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c++ Programming Glossary: access_ashttp://stackoverflow.com/questions/9964418/strict-aliasing-and-alignment this. #include iostream template typename T typename U T access_as U p union dummy_union U dummy T destination dummy_union u dummy_union.. buf sizeof double static_assert sizeof buf sizeof test access_as double buf 42.1337 std cout access_as double buf ' n' access_as.. buf sizeof test access_as double buf 42.1337 std cout access_as double buf ' n' access_as test buf .s 42 access_as test buf..
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