Generl Thread for practicing question formatting

[abelholic]

''' solidity

funders = new address[](0);
   (bool callSuccess, ) = payable(msg.sender).call{value: address(this).balance}("");
    require(callSuccess, "Call failed");
}

'''

On this function i am running into an error:
'''
ParserError: Expected identifier but got '='
'''
Can someone tell me whats going on?

[abelholic]

im actually am struggling with this if anyone can help :)