+#include <mutex>
+#include "model.h"
+#include "conditionvariable.h"
+
+
+namespace std {
+
+condition_variable::condition_variable() {
+
+}
+
+void condition_variable::notify_one() {
+ model->switch_to_master(new ModelAction(ATOMIC_NOTIFY_ONE, std::memory_order_seq_cst, this));
+}
+
+void condition_variable::notify_all() {
+ model->switch_to_master(new ModelAction(ATOMIC_NOTIFY_ALL, std::memory_order_seq_cst, this));
+}
+
+void condition_variable::wait(mutex& lock) {
+ model->switch_to_master(new ModelAction(ATOMIC_WAIT, std::memory_order_seq_cst, this, (uint64_t) &lock));
+ //relock as a second action
+ lock.lock();
+}
+}
+