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-rw-r--r--test/compilationTests/zeppelin/math/SafeMath.sol32
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diff --git a/test/compilationTests/zeppelin/math/SafeMath.sol b/test/compilationTests/zeppelin/math/SafeMath.sol
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--- a/test/compilationTests/zeppelin/math/SafeMath.sol
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-pragma solidity ^0.4.11;
-
-
-/**
- * @title SafeMath
- * @dev Math operations with safety checks that throw on error
- */
-library SafeMath {
- function mul(uint256 a, uint256 b) internal pure returns (uint256) {
- uint256 c = a * b;
- assert(a == 0 || c / a == b);
- return c;
- }
-
- function div(uint256 a, uint256 b) internal pure returns (uint256) {
- // assert(b > 0); // Solidity automatically throws when dividing by 0
- uint256 c = a / b;
- // assert(a == b * c + a % b); // There is no case in which this doesn't hold
- return c;
- }
-
- function sub(uint256 a, uint256 b) internal pure returns (uint256) {
- assert(b <= a);
- return a - b;
- }
-
- function add(uint256 a, uint256 b) internal pure returns (uint256) {
- uint256 c = a + b;
- assert(c >= a);
- return c;
- }
-}