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c++ Programming Glossary: highestonebitpositionBest way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c bool addition_is_safe uint32_t a uint32_t b size_t a_bits highestOneBitPosition a b_bits highestOneBitPosition b return a_bits 32 b_bits 32.. a uint32_t b size_t a_bits highestOneBitPosition a b_bits highestOneBitPosition b return a_bits 32 b_bits 32 For multiplication any two operands.. multiplication_is_safe uint32_t a uint32_t b size_t a_bits highestOneBitPosition a b_bits highestOneBitPosition b return a_bits b_bits 32 Similarly..
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