slither/tests/detectors/low-level-calls/0.7.6/low_level_calls.sol

//pragma solidity ^0.4.24;


contract Sender {
    function send(address _receiver) payable external {
        _receiver.call{value:msg.value, gas:7777}("");
    }
}


contract Receiver {
    uint public balance = 0;

    receive () payable external{
        balance += msg.value;
    }
}