{
    "Function": "supportsInterface",
    "File": "contracts/lib/openzeppelin-contracts/contracts/governance/Governor.sol",
    "Parent Contracts": [
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC1155/IERC1155Receiver.sol",
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC721/IERC721Receiver.sol",
        "contracts/lib/openzeppelin-contracts/contracts/governance/IGovernor.sol",
        "contracts/lib/openzeppelin-contracts/contracts/interfaces/IERC6372.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/cryptography/EIP712.sol",
        "contracts/lib/openzeppelin-contracts/contracts/interfaces/IERC5267.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/introspection/ERC165.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "type()",
        "type()",
        "supportsInterface",
        "type()",
        "type()",
        "type()"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {\n        bytes4 governorCancelId = this.cancel.selector ^ this.proposalProposer.selector;\n\n        bytes4 governorParamsId = this.castVoteWithReasonAndParams.selector ^\n            this.castVoteWithReasonAndParamsBySig.selector ^\n            this.getVotesWithParams.selector;\n\n        // The original interface id in v4.3.\n        bytes4 governor43Id = type(IGovernor).interfaceId ^\n            type(IERC6372).interfaceId ^\n            governorCancelId ^\n            governorParamsId;\n\n        // An updated interface id in v4.6, with params added.\n        bytes4 governor46Id = type(IGovernor).interfaceId ^ type(IERC6372).interfaceId ^ governorCancelId;\n\n        // For the updated interface id in v4.9, we use governorCancelId directly.\n\n        return\n            interfaceId == governor43Id ||\n            interfaceId == governor46Id ||\n            interfaceId == governorCancelId ||\n            interfaceId == type(IERC1155Receiver).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }"
}