 of file DataType.cpp.

Member Function Documentation

bool equals

(

TSGDataType

other

)

Compares the content of the data types, including the length fields if non-NULL

Returns

other type to compare with

true if equals, false otherwise

Definition at line 85 of file DataType.cpp.

bool equals_without_length

(

TSGDataType

other

)

Compares the content of the data types, excluding the length fields

Returns

other type to compare with

true if equals, false otherwise

Definition at line 57 of file DataType.cpp.

int64_t get_num_elements

(

)

get num of elements

Returns

number of (matrix, vector, scalar) elements of type

Definition at line 454 of file DataType.cpp.

size_t get_size

(

)

get size

Returns

size of type in bytes

Definition at line 430 of file DataType.cpp.

size_t offset_sparseentry ( EPrimitiveType  ptype )

static

offset of sparse entry

Parameters

ptype

Definition at line 298 of file DataType.cpp.

bool operator!=

(

const TSGDataType &

a

)

inequality

Parameters

a

Definition at line 125 of file DataType.h.

bool operator==

(

const TSGDataType &

a

)

equality

Definition at line 44 of file DataType.cpp.

void ptype_to_string ( char *  dest, EPrimitiveType  ptype, size_t  n  )

static

ptype to string

Parameters

dest
ptype
n

Definition at line 355 of file DataType.cpp.

size_t sizeof_ptype

(

)

const

size of ptype

Definition at line 173 of file DataType.cpp.

size_t sizeof_ptype ( EPrimitiveType  ptype )

static

Definition at line 242 of file DataType.cpp.

size_t sizeof_sparseentry ( EPrimitiveType  ptype )

static

size of sparse entry

Parameters

ptype

Definition at line 269 of file DataType.cpp.

size_t sizeof_stype

(

)

const

size of stype

Definition at line 167 of file DataType.cpp.

size_t sizeof_stype ( EStructType  stype, EPrimitiveType  ptype  )

static

Definition at line 179 of file DataType.cpp.

bool string_to_ptype ( EPrimitiveType *  ptype, const char *  str  )

static

string to ptype

Parameters

ptype
str

Definition at line 383 of file DataType.cpp.

void stype_to_string ( char *  dest, EStructType  stype, EPrimitiveType  ptype, size_t  n  )

static

stype to string

Parameters

dest
stype
ptype
n

Definition at line 327 of file DataType.cpp.

void to_string	(	char *	dest,
		size_t	n
	)		const

to string

Parameters

dest
n

Definition at line 135 of file DataType.cpp.

Member Data Documentation

EContainerType m_ctype

container type

Definition at line 70 of file DataType.h.

index_t* m_length_x

length x

Definition at line 79 of file DataType.h.

index_t* m_length_y

length y

Definition at line 77 of file DataType.h.

EPrimitiveType m_ptype

primitive type

Definition at line 74 of file DataType.h.

EStructType m_stype

struct type

Definition at line 72 of file DataType.h.

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

• DataType.h
• DataType.cpp