@sudoo/marked/evaluate/new-expression.js

JavaScript & TypeScript code runner in JavaScript, safe with marked territory, asynchronous

"use strict";
/**
 * @author WMXPY
 * @namespace Evaluate
 * @description New Expression
 */
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.newStatementEvaluator = exports.mountNewExpression = void 0;
const error_code_1 = require("../declare/error-code");
const error_1 = require("../util/error/error");
const native_class_1 = require("../variable/native-class/native-class");
const sand_class_1 = require("../variable/sand-class/sand-class");
const sand_class_instance_1 = require("../variable/sand-class/sand-class-instance");
const sand_function_1 = require("../variable/sand-function/sand-function");
const mountNewExpression = (sandbox) => {
    sandbox.mount("NewExpression", exports.newStatementEvaluator);
};
exports.mountNewExpression = mountNewExpression;
const newStatementEvaluator = function (node, scope, trace) {
    return __awaiter(this, void 0, void 0, function* () {
        const targetClass = yield this.execute(node.callee, scope, trace);
        if (!(targetClass instanceof sand_class_1.SandClass) && !(targetClass instanceof native_class_1.MarkedNativeClass)) {
            const callee = node.callee;
            throw (0, error_1.error)(error_code_1.ERROR_CODE.NEW_STATEMENT_SHOULD_CALL_ON_CLASS_ONLY, callee.name, node, trace);
        }
        const argumentValues = [];
        for (const argument of node.arguments) {
            const argumentValue = yield this.execute(argument, scope, trace);
            argumentValues.push(argumentValue);
        }
        if (targetClass instanceof native_class_1.MarkedNativeClass) {
            return targetClass.constructorMethod(...argumentValues);
        }
        const classInstance = sand_class_instance_1.SandClassInstance.create(targetClass);
        const classConstructor = targetClass.classConstructor;
        if (classConstructor instanceof sand_function_1.SandFunction) {
            const bindClassConstructor = classConstructor.bindThisValue(classInstance);
            bindClassConstructor.execute(...argumentValues);
        }
        return classInstance;
    });
};
exports.newStatementEvaluator = newStatementEvaluator;