{ "fileName": "Math.sol", "contractName": "Math", "source": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.7.0;\n\n/**\n * @dev Standard math utilities missing in the Solidity language.\n */\nlibrary Math {\n /**\n * @dev Returns the largest of two numbers.\n */\n function max(uint256 a, uint256 b) internal pure returns (uint256) {\n return a >= b ? a : b;\n }\n\n /**\n * @dev Returns the smallest of two numbers.\n */\n function min(uint256 a, uint256 b) internal pure returns (uint256) {\n return a < b ? a : b;\n }\n\n /**\n * @dev Returns the average of two numbers. The result is rounded towards\n * zero.\n */\n function average(uint256 a, uint256 b) internal pure returns (uint256) {\n // (a + b) / 2 can overflow, so we distribute\n return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);\n }\n}\n", "sourcePath": "contracts/math/Math.sol", "sourceMap": "132:668:16:-:0;;;;;;;;;;;;;;;;;;;;;;;;;", "deployedSourceMap": "132:668:16:-:0;;;;;;;;", "abi": [], "ast": { "absolutePath": "contracts/math/Math.sol", "exportedSymbols": { "Math": [ 2225 ] }, "id": 2226, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 2154, "literals": [ "solidity", "^", "0.7", ".0" ], "nodeType": "PragmaDirective", "src": "33:23:16" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "library", "documentation": { "id": 2155, "nodeType": "StructuredDocumentation", "src": "58:73:16", "text": " @dev Standard math utilities missing in the Solidity language." }, "fullyImplemented": true, "id": 2225, "linearizedBaseContracts": [ 2225 ], 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