From 8eff962cab608341a6f2fedc640a0e32d96f26e2 Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Sun, 9 Nov 2025 11:15:19 +0800 Subject: pain --- frontend-old/node_modules/protobufjs/src/oneof.js | 222 ++++++++++++++++++++++ 1 file changed, 222 insertions(+) create mode 100644 frontend-old/node_modules/protobufjs/src/oneof.js (limited to 'frontend-old/node_modules/protobufjs/src/oneof.js') diff --git a/frontend-old/node_modules/protobufjs/src/oneof.js b/frontend-old/node_modules/protobufjs/src/oneof.js new file mode 100644 index 0000000..6da2fe1 --- /dev/null +++ b/frontend-old/node_modules/protobufjs/src/oneof.js @@ -0,0 +1,222 @@ +"use strict"; +module.exports = OneOf; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = "OneOf"; + +var Field = require("./field"), + util = require("./util"); + +/** + * Constructs a new oneof instance. + * @classdesc Reflected oneof. + * @extends ReflectionObject + * @constructor + * @param {string} name Oneof name + * @param {string[]|Object.} [fieldNames] Field names + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function OneOf(name, fieldNames, options, comment) { + if (!Array.isArray(fieldNames)) { + options = fieldNames; + fieldNames = undefined; + } + ReflectionObject.call(this, name, options); + + /* istanbul ignore if */ + if (!(fieldNames === undefined || Array.isArray(fieldNames))) + throw TypeError("fieldNames must be an Array"); + + /** + * Field names that belong to this oneof. + * @type {string[]} + */ + this.oneof = fieldNames || []; // toJSON, marker + + /** + * Fields that belong to this oneof as an array for iteration. + * @type {Field[]} + * @readonly + */ + this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Oneof descriptor. + * @interface IOneOf + * @property {Array.} oneof Oneof field names + * @property {Object.} [options] Oneof options + */ + +/** + * Constructs a oneof from a oneof descriptor. + * @param {string} name Oneof name + * @param {IOneOf} json Oneof descriptor + * @returns {OneOf} Created oneof + * @throws {TypeError} If arguments are invalid + */ +OneOf.fromJSON = function fromJSON(name, json) { + return new OneOf(name, json.oneof, json.options, json.comment); +}; + +/** + * Converts this oneof to a oneof descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IOneOf} Oneof descriptor + */ +OneOf.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "oneof" , this.oneof, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Adds the fields of the specified oneof to the parent if not already done so. + * @param {OneOf} oneof The oneof + * @returns {undefined} + * @inner + * @ignore + */ +function addFieldsToParent(oneof) { + if (oneof.parent) + for (var i = 0; i < oneof.fieldsArray.length; ++i) + if (!oneof.fieldsArray[i].parent) + oneof.parent.add(oneof.fieldsArray[i]); +} + +/** + * Adds a field to this oneof and removes it from its current parent, if any. + * @param {Field} field Field to add + * @returns {OneOf} `this` + */ +OneOf.prototype.add = function add(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + if (field.parent && field.parent !== this.parent) + field.parent.remove(field); + this.oneof.push(field.name); + this.fieldsArray.push(field); + field.partOf = this; // field.parent remains null + addFieldsToParent(this); + return this; +}; + +/** + * Removes a field from this oneof and puts it back to the oneof's parent. + * @param {Field} field Field to remove + * @returns {OneOf} `this` + */ +OneOf.prototype.remove = function remove(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + var index = this.fieldsArray.indexOf(field); + + /* istanbul ignore if */ + if (index < 0) + throw Error(field + " is not a member of " + this); + + this.fieldsArray.splice(index, 1); + index = this.oneof.indexOf(field.name); + + /* istanbul ignore else */ + if (index > -1) // theoretical + this.oneof.splice(index, 1); + + field.partOf = null; + return this; +}; + +/** + * @override + */ +OneOf.prototype.onAdd = function onAdd(parent) { + ReflectionObject.prototype.onAdd.call(this, parent); + var self = this; + // Collect present fields + for (var i = 0; i < this.oneof.length; ++i) { + var field = parent.get(this.oneof[i]); + if (field && !field.partOf) { + field.partOf = self; + self.fieldsArray.push(field); + } + } + // Add not yet present fields + addFieldsToParent(this); +}; + +/** + * @override + */ +OneOf.prototype.onRemove = function onRemove(parent) { + for (var i = 0, field; i < this.fieldsArray.length; ++i) + if ((field = this.fieldsArray[i]).parent) + field.parent.remove(field); + ReflectionObject.prototype.onRemove.call(this, parent); +}; + +/** + * Determines whether this field corresponds to a synthetic oneof created for + * a proto3 optional field. No behavioral logic should depend on this, but it + * can be relevant for reflection. + * @name OneOf#isProto3Optional + * @type {boolean} + * @readonly + */ +Object.defineProperty(OneOf.prototype, "isProto3Optional", { + get: function() { + if (this.fieldsArray == null || this.fieldsArray.length !== 1) { + return false; + } + + var field = this.fieldsArray[0]; + return field.options != null && field.options["proto3_optional"] === true; + } +}); + +/** + * Decorator function as returned by {@link OneOf.d} (TypeScript). + * @typedef OneOfDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} oneofName OneOf name + * @returns {undefined} + */ + +/** + * OneOf decorator (TypeScript). + * @function + * @param {...string} fieldNames Field names + * @returns {OneOfDecorator} Decorator function + * @template T extends string + */ +OneOf.d = function decorateOneOf() { + var fieldNames = new Array(arguments.length), + index = 0; + while (index < arguments.length) + fieldNames[index] = arguments[index++]; + return function oneOfDecorator(prototype, oneofName) { + util.decorateType(prototype.constructor) + .add(new OneOf(oneofName, fieldNames)); + Object.defineProperty(prototype, oneofName, { + get: util.oneOfGetter(fieldNames), + set: util.oneOfSetter(fieldNames) + }); + }; +}; -- cgit v1.2.3