dart::VMTagScope Class Reference

#include <tags.h>

Inheritance diagram for dart::VMTagScope:

Public Member Functions
	VMTagScope (Thread *thread, uword tag, bool conditional_set=true)
	~VMTagScope ()

Detailed Description

Definition at line 79 of file tags.h.

Constructor & Destructor Documentation

VMTagScope()

dart::VMTagScope::VMTagScope	(	Thread *	thread,
		uword	tag,
		bool	conditional_set = true
	)

Definition at line 80 of file tags.cc.

    : ThreadStackResource(thread) {
  if (thread != nullptr) {
    ASSERT(isolate_group() != nullptr);
    previous_tag_ = thread->vm_tag();
    if (conditional_set) {
      thread->set_vm_tag(tag);
    }
  }
}

~VMTagScope()

dart::VMTagScope::~VMTagScope

(

)

Definition at line 91 of file tags.cc.

                        {
  if (thread() != nullptr) {
    ASSERT(isolate_group() != nullptr);
    thread()->set_vm_tag(previous_tag_);
  }
}

---

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

• third_party/dart-lang/sdk/runtime/vm/tags.h
• third_party/dart-lang/sdk/runtime/vm/tags.cc