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feat(big) add SBigIsEven

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Adam Heinermann 2024-11-15 08:27:03 -08:00 • committed by superp00t
parent 328bbf61d8
commit 6759cb4d7c
5 changed files with 34 additions and 0 deletions
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4
storm/big/Ops.cpp
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@ -211,6 +211,10 @@ void InsertLowPart(uint64_t& value, uint32_t low) {
value = (value << 32) | low;
}
int32_t IsEven(const BigBuffer &num) {
return num.Count() == 0 || (num[0] & 1) == 0;
}
uint64_t MakeLarge(uint32_t low, uint32_t high) {
return low + (static_cast<uint64_t>(high) << 32);
}