{
    "Function": "_get_y",
    "File": "contracts/contracts/VelodromeLibrary.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "_d",
        "_f",
        "_d"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _get_y(uint x0, uint xy, uint y) internal pure returns (uint) {\n        for (uint i = 0; i < 255; i++) {\n            uint y_prev = y;\n            uint k = _f(x0, y);\n            if (k < xy) {\n                uint dy = (xy - k)*1e18/_d(x0, y);\n                y = y + dy;\n            } else {\n                uint dy = (k - xy)*1e18/_d(x0, y);\n                y = y - dy;\n            }\n            if (y > y_prev) {\n                if (y - y_prev <= 1) {\n                    return y;\n                }\n            } else {\n                if (y_prev - y <= 1) {\n                    return y;\n                }\n            }\n        }\n        return y;\n    }"
}