v8::internal::PerIsolateAssertScope< type, allow > Class Template Reference

#include <assert-scope.h>

Collaboration diagram for v8::internal::PerIsolateAssertScope< type, allow >:

Classes
class	DataBit

Public Member Functions
	PerIsolateAssertScope (Isolate *isolate)
	~PerIsolateAssertScope ()

Static Public Member Functions
static bool	IsAllowed (Isolate *isolate)

Private Member Functions
	DISALLOW_COPY_AND_ASSIGN (PerIsolateAssertScope)

Private Attributes
Isolate *	isolate_
uint32_t	old_data_

Detailed Description

template<PerIsolateAssertType type, bool allow>
class v8::internal::PerIsolateAssertScope< type, allow >

Definition at line 55 of file assert-scope.h.

Constructor & Destructor Documentation

PerIsolateAssertScope()

template<PerIsolateAssertType kType, bool kAllow>

v8::internal::PerIsolateAssertScope< kType, kAllow >::PerIsolateAssertScope ( Isolate *  isolate )

explicit

Definition at line 108 of file assert-scope.cc.

    : isolate_(isolate), old_data_(isolate->per_isolate_assert_data()) {
  DCHECK_NOT_NULL(isolate);
  STATIC_ASSERT(kType < 32);
  isolate_->set_per_isolate_assert_data(DataBit::update(old_data_, kAllow));
}

References DCHECK_NOT_NULL, v8::internal::PerIsolateAssertScope< type, allow >::isolate_, v8::internal::PerIsolateAssertScope< type, allow >::old_data_, v8::internal::STATIC_ASSERT(), and v8::internal::BitFieldBase< T, shift, size, U >::update().

Here is the call graph for this function:

~PerIsolateAssertScope()

template<PerIsolateAssertType kType, bool kAllow>

v8::internal::PerIsolateAssertScope< kType, kAllow >::~PerIsolateAssertScope

Definition at line 117 of file assert-scope.cc.

                                                             {
  isolate_->set_per_isolate_assert_data(old_data_);
}

Member Function Documentation

DISALLOW_COPY_AND_ASSIGN()

template<PerIsolateAssertType type, bool allow>

v8::internal::PerIsolateAssertScope< type, allow >::DISALLOW_COPY_AND_ASSIGN ( PerIsolateAssertScope< type, allow >  )

private

IsAllowed()

template<PerIsolateAssertType kType, bool kAllow>

bool v8::internal::PerIsolateAssertScope< kType, kAllow >::IsAllowed ( Isolate *  isolate )

static

Definition at line 124 of file assert-scope.cc.

                                                                     {
  return DataBit::decode(isolate->per_isolate_assert_data());
}

Member Data Documentation

isolate_

template<PerIsolateAssertType type, bool allow>

Isolate* v8::internal::PerIsolateAssertScope< type, allow >::isolate_

private

Definition at line 65 of file assert-scope.h.

Referenced by v8::internal::PerIsolateAssertScope< type, allow >::PerIsolateAssertScope().

old_data_

template<PerIsolateAssertType type, bool allow>

uint32_t v8::internal::PerIsolateAssertScope< type, allow >::old_data_

private

Definition at line 66 of file assert-scope.h.

Referenced by v8::internal::PerIsolateAssertScope< type, allow >::PerIsolateAssertScope().

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

• /mnt/V8SourceCode/src/assert-scope.h
• /mnt/V8SourceCode/src/assert-scope.cc