diff options
Diffstat (limited to 'base/ref_counted.cc')
| -rw-r--r-- | base/ref_counted.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/base/ref_counted.cc b/base/ref_counted.cc index d278b3b..d272567 100644 --- a/base/ref_counted.cc +++ b/base/ref_counted.cc @@ -83,6 +83,11 @@ bool RefCountedThreadSafeBase::Release() { return false; } +bool RefCountedThreadSafeBase::HasOneRef() const { + return AtomicRefCountIsOne( + &const_cast<RefCountedThreadSafeBase*>(this)->ref_count_); +} + } // namespace subtle } // namespace base |