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tycho-solver

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Evolutionary computation and optimization library

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"use strict"; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; Object.defineProperty(exports, "__esModule", { value: true }); exports.LocalSearch = void 0; const RandomRestartsOperator_1 = require("./components/RandomRestartsOperator"); class LocalSearch { /** * Performs local search to find a local optimum using operator-based operators */ search(initialSolution_1, objectiveFunction_1, neighborhoodFunction_1) { return __awaiter(this, arguments, void 0, function* (initialSolution, objectiveFunction, neighborhoodFunction, options = {}) { // Ensure maximize defaults to true unless explicitly set to false const opts = Object.assign({ maximize: true }, options); // Compose the search tree using the operator-based operators (function call style) return yield (0, RandomRestartsOperator_1.RandomRestartsOperator)({ initialSolution, objectiveFunction, neighborhoodFunction: neighborhoodFunction !== null && neighborhoodFunction !== void 0 ? neighborhoodFunction : undefined, options: opts }); }); } } exports.LocalSearch = LocalSearch;