v8::internal::FastNewClosureStub Class Reference

#include <code-stubs.h>

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Classes
class	FunctionKindBits
class	StrictModeBits

Public Member Functions
	FastNewClosureStub (Isolate *isolate, StrictMode strict_mode, FunctionKind kind)
StrictMode	strict_mode () const
FunctionKind	kind () const
bool	is_arrow () const
bool	is_generator () const
bool	is_concise_method () const
Public Member Functions inherited from v8::internal::HydrogenCodeStub
virtual Code::Kind	GetCodeKind () const
virtual Handle< Code >	GenerateCode ()=0
bool	IsUninitialized () const
Handle< Code >	GenerateLightweightMissCode (ExternalReference miss)
template<class StateType >
void	TraceTransition (StateType from, StateType to)

Private Member Functions
	DEFINE_CALL_INTERFACE_DESCRIPTOR (FastNewClosure)
	DEFINE_HYDROGEN_CODE_STUB (FastNewClosure, HydrogenCodeStub)

Additional Inherited Members
Public Types inherited from v8::internal::HydrogenCodeStub
enum	InitializationState { UNINITIALIZED , INITIALIZED }
Static Public Member Functions inherited from v8::internal::HydrogenCodeStub
template<class SubClass >
static Handle< Code >	GetUninitialized (Isolate *isolate)
Protected Member Functions inherited from v8::internal::HydrogenCodeStub
	HydrogenCodeStub (Isolate *isolate, InitializationState state=INITIALIZED)
void	set_sub_minor_key (uint32_t key)
uint32_t	sub_minor_key () const
Static Protected Attributes inherited from v8::internal::HydrogenCodeStub
static const int	kSubMinorKeyBits = kStubMinorKeyBits - 1

Detailed Description

Definition at line 566 of file code-stubs.h.

Constructor & Destructor Documentation

FastNewClosureStub()

v8::internal::FastNewClosureStub::FastNewClosureStub ( Isolate *  isolate, StrictMode  strict_mode, FunctionKind  kind  )

inline

Definition at line 568 of file code-stubs.h.

      : HydrogenCodeStub(isolate) {
    DCHECK(IsValidFunctionKind(kind));
    set_sub_minor_key(StrictModeBits::encode(strict_mode) |
                      FunctionKindBits::encode(kind));
  }

References DCHECK, v8::internal::BitFieldBase< T, shift, size, U >::encode(), v8::internal::IsValidFunctionKind(), kind(), v8::internal::HydrogenCodeStub::set_sub_minor_key(), and strict_mode().

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Member Function Documentation

DEFINE_CALL_INTERFACE_DESCRIPTOR()

v8::internal::FastNewClosureStub::DEFINE_CALL_INTERFACE_DESCRIPTOR ( FastNewClosure  )

private

DEFINE_HYDROGEN_CODE_STUB()

v8::internal::FastNewClosureStub::DEFINE_HYDROGEN_CODE_STUB ( FastNewClosure  , HydrogenCodeStub    )

private

is_arrow()

bool v8::internal::FastNewClosureStub::is_arrow ( ) const

inline

Definition at line 583 of file code-stubs.h.

{ return IsArrowFunction(kind()); }

References v8::internal::IsArrowFunction(), and kind().

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is_concise_method()

bool v8::internal::FastNewClosureStub::is_concise_method ( ) const

inline

Definition at line 585 of file code-stubs.h.

{ return IsConciseMethod(kind()); }

References v8::internal::IsConciseMethod(), and kind().

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is_generator()

bool v8::internal::FastNewClosureStub::is_generator ( ) const

inline

Definition at line 584 of file code-stubs.h.

{ return IsGeneratorFunction(kind()); }

References v8::internal::IsGeneratorFunction(), and kind().

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kind()

FunctionKind v8::internal::FastNewClosureStub::kind ( ) const

inline

Definition at line 580 of file code-stubs.h.

                            {
    return FunctionKindBits::decode(sub_minor_key());
  }

References v8::internal::BitFieldBase< T, shift, size, U >::decode(), and v8::internal::HydrogenCodeStub::sub_minor_key().

Referenced by FastNewClosureStub(), is_arrow(), is_concise_method(), and is_generator().

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strict_mode()

StrictMode v8::internal::FastNewClosureStub::strict_mode ( ) const

inline

Definition at line 576 of file code-stubs.h.

                                 {
    return StrictModeBits::decode(sub_minor_key());
  }

References v8::internal::BitFieldBase< T, shift, size, U >::decode(), and v8::internal::HydrogenCodeStub::sub_minor_key().

Referenced by FastNewClosureStub().

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

• /mnt/V8SourceCode/src/code-stubs.h