bit-field.h File Reference

#include <stdint.h>
#include <algorithm>
#include "src/base/macros.h"

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Classes
class	v8::base::BitField< T, shift, size, U >
class	v8::base::BitFieldUnion< A, B >
class	v8::base::BitSetComputer< T, kBitsPerItem, kBitsPerWord, U >

Namespaces
namespace	v8
namespace	v8::base

Macros
#define	DEFINE_BIT_FIELD_RANGE_TYPE(Name, Type, Size, _)
#define	DEFINE_BIT_RANGES(LIST_MACRO)
#define	DEFINE_BIT_FIELD_TYPE(Name, Type, Size, RangesName)
#define	DEFINE_BIT_FIELD_64_TYPE(Name, Type, Size, RangesName)
#define	DEFINE_BIT_FIELDS(LIST_MACRO)
#define	DEFINE_BIT_FIELDS_64(LIST_MACRO)

Typedefs
template<class T , int shift, int size>
using	v8::base::BitField8 = BitField<T, shift, size, uint8_t>
template<class T , int shift, int size>
using	v8::base::BitField16 = BitField<T, shift, size, uint16_t>
template<class T , int shift, int size>
using	v8::base::BitField64 = BitField<T, shift, size, uint64_t>

Macro Definition Documentation

DEFINE_BIT_FIELD_64_TYPE

#define DEFINE_BIT_FIELD_64_TYPE	(		Name,
			Type,
			Size,
			RangesName )

Value:

  using Name = base::BitField64<Type, RangesName::k##Name##Start, Size>;

Definition at line 123 of file bit-field.h.

DEFINE_BIT_FIELD_RANGE_TYPE

#define DEFINE_BIT_FIELD_RANGE_TYPE	(		Name,
			Type,
			Size,
			_ )

Value:

  k##Name##Start, k##Name##End = k##Name##Start + Size - 1,

Definition at line 112 of file bit-field.h.

DEFINE_BIT_FIELD_TYPE

#define DEFINE_BIT_FIELD_TYPE	(		Name,
			Type,
			Size,
			RangesName )

Value:

  using Name = base::BitField<Type, RangesName::k##Name##Start, Size>;

Definition at line 120 of file bit-field.h.

DEFINE_BIT_FIELDS

#define DEFINE_BIT_FIELDS

(

LIST_MACRO

)

Value:

  DEFINE_BIT_RANGES(LIST_MACRO)       \
  LIST_MACRO(DEFINE_BIT_FIELD_TYPE, LIST_MACRO##_Ranges)

Definition at line 126 of file bit-field.h.

DEFINE_BIT_FIELDS_64

#define DEFINE_BIT_FIELDS_64

(

LIST_MACRO

)

Value:

  DEFINE_BIT_RANGES(LIST_MACRO)          \
  LIST_MACRO(DEFINE_BIT_FIELD_64_TYPE, LIST_MACRO##_Ranges)

Definition at line 130 of file bit-field.h.

DEFINE_BIT_RANGES

#define DEFINE_BIT_RANGES

(

LIST_MACRO

)

Value:

  struct LIST_MACRO##_Ranges {                                      \
    enum { LIST_MACRO(DEFINE_BIT_FIELD_RANGE_TYPE, _) kBitsCount }; \
  };

Definition at line 115 of file bit-field.h.