1 files changed, 33 insertions, 0 deletions
diff --git a/compat/mutex.cpp b/compat/mutex.cpp
new file mode 100644
index 00000000..55789a22
--- /dev/null
+++ b/compat/mutex.cpp
@@ -0,0 +1,33 @@
+#include "mutex.hpp"
+#include <cstdlib>
+
+mutex& mutex::operator=(const mutex& rhs)
+{
+    if (rhs->isRecursive() != inner.isRecursive())
+        std::abort();
+
+    return *this;
+}
+
+mutex::mutex(const mutex& datum) : mutex{datum.inner.isRecursive() ? Recursive : NonRecursive}
+{
+}
+
+mutex::mutex(RecursionMode m) : inner{m}
+{
+}
+
+QMutex* mutex::operator&() const
+{
+    return *this;
+}
+
+mutex::operator QMutex*() const
+{
+    return &inner;
+}
+
+QMutex* mutex::operator->() const
+{
+    return *this;
+}