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removed 128 bit int

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Orange
2026-01-04 22:46:09 +03:00
parent 0846022f8a
commit 3f940c8e35
1 changed files with 3 additions and 5 deletions
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6
include/omath/containers/encrypted_variable.hpp
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@@ -59,13 +59,10 @@ namespace omath::detail
return splitmix64(base_seed() + 0xD1B54A32D192ED03ull * (Stream + 1));
}
// Unbiased bounded uniform using Lemire's method (uses 128-bit multiply)
[[nodiscard]]
consteval std::uint64_t bounded_u64(const std::uint64_t x, const std::uint64_t bound)
{
// bound must be > 0
__uint128_t m = static_cast<__uint128_t>(x) * static_cast<__uint128_t>(bound);
return static_cast<std::uint64_t>(m >> 64);
return (x * bound) >> 64;
}
template<std::int64_t Lo, std::int64_t Hi, std::uint64_t Stream>
@@ -122,6 +119,7 @@ namespace omath
bytes[i] ^= static_cast<std::uint8_t>(key[i % key.size()] + (i * key_size));
m_is_encrypted = true;
}
public:
OMATH_FORCEINLINE constexpr explicit EncryptedVariable(const T& data): m_is_encrypted(false), m_data(data)
{