| Server IP : 85.214.239.14 / Your IP : 3.143.214.145 Web Server : Apache/2.4.61 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/2/root/usr/include/node/ |
Upload File : |
// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_V8_EMBEDDER_STATE_SCOPE_H_
#define INCLUDE_V8_EMBEDDER_STATE_SCOPE_H_
#include <memory>
#include "v8-context.h" // NOLINT(build/include_directory)
#include "v8-internal.h" // NOLINT(build/include_directory)
#include "v8-local-handle.h" // NOLINT(build/include_directory)
namespace v8 {
namespace internal {
class EmbedderState;
} // namespace internal
// A StateTag represents a possible state of the embedder.
enum class EmbedderStateTag : uint8_t {
// reserved
EMPTY = 0,
OTHER = 1,
// embedder can define any state after
};
// A stack-allocated class that manages an embedder state on the isolate.
// After an EmbedderState scope has been created, a new embedder state will be
// pushed on the isolate stack.
class V8_EXPORT EmbedderStateScope {
public:
EmbedderStateScope(Isolate* isolate, Local<v8::Context> context,
EmbedderStateTag tag);
~EmbedderStateScope();
private:
// Declaring operator new and delete as deleted is not spec compliant.
// Therefore declare them private instead to disable dynamic alloc
void* operator new(size_t size);
void* operator new[](size_t size);
void operator delete(void*, size_t);
void operator delete[](void*, size_t);
std::unique_ptr<internal::EmbedderState> embedder_state_;
};
} // namespace v8
#endif // INCLUDE_V8_EMBEDDER_STATE_SCOPE_H_