v8
V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
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v8::internal::compiler::NodeObserver Class Referenceabstract

#include <node-observer.h>

Inheritance diagram for v8::internal::compiler::NodeObserver:
Collaboration diagram for v8::internal::compiler::NodeObserver:

Public Types

enum class  Observation { kContinue , kStop }
 

Public Member Functions

 NodeObserver ()=default
 
virtual ~NodeObserver ()=0
 
 NodeObserver (const NodeObserver &)=delete
 
NodeObserveroperator= (const NodeObserver &)=delete
 
virtual Observation OnNodeCreated (const Node *node)
 
virtual Observation OnNodeChanged (const char *reducer_name, const Node *node, const ObservableNodeState &old_state)
 
void set_has_observed_changes ()
 
bool has_observed_changes () const
 
- Public Member Functions inherited from v8::internal::ZoneObject
void * operator new (size_t, Zone *)=delete
 
void * operator new (size_t size, void *ptr)
 
void operator delete (void *, size_t)
 
void operator delete (void *pointer, Zone *zone)=delete
 

Private Attributes

std::atomic< boolhas_observed_changes_ {false}
 

Detailed Description

Definition at line 57 of file node-observer.h.

Member Enumeration Documentation

◆ Observation

Enumerator
kContinue 
kStop 

Definition at line 59 of file node-observer.h.

Constructor & Destructor Documentation

◆ NodeObserver() [1/2]

v8::internal::compiler::NodeObserver::NodeObserver ( )
default

◆ ~NodeObserver()

v8::internal::compiler::NodeObserver::~NodeObserver ( )
inlinepure virtualdefault

◆ NodeObserver() [2/2]

v8::internal::compiler::NodeObserver::NodeObserver ( const NodeObserver & )
delete

Member Function Documentation

◆ has_observed_changes()

bool v8::internal::compiler::NodeObserver::has_observed_changes ( ) const
inline

Definition at line 80 of file node-observer.h.

◆ OnNodeChanged()

virtual Observation v8::internal::compiler::NodeObserver::OnNodeChanged ( const char * reducer_name,
const Node * node,
const ObservableNodeState & old_state )
inlinevirtual

Definition at line 74 of file node-observer.h.

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◆ OnNodeCreated()

virtual Observation v8::internal::compiler::NodeObserver::OnNodeCreated ( const Node * node)
inlinevirtual

Definition at line 70 of file node-observer.h.

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◆ operator=()

NodeObserver & v8::internal::compiler::NodeObserver::operator= ( const NodeObserver & )
delete

◆ set_has_observed_changes()

void v8::internal::compiler::NodeObserver::set_has_observed_changes ( )
inline

Definition at line 79 of file node-observer.h.

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Member Data Documentation

◆ has_observed_changes_

std::atomic<bool> v8::internal::compiler::NodeObserver::has_observed_changes_ {false}
private

Definition at line 83 of file node-observer.h.


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