diff options
| -rw-r--r-- | raul/List.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/raul/List.h b/raul/List.h index 4d12a63..55959a1 100644 --- a/raul/List.h +++ b/raul/List.h @@ -76,7 +76,12 @@ public: void push_back(T& elem); // NOT realtime safe void clear(); - size_t size() const { return _size; } + + /// Valid only in the write thread + unsigned size() const { return (unsigned)_size.get(); } + + /// Valid for any thread + bool empty() { return (_head.get() != NULL); } class iterator; |