aave-protocol-v2/contracts/libraries/helpers/StringLib.sol

9 lines
223 B
Solidity

// SPDX-License-Identifier: agpl-3.0
pragma solidity ^0.6.8;
library StringLib {
function concat(string memory a, string memory b) internal pure returns (string memory) {
return string(abi.encodePacked(a, b));
}
}