github.com/hyperledger/burrow@v0.34.5-0.20220512172541-77f09336001d/js/src/solts/sol/NegationLib.sol (about)

     1  pragma solidity >=0.0.0;
     2  
     3  library NegationLib{
     4      function negate(int a) public pure returns (int inverse) {
     5          inverse = -a;
     6      }
     7  }