{
    "Function": "fraction",
    "File": "contracts/external/libraries/FixedPoint.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "FullMath"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [
        "mulDiv"
    ],
    "Low-Level Calls": [],
    "Code": "function fraction(uint256 numerator, uint256 denominator)\n        internal\n        pure\n        returns (uq112x112 memory)\n    {\n        require(denominator > 0, \"FixedPoint::fraction: division by zero\");\n        if (numerator == 0) return FixedPoint.uq112x112(0);\n\n        if (numerator <= type(uint144).max) {\n            uint256 result = (numerator << RESOLUTION) / denominator;\n            require(\n                result <= type(uint224).max,\n                \"FixedPoint::fraction: overflow\"\n            );\n            return uq112x112(uint224(result));\n        } else {\n            uint256 result = FullMath.mulDiv(numerator, Q112, denominator);\n            require(\n                result <= type(uint224).max,\n                \"FixedPoint::fraction: overflow\"\n            );\n            return uq112x112(uint224(result));\n        }\n    }"
}