BitFieldBase< T, shift, size, U > Class Template Reference

#include <utils.h>

Collaboration diagram for BitFieldBase< T, shift, size, U >:

Static Public Member Functions
static bool	is_valid (T value)
static U	encode (T value)
static U	update (U previous, T value)
static T	decode (U value)

Static Public Attributes
static const U	kOne = static_cast<U>(1U)
static const U	kMask = ((kOne << shift) << size) - (kOne << shift)
static const U	kShift = shift
static const U	kSize = size
static const T	kMax = static_cast<T>((1U << size) - 1)

Detailed Description

template<class T, int shift, int size, class U>
class v8::internal::BitFieldBase< T, shift, size, U >

Definition at line 271 of file utils.h.

Member Function Documentation

static T decode ( U  value )

inlinestatic

Definition at line 301 of file utils.h.

static U encode ( T  value )

inlinestatic

Definition at line 290 of file utils.h.

Referenced by BitFieldBase< LoadKeyedHoleMode, shift, size, uint32_t >::update().

static bool is_valid ( T  value )

inlinestatic

Definition at line 285 of file utils.h.

Referenced by BitFieldBase< LoadKeyedHoleMode, shift, size, uint32_t >::encode().

static U update ( U  previous, T  value  )

inlinestatic

Definition at line 296 of file utils.h.

Field Documentation

const U kMask = ((kOne << shift) << size) - (kOne << shift)

static

Definition at line 277 of file utils.h.

Referenced by BitFieldBase< LoadKeyedHoleMode, shift, size, uint32_t >::decode(), and BitFieldBase< LoadKeyedHoleMode, shift, size, uint32_t >::update().

const T kMax = static_cast<T>((1U << size) - 1)

static

Definition at line 282 of file utils.h.

Referenced by BitFieldBase< LoadKeyedHoleMode, shift, size, uint32_t >::is_valid().

const U kOne = static_cast<U>(1U)

static

Definition at line 276 of file utils.h.

const U kShift = shift

static

Definition at line 278 of file utils.h.

const U kSize = size

static

Definition at line 279 of file utils.h.

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

• src/utils.h