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-
-
-
-
- 'use strict';
-
-
- function amdefine(module, requireFn) {
- 'use strict';
- var defineCache = {},
- loaderCache = {},
- alreadyCalled = false,
- path = require('path'),
- makeRequire, stringRequire;
-
-
-
- function trimDots(ary) {
- var i, part;
- for (i = 0; ary[i]; i+= 1) {
- part = ary[i];
- if (part === '.') {
- ary.splice(i, 1);
- i -= 1;
- } else if (part === '..') {
- if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
-
-
-
-
-
-
- break;
- } else if (i > 0) {
- ary.splice(i - 1, 2);
- i -= 2;
- }
- }
- }
- }
-
- function normalize(name, baseName) {
- var baseParts;
-
-
- if (name && name.charAt(0) === '.') {
-
-
-
- if (baseName) {
- baseParts = baseName.split('/');
- baseParts = baseParts.slice(0, baseParts.length - 1);
- baseParts = baseParts.concat(name.split('/'));
- trimDots(baseParts);
- name = baseParts.join('/');
- }
- }
-
- return name;
- }
-
-
-
- function makeNormalize(relName) {
- return function (name) {
- return normalize(name, relName);
- };
- }
-
- function makeLoad(id) {
- function load(value) {
- loaderCache[id] = value;
- }
-
- load.fromText = function (id, text) {
-
-
-
-
-
- throw new Error('amdefine does not implement load.fromText');
- };
-
- return load;
- }
-
- makeRequire = function (systemRequire, exports, module, relId) {
- function amdRequire(deps, callback) {
- if (typeof deps === 'string') {
-
- return stringRequire(systemRequire, exports, module, deps, relId);
- } else {
-
-
-
- deps = deps.map(function (depName) {
- return stringRequire(systemRequire, exports, module, depName, relId);
- });
-
-
- if (callback) {
- process.nextTick(function () {
- callback.apply(null, deps);
- });
- }
- }
- }
-
- amdRequire.toUrl = function (filePath) {
- if (filePath.indexOf('.') === 0) {
- return normalize(filePath, path.dirname(module.filename));
- } else {
- return filePath;
- }
- };
-
- return amdRequire;
- };
-
-
- requireFn = requireFn || function req() {
- return module.require.apply(module, arguments);
- };
-
- function runFactory(id, deps, factory) {
- var r, e, m, result;
-
- if (id) {
- e = loaderCache[id] = {};
- m = {
- id: id,
- uri: __filename,
- exports: e
- };
- r = makeRequire(requireFn, e, m, id);
- } else {
-
- if (alreadyCalled) {
- throw new Error('amdefine with no module ID cannot be called more than once per file.');
- }
- alreadyCalled = true;
-
-
-
-
- e = module.exports;
- m = module;
- r = makeRequire(requireFn, e, m, module.id);
- }
-
-
-
- if (deps) {
- deps = deps.map(function (depName) {
- return r(depName);
- });
- }
-
-
- if (typeof factory === 'function') {
- result = factory.apply(m.exports, deps);
- } else {
- result = factory;
- }
-
- if (result !== undefined) {
- m.exports = result;
- if (id) {
- loaderCache[id] = m.exports;
- }
- }
- }
-
- stringRequire = function (systemRequire, exports, module, id, relId) {
-
- var index = id.indexOf('!'),
- originalId = id,
- prefix, plugin;
-
- if (index === -1) {
- id = normalize(id, relId);
-
-
-
- if (id === 'require') {
- return makeRequire(systemRequire, exports, module, relId);
- } else if (id === 'exports') {
- return exports;
- } else if (id === 'module') {
- return module;
- } else if (loaderCache.hasOwnProperty(id)) {
- return loaderCache[id];
- } else if (defineCache[id]) {
- runFactory.apply(null, defineCache[id]);
- return loaderCache[id];
- } else {
- if(systemRequire) {
- return systemRequire(originalId);
- } else {
- throw new Error('No module with ID: ' + id);
- }
- }
- } else {
-
- prefix = id.substring(0, index);
- id = id.substring(index + 1, id.length);
-
- plugin = stringRequire(systemRequire, exports, module, prefix, relId);
-
- if (plugin.normalize) {
- id = plugin.normalize(id, makeNormalize(relId));
- } else {
-
- id = normalize(id, relId);
- }
-
- if (loaderCache[id]) {
- return loaderCache[id];
- } else {
- plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
-
- return loaderCache[id];
- }
- }
- };
-
-
- function define(id, deps, factory) {
- if (Array.isArray(id)) {
- factory = deps;
- deps = id;
- id = undefined;
- } else if (typeof id !== 'string') {
- factory = id;
- id = deps = undefined;
- }
-
- if (deps && !Array.isArray(deps)) {
- factory = deps;
- deps = undefined;
- }
-
- if (!deps) {
- deps = ['require', 'exports', 'module'];
- }
-
-
-
-
- if (id) {
-
-
- defineCache[id] = [id, deps, factory];
- } else {
- runFactory(id, deps, factory);
- }
- }
-
-
-
-
-
- define.require = function (id) {
- if (loaderCache[id]) {
- return loaderCache[id];
- }
-
- if (defineCache[id]) {
- runFactory.apply(null, defineCache[id]);
- return loaderCache[id];
- }
- };
-
- define.amd = {};
-
- return define;
- }
-
- module.exports = amdefine;
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