v8::internal::TypeImpl< Config >::StructuralType Class Reference

#include <types.h>

Inheritance diagram for v8::internal::TypeImpl< Config >::StructuralType:

Collaboration diagram for v8::internal::TypeImpl< Config >::StructuralType:

Protected Member Functions
int	Length ()
TypeHandle	Get (int i)
void	Set (int i, TypeHandle type)
void	Shrink (int length)
template<class V >
i::Handle< V >	GetValue (int i)
template<class V >
void	SetValue (int i, i::Handle< V > x)
Protected Member Functions inherited from v8::internal::TypeImpl< Config >
TypeImpl *	unhandle ()
bool	IsNone ()
bool	IsAny ()
bool	IsBitset ()
bool	IsUnion ()
bitset	AsBitset ()
UnionType *	AsUnion ()
bitset	BitsetGlb ()
bitset	BitsetLub ()
bool	SlowIs (TypeImpl *that)
RangeType *	GetRange ()
bool	SimplyEquals (TypeImpl *that)
template<class TypeHandle >
bool	SimplyEquals (TypeHandle that)

Static Protected Member Functions
static TypeHandle	New (Tag tag, int length, Region *region)
Static Protected Member Functions inherited from v8::internal::TypeImpl< Config >
template<class T >
static Config::template Handle< T >::type	handle (T *type)
static bool	IsInteger (double x)
static bool	IsInteger (i::Object *x)
static Limits	Intersect (Limits lhs, Limits rhs)
static Limits	Union (Limits lhs, Limits rhs)
static bool	Overlap (RangeType *lhs, RangeType *rhs)
static bool	Contains (RangeType *lhs, RangeType *rhs)
static bool	Contains (RangeType *range, i::Object *val)
static int	UpdateRange (RangeHandle type, UnionHandle result, int size, Region *region)
static int	AddToUnion (TypeHandle type, UnionHandle result, int size, Region *region)
static int	IntersectAux (TypeHandle type, TypeHandle other, UnionHandle result, int size, Region *region)
static TypeHandle	NormalizeUnion (UnionHandle unioned, int size)

Friends
template<class >
class	TypeImpl
struct	ZoneTypeConfig
struct	HeapTypeConfig

Additional Inherited Members
Public Types inherited from v8::internal::TypeImpl< Config >
enum	PrintDimension { BOTH_DIMS , SEMANTIC_DIM , REPRESENTATION_DIM }
typedef uint32_t	bitset
typedef Config::template Handle< TypeImpl >::type	TypeHandle
typedef Config::template Handle< ClassType >::type	ClassHandle
typedef Config::template Handle< ConstantType >::type	ConstantHandle
typedef Config::template Handle< RangeType >::type	RangeHandle
typedef Config::template Handle< ContextType >::type	ContextHandle
typedef Config::template Handle< ArrayType >::type	ArrayHandle
typedef Config::template Handle< FunctionType >::type	FunctionHandle
typedef Config::template Handle< UnionType >::type	UnionHandle
typedef Config::Region	Region
Public Member Functions inherited from v8::internal::TypeImpl< Config >
bool	IsInhabited ()
bool	Is (TypeImpl *that)
template<class TypeHandle >
bool	Is (TypeHandle that)
bool	Maybe (TypeImpl *that)
template<class TypeHandle >
bool	Maybe (TypeHandle that)
bool	Equals (TypeImpl *that)
template<class TypeHandle >
bool	Equals (TypeHandle that)
bool	Contains (i::Object *val)
bool	Contains (i::Handle< i::Object > val)
bool	NowIs (TypeImpl *that)
template<class TypeHandle >
bool	NowIs (TypeHandle that)
bool	NowContains (i::Object *val)
bool	NowContains (i::Handle< i::Object > val)
bool	NowStable ()
bool	IsClass ()
bool	IsConstant ()
bool	IsRange ()
bool	IsContext ()
bool	IsArray ()
bool	IsFunction ()
ClassType *	AsClass ()
ConstantType *	AsConstant ()
RangeType *	AsRange ()
ContextType *	AsContext ()
ArrayType *	AsArray ()
FunctionType *	AsFunction ()
double	Min ()
double	Max ()
int	NumClasses ()
int	NumConstants ()
Iterator< i::Map >	Classes ()
Iterator< i::Object >	Constants ()
void	PrintTo (OStream &os, PrintDimension dim=BOTH_DIMS)
template<class OtherType >
TypeImpl< Config >::TypeHandle	Convert (typename OtherType::TypeHandle type, Region *region)
Static Public Member Functions inherited from v8::internal::TypeImpl< Config >
static TypeHandle	Class (i::Handle< i::Map > map, Region *region)
static TypeHandle	Constant (i::Handle< i::Object > value, Region *region)
static TypeHandle	Range (i::Handle< i::Object > min, i::Handle< i::Object > max, Region *region)
static TypeHandle	Context (TypeHandle outer, Region *region)
static TypeHandle	Array (TypeHandle element, Region *region)
static FunctionHandle	Function (TypeHandle result, TypeHandle receiver, int arity, Region *region)
static TypeHandle	Function (TypeHandle result, Region *region)
static TypeHandle	Function (TypeHandle result, TypeHandle param0, Region *region)
static TypeHandle	Function (TypeHandle result, TypeHandle param0, TypeHandle param1, Region *region)
static TypeHandle	Function (TypeHandle result, TypeHandle param0, TypeHandle param1, TypeHandle param2, Region *region)
static TypeHandle	Union (TypeHandle type1, TypeHandle type2, Region *reg)
static TypeHandle	Intersect (TypeHandle type1, TypeHandle type2, Region *reg)
static TypeHandle	Of (double value, Region *region)
static TypeHandle	Of (i::Object *value, Region *region)
static TypeHandle	Of (i::Handle< i::Object > value, Region *region)
static TypeHandle	NowOf (i::Object *value, Region *region)
static TypeHandle	NowOf (i::Handle< i::Object > value, Region *region)
static TypeImpl *	cast (typename Config::Base *object)
template<class OtherTypeImpl >
static TypeHandle	Convert (typename OtherTypeImpl::TypeHandle type, Region *region)

Detailed Description

template<class Config>
class v8::internal::TypeImpl< Config >::StructuralType

Definition at line 637 of file types.h.

Member Function Documentation

Get()

template<class Config >

TypeHandle v8::internal::TypeImpl< Config >::StructuralType::Get ( int  i )

inlineprotected

Definition at line 656 of file types.h.

                        {
    DCHECK(0 <= i && i < this->Length());
    return Config::struct_get(Config::as_struct(this), i);
  }

References DCHECK.

Referenced by v8::internal::TypeImpl< ZoneTypeConfig >::AddToUnion(), v8::internal::TypeImpl< Config >::BitsetType::Glb(), v8::internal::TypeImpl< Config >::BitsetType::Lub(), v8::internal::TypeImpl< ZoneTypeConfig >::Max(), v8::internal::TypeImpl< Config >::Maybe(), and v8::internal::TypeImpl< Config >::PrintTo().

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GetValue()

template<class Config >

template<class V >

i::Handle<V> v8::internal::TypeImpl< Config >::StructuralType::GetValue ( int  i )

inlineprotected

Definition at line 668 of file types.h.

                                               {
    DCHECK(0 <= i && i < this->Length());
    return Config::template struct_get_value<V>(Config::as_struct(this), i);
  }

References DCHECK.

Length()

template<class Config >

int v8::internal::TypeImpl< Config >::StructuralType::Length ( )

inlineprotected

Definition at line 653 of file types.h.

               {
    return Config::struct_length(Config::as_struct(this));
  }

Referenced by v8::internal::TypeImpl< Config >::BitsetType::Lub(), and v8::internal::TypeImpl< Config >::Maybe().

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New()

template<class Config >

static TypeHandle v8::internal::TypeImpl< Config >::StructuralType::New ( Tag  tag, int  length, Region *  region  )

inlinestaticprotected

Definition at line 677 of file types.h.

                                                             {
    DCHECK(1 <= length);
    return Config::from_struct(Config::struct_create(tag, length, region));
  }

References DCHECK.

Referenced by v8::internal::TypeImpl< Config >::ClassType::New(), and v8::internal::TypeImpl< Config >::UnionType::New().

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Set()

template<class Config >

void v8::internal::TypeImpl< Config >::StructuralType::Set ( int  i, TypeHandle  type  )

inlineprotected

Definition at line 660 of file types.h.

                                   {
    DCHECK(0 <= i && i < this->Length());
    Config::struct_set(Config::as_struct(this), i, type);
  }

References DCHECK.

SetValue()

template<class Config >

template<class V >

void v8::internal::TypeImpl< Config >::StructuralType::SetValue ( int  i, i::Handle< V >  x  )

inlineprotected

Definition at line 672 of file types.h.

                                                       {
    DCHECK(0 <= i && i < this->Length());
    Config::struct_set_value(Config::as_struct(this), i, x);
  }

References DCHECK.

Shrink()

template<class Config >

void v8::internal::TypeImpl< Config >::StructuralType::Shrink ( int  length )

inlineprotected

Definition at line 664 of file types.h.

                          {
    DCHECK(2 <= length && length <= this->Length());
    Config::struct_shrink(Config::as_struct(this), length);
  }

References DCHECK.

Friends And Related Function Documentation

HeapTypeConfig

template<class Config >

friend struct HeapTypeConfig

friend

Definition at line 641 of file types.h.

TypeImpl

template<class Config >

template<class >

friend class TypeImpl

friend

Definition at line 639 of file types.h.

ZoneTypeConfig

template<class Config >

friend struct ZoneTypeConfig

friend

Definition at line 640 of file types.h.

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

• /mnt/V8SourceCode/src/types.h