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openzeppelin-contracts/contracts/math/Math.sol

16 lines
316 B

pragma solidity ^0.4.24;
/**
* @title Math
* @dev Assorted math operations
*/
library Math {
function max(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a >= _b ? _a : _b;
}
function min(uint256 _a, uint256 _b) internal pure returns (uint256) {
return _a < _b ? _a : _b;
}
}