{
    "Function": "_beforeCall",
    "File": "contracts/governance/TimelockControllerEmergency.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/AccessControl.sol",
        "node_modules/@openzeppelin/contracts/utils/introspection/ERC165.sol",
        "node_modules/@openzeppelin/contracts/utils/introspection/IERC165.sol",
        "node_modules/@openzeppelin/contracts/access/IAccessControl.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "isOperationReady",
        "require(bool,string)",
        "require(bool,string)",
        "isOperationDone"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _beforeCall(bytes32 id, bytes32 predecessor) private view {\n        require(isOperationReady(id), \"TimelockController: operation is not ready\");\n        require(predecessor == bytes32(0) || isOperationDone(predecessor), \"TimelockController: missing dependency\");\n    }"
}