v8::Isolate::DisallowJavascriptExecutionScope Class Reference

Assert that no Javascript code is invoked. More...

#include <v8.h>

Collaboration diagram for v8::Isolate::DisallowJavascriptExecutionScope:

Public Types
enum	OnFailure { CRASH_ON_FAILURE , THROW_ON_FAILURE }

Public Member Functions
	DisallowJavascriptExecutionScope (Isolate *isolate, OnFailure on_failure)
	~DisallowJavascriptExecutionScope ()

Private Member Functions
	DisallowJavascriptExecutionScope (const DisallowJavascriptExecutionScope &)
DisallowJavascriptExecutionScope &	operator= (const DisallowJavascriptExecutionScope &)

Private Attributes
bool	on_failure_
void *	internal_

Detailed Description

Assert that no Javascript code is invoked.

Definition at line 4418 of file v8.h.

Member Enumeration Documentation

OnFailure

enum v8::Isolate::DisallowJavascriptExecutionScope::OnFailure

Enumerator
CRASH_ON_FAILURE
THROW_ON_FAILURE

Definition at line 4420 of file v8.h.

{ CRASH_ON_FAILURE, THROW_ON_FAILURE };

Constructor & Destructor Documentation

DisallowJavascriptExecutionScope() [1/2]

v8::Isolate::DisallowJavascriptExecutionScope::DisallowJavascriptExecutionScope	(	Isolate *	isolate,
		OnFailure	on_failure
	)

Definition at line 6632 of file api.cc.

    : on_failure_(on_failure) {
  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
  if (on_failure_ == CRASH_ON_FAILURE) {
    internal_ = reinterpret_cast<void*>(
        new i::DisallowJavascriptExecution(i_isolate));
  } else {
    DCHECK_EQ(THROW_ON_FAILURE, on_failure);
    internal_ = reinterpret_cast<void*>(
        new i::ThrowOnJavascriptExecution(i_isolate));
  }
}

References CRASH_ON_FAILURE, DCHECK_EQ, internal_, on_failure_, and THROW_ON_FAILURE.

~DisallowJavascriptExecutionScope()

v8::Isolate::DisallowJavascriptExecutionScope::~DisallowJavascriptExecutionScope

(

)

Definition at line 6648 of file api.cc.

                                                                           {
  if (on_failure_ == CRASH_ON_FAILURE) {
    delete reinterpret_cast<i::DisallowJavascriptExecution*>(internal_);
  } else {
    delete reinterpret_cast<i::ThrowOnJavascriptExecution*>(internal_);
  }
}

DisallowJavascriptExecutionScope() [2/2]

v8::Isolate::DisallowJavascriptExecutionScope::DisallowJavascriptExecutionScope ( const DisallowJavascriptExecutionScope &  )

private

Member Function Documentation

operator=()

DisallowJavascriptExecutionScope& v8::Isolate::DisallowJavascriptExecutionScope::operator= ( const DisallowJavascriptExecutionScope &  )

private

Member Data Documentation

internal_

void* v8::Isolate::DisallowJavascriptExecutionScope::internal_

private

Definition at line 4427 of file v8.h.

Referenced by DisallowJavascriptExecutionScope().

on_failure_

bool v8::Isolate::DisallowJavascriptExecutionScope::on_failure_

private

Definition at line 4426 of file v8.h.

Referenced by DisallowJavascriptExecutionScope().

---

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

• /mnt/V8SourceCode/include/v8.h
• /mnt/V8SourceCode/src/api.cc