{
    "Function": "_getSharedNibbleLength",
    "File": "packages/protocol/contracts/thirdparty/optimism/trie/MerkleTrie.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _getSharedNibbleLength(\n        bytes memory _a,\n        bytes memory _b\n    )\n        private\n        pure\n        returns (uint256 shared_)\n    {\n        uint256 max = (_a.length < _b.length) ? _a.length : _b.length;\n        for (; shared_ < max && _a[shared_] == _b[shared_];) {\n            unchecked {\n                ++shared_;\n            }\n        }\n    }"
}