25 lines
522 B
Solidity
25 lines
522 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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