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openzeppelin-contracts/contracts/mocks/SignedMathMock.sol

23 lines
569 B

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../utils/math/SignedMath.sol";
contract SignedMathMock {
function max(int256 a, int256 b) public pure returns (int256) {
return SignedMath.max(a, b);
}
function min(int256 a, int256 b) public pure returns (int256) {
return SignedMath.min(a, b);
}
function average(int256 a, int256 b) public pure returns (int256) {
return SignedMath.average(a, b);
}
function abs(int256 n) public pure returns (uint256) {
return SignedMath.abs(n);
}
}