Akash Gupta AKASH-GPT-1678
ottodevs
/ StringToLower.sol
Created
September 26, 2017 11:22
— forked from thomasmaclean/StringToLower.sol
Ethereum/Solidity toLower() equivalent, to transform strings to lowercase
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| pragma solidity ^0.4.11; | |
| contract StringToLower { | |
| function _toLower(string str) internal returns (string) { | |
| bytes memory bStr = bytes(str); | |
| bytes memory bLower = new bytes(bStr.length); | |
| for (uint i = 0; i < bStr.length; i++) { | |
| // Uppercase character... | |
| if ((bStr[i] >= 65) && (bStr[i] <= 90)) { | |
| // So we add 32 to make it lowercase |