{
    "Function": "mulShiftRoundDown",
    "File": "src/libraries/Math512Bits.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "revert Math512Bits__OffsetOverflows(uint256)",
        "revert Math512Bits__MulShiftOverflow(uint256,uint256)",
        "_getMulProds"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function mulShiftRoundDown(\n        uint256 x,\n        uint256 y,\n        uint256 offset\n    ) internal pure returns (uint256 result) {\n        if (offset > 255) revert Math512Bits__OffsetOverflows(offset);\n\n        (uint256 prod0, uint256 prod1) = _getMulProds(x, y);\n\n        if (prod0 != 0) result = prod0 >> offset;\n        if (prod1 != 0) {\n            // Make sure the result is less than 2^256.\n            if (prod1 >= 1 << offset) revert Math512Bits__MulShiftOverflow(prod1, offset);\n\n            unchecked {\n                result += prod1 << (256 - offset);\n            }\n        }\n    }"
}