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Corrections, documenting and fixes.

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This commit is contained in:
Fernando Sahmkow 2019-02-16 16:52:24 -04:00
parent ecccfe0337
commit a8d4927e29
4 changed files with 14 additions and 13 deletions
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9
src/common/uint128.h
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@ -1,13 +1,14 @@
#include <array>
#include <cstdint>
#include <cstring>
#include <utility>
#include "common/common_types.h"
namespace Common {
// This function multiplies 2 u64 values and produces a u128 value;
u128 Multiply64Into128(u64 a, u64 b);
std::pair<u64, u64> Divide128On64(u128 dividend, u64 divisor);
// This function divides a u128 by a u32 value and produces two u64 values:
// the result of division and the remainder
std::pair<u64, u64> Divide128On32(u128 dividend, u32 divisor);
} // namespace Common