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+# stdex
+
+`stdex` is an extension over standard C++ libraries.
+
+# How to use
+
+Please read each header files.
+
+One example of `stdex::make_unique(..)` in `compiler/stdex/Memory.h` is as follows:
+
+```cpp
+#include <stdex/Memory.h>
+
+using stdex::make_unique;
+
+class A { ... };
+
+...
+
+std::unique_ptr<A> a = make_unique<A>(); // Note: std::make_unique is not supported in C++ 11
+
+```