add queue isEmpty()

2022-06-05 16:50:37 +02:00
parent b37bb45070
commit b07d78d842
2 changed files with 5 additions and 0 deletions
--- a/c_os/lib/Queue.h
+++ b/c_os/lib/Queue.h
@ -37,6 +37,7 @@ public:
    Chain* dequeue();
    void remove(Chain* item);
    // void print() const;
+    bool isEmpty() const;
 };

 #endif