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openzeppelin-contracts/test/mocks/SafeMathMock.sol

21 lines
386 B

pragma solidity ^0.4.18;
import '../../contracts/math/SafeMath.sol';
contract SafeMathMock {
uint256 public result;
function multiply(uint256 a, uint256 b) public {
result = SafeMath.mul(a, b);
}
function subtract(uint256 a, uint256 b) public {
result = SafeMath.sub(a, b);
}
function add(uint256 a, uint256 b) public {
result = SafeMath.add(a, b);
}
}