@tsukiroku/tiny/dist/tiny/builtin/array.js

Tiny interpreter

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.array = void 0;
const _1 = require(".");
const Tiny = __importStar(require("../../index"));
const push = (parameters, enviroment, evaluator, position) => {
    if (parameters.length !== 2 || parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    return {
        kind: 303 /* Tiny.ObjectKind.ARRAY */,
        value: [...parameters[0].value, parameters[1]],
    };
};
const pop = (parameters, enviromnet, evaluator, position) => {
    if (parameters.length !== 1 || parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    return {
        kind: 303 /* Tiny.ObjectKind.ARRAY */,
        value: [...parameters[0].value.slice(0, -1)],
    };
};
const shift = (parameters, enviroment, evaluator, position) => {
    if (parameters.length !== 1 || parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    return {
        kind: 303 /* Tiny.ObjectKind.ARRAY */,
        value: [...parameters[0].value.slice(1)],
    };
};
const unshift = (parameters, enviroment, evaluator, position) => {
    if (parameters.length !== 2 || parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    return {
        kind: 303 /* Tiny.ObjectKind.ARRAY */,
        value: [parameters[1], ...parameters[0].value],
    };
};
const slice = (parameters, enviroment, evaluator, position) => {
    if (parameters.length !== 3 ||
        parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */ ||
        parameters[1]?.kind !== 300 /* Tiny.ObjectKind.NUMBER */ ||
        parameters[2]?.kind !== 300 /* Tiny.ObjectKind.NUMBER */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    return {
        kind: 303 /* Tiny.ObjectKind.ARRAY */,
        value: parameters[0].value.slice(parameters[1].value, parameters[2].value),
    };
};
const join = (parameters, enviroment, evaluator, position) => {
    if ((parameters.length !== 1 && parameters.length !== 2) ||
        parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */ ||
        parameters[1]?.kind !== 301 /* Tiny.ObjectKind.STRING */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    if (parameters.length === 1)
        return {
            kind: 301 /* Tiny.ObjectKind.STRING */,
            value: parameters[0].value.map((v) => Tiny.objectStringify(v)).join(parameters[1].value),
        };
    return {
        kind: 301 /* Tiny.ObjectKind.STRING */,
        value: parameters[0].value.map((v) => Tiny.objectStringify(v)).join(''),
    };
};
const forEach = (parameters, enviroment, evaluator, position) => {
    if (parameters.length !== 2 ||
        (parameters[0]?.kind !== 303 /* Tiny.ObjectKind.ARRAY */ && parameters[0]?.kind !== 302 /* Tiny.ObjectKind.BOOLEAN */) ||
        parameters[1]?.kind !== 305 /* Tiny.ObjectKind.FUNCTION */)
        return (0, _1.invalidArgument)(position, evaluator.option);
    const func = parameters[1];
    if (parameters[0].kind === 303 /* Tiny.ObjectKind.ARRAY */) {
        const array = parameters[0];
        for (const [index, value] of array.value.entries()) {
            const result = evaluator.applyFunction(func, '', [
                value,
                {
                    kind: 300 /* Tiny.ObjectKind.NUMBER */,
                    value: index,
                },
            ], enviroment, position, Tiny.NULL);
            if (result?.kind === 302 /* Tiny.ObjectKind.BOOLEAN */ && !result.value)
                break;
        }
    }
    else {
        for (let i = 0; true; i++) {
            const result = evaluator.applyFunction(func, '', [
                {
                    kind: 300 /* Tiny.ObjectKind.NUMBER */,
                    value: i,
                },
            ], enviroment, position, Tiny.NULL);
            if (result?.kind === 302 /* Tiny.ObjectKind.BOOLEAN */ && !result.value)
                break;
        }
    }
    return Tiny.NULL;
};
exports.array = new Map([
    ['__builtin_push', push],
    ['__builtin_pop', pop],
    ['__builtin_shift', shift],
    ['__builtin_unshift', unshift],
    ['__builtin_slice', slice],
    ['__builtin_join', join],
    ['__builtin_forEach', forEach],
]);