Josef J0s3f
pabigot
/ rotate.cc
Created
November 19, 2013 18:52
C++11 template function to perform integer rotations without invoking undefined behavior. See http://blog.regehr.org/archives/1063
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| /* See http://blog.regehr.org/archives/1063 | |
| */ | |
| #include <type_traits> | |
| #include <cstdint> | |
| #include <limits> | |
| #include <typeinfo> | |
| #ifndef ARGTYPE | |
| #define ARGTYPE uint32_t | |
| #endif /* ARGTYPE */ |