25 lines
506 B
Solidity
25 lines
506 B
Solidity
pragma solidity ^0.4.24;
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import "../math/SafeMath.sol";
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contract SafeMathMock {
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function mul(uint256 a, uint256 b) public pure returns (uint256) {
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return SafeMath.mul(a, b);
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}
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function div(uint256 a, uint256 b) public pure returns (uint256) {
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return SafeMath.div(a, b);
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}
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function sub(uint256 a, uint256 b) public pure returns (uint256) {
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return SafeMath.sub(a, b);
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}
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function add(uint256 a, uint256 b) public pure returns (uint256) {
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return SafeMath.add(a, b);
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}
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}
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