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change Math to a library instead of a contract

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Francisco Giordano
2017-07-02 17:56:10 -03:00
parent 759f8de81f
commit 0b1f08043b
1 changed files with 1 additions and 1 deletions
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contracts/math/Math.sol
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@ -5,7 +5,7 @@ pragma solidity ^0.4.11;
* @dev Assorted math operations * @dev Assorted math operations
*/ */
contract Math { library Math {
function max64(uint64 a, uint64 b) internal constant returns (uint64) { function max64(uint64 a, uint64 b) internal constant returns (uint64) {
return a >= b ? a : b; return a >= b ? a : b;
} }