Math

Git Source

Functions

adc

Add with carry (carry, d) = a + b + carry.

function adc(uint256 a, uint256 b, uint8 carry) internal pure returns (uint8, uint256);

sbb

Sub with borrow (borrow, d) = a - b - borrow.

function sbb(uint256 a, uint256 b, uint8 borrow) internal pure returns (uint8, uint256);