What is 'solhint-disable var-name-mixedcase' in EIP712.sol?

zesl · March 7, 2022, 11:36am

What does /* solhint-disable var-name-mixedcase / and / solhint-enable var-name-mixedcase */ mean in this contract?

OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/cryptography/draft-EIP712.sol#L70

      
        
                _HASHED_VERSION = hashedVersion;
                _CACHED_CHAIN_ID = block.chainid;
                _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion);
                _CACHED_THIS = address(this);
                _TYPE_HASH = typeHash;
            }
            
            
/**
             * @dev Returns the domain separator for the current chain.
             */
            function _domainSeparatorV4() internal view returns (bytes32) {
                if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) {
                    return _CACHED_DOMAIN_SEPARATOR;
                } else {
                    return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION);
                }
            }
            
            
function _buildDomainSeparator(
                bytes32 typeHash,
                bytes32 nameHash,

frangio · March 9, 2022, 9:47pm

They are overrides for the Solhint linter.

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What is 'solhint-disable var-name-mixedcase' in EIP712.sol?

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