dart::StartIsolateScope Class Reference

#include <isolate.h>

Public Member Functions
	StartIsolateScope (Isolate *new_isolate)
	~StartIsolateScope ()

Detailed Description

Definition at line 1710 of file isolate.h.

Constructor & Destructor Documentation

StartIsolateScope()

dart::StartIsolateScope::StartIsolateScope ( Isolate *  new_isolate )

inlineexplicit

Definition at line 1712 of file isolate.h.

      : new_isolate_(new_isolate), saved_isolate_(Isolate::Current()) {
    if (new_isolate_ == nullptr) {
      ASSERT(Isolate::Current() == nullptr);
      // Do nothing.
      return;
    }
    if (saved_isolate_ != new_isolate_) {
      ASSERT(Isolate::Current() == nullptr);
      Thread::EnterIsolate(new_isolate_);
      // Ensure this is not a nested 'isolate enter' with prior state.
      ASSERT(Thread::Current()->top_exit_frame_info() == 0);
    }
  }

~StartIsolateScope()

dart::StartIsolateScope::~StartIsolateScope ( )

inline

Definition at line 1727 of file isolate.h.

                       {
    if (new_isolate_ == nullptr) {
      ASSERT(Isolate::Current() == nullptr);
      // Do nothing.
      return;
    }
    if (saved_isolate_ != new_isolate_) {
      ASSERT(saved_isolate_ == nullptr);
      // ASSERT that we have bottomed out of all Dart invocations.
      ASSERT(Thread::Current()->top_exit_frame_info() == 0);
      Thread::ExitIsolate();
    }
  }

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

• third_party/dart-lang/sdk/runtime/vm/isolate.h