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#feature on safety #include <https://raw.githubusercontent.com/cppalliance/safe-cpp/master/libsafecxx/single-header/std2.h?token=$(date%20+%s)> int main() safe { // p is uninitialized. std2::box<std2::string_view> p; // Error: p is uninitialized. println(*p); // p is definitely initialized. p = std2::box<std2::string_view>("Hello Safety"); // Ok. println(*p); // p is moved into q. Now p is uninitialized again. auto q = rel p; // Error: p is uninitialized. println(*p); }
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