intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 22 insertions, 0 deletions

diff --git a/util/generic/list.h b/util/generic/list.h
new file mode 100644
index 0000000000..7b0b8ffc72
--- /dev/null
+++ b/util/generic/list.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "fwd.h"
+
+#include <util/memory/alloc.h>
+
+#include <initializer_list>
+#include <list>
+#include <memory>
+#include <utility>
+
+template <class T, class A>
+class TList: public std::list<T, TReboundAllocator<A, T>> {
+    using TBase = std::list<T, TReboundAllocator<A, T>>;
+
+public:
+    using TBase::TBase;
+
+    inline explicit operator bool() const noexcept {
+        return !this->empty();
+    }
+};