refactor: init cypress-cucumber-preprocessor install.
This commit is contained in:
203
node_modules/coffeescript/lib/coffee-script/repl.js
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203
node_modules/coffeescript/lib/coffee-script/repl.js
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// Generated by CoffeeScript 1.12.7
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(function() {
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var CoffeeScript, addHistory, addMultilineHandler, fs, getCommandId, merge, nodeREPL, path, ref, replDefaults, runInContext, updateSyntaxError, vm;
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fs = require('fs');
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path = require('path');
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vm = require('vm');
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nodeREPL = require('repl');
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CoffeeScript = require('./coffee-script');
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ref = require('./helpers'), merge = ref.merge, updateSyntaxError = ref.updateSyntaxError;
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replDefaults = {
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prompt: 'coffee> ',
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historyFile: process.env.HOME ? path.join(process.env.HOME, '.coffee_history') : void 0,
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historyMaxInputSize: 10240,
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"eval": function(input, context, filename, cb) {
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var Assign, Block, Literal, Value, ast, err, js, ref1, referencedVars, token, tokens;
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input = input.replace(/\uFF00/g, '\n');
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input = input.replace(/^\(([\s\S]*)\n\)$/m, '$1');
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input = input.replace(/^\s*try\s*{([\s\S]*)}\s*catch.*$/m, '$1');
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ref1 = require('./nodes'), Block = ref1.Block, Assign = ref1.Assign, Value = ref1.Value, Literal = ref1.Literal;
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try {
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tokens = CoffeeScript.tokens(input);
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referencedVars = (function() {
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var i, len, results;
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results = [];
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for (i = 0, len = tokens.length; i < len; i++) {
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token = tokens[i];
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if (token[0] === 'IDENTIFIER') {
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results.push(token[1]);
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}
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}
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return results;
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})();
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ast = CoffeeScript.nodes(tokens);
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ast = new Block([new Assign(new Value(new Literal('__')), ast, '=')]);
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js = ast.compile({
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bare: true,
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locals: Object.keys(context),
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referencedVars: referencedVars
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});
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return cb(null, runInContext(js, context, filename));
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} catch (error) {
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err = error;
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updateSyntaxError(err, input);
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return cb(err);
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}
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}
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};
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runInContext = function(js, context, filename) {
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if (context === global) {
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return vm.runInThisContext(js, filename);
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} else {
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return vm.runInContext(js, context, filename);
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}
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};
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addMultilineHandler = function(repl) {
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var inputStream, multiline, nodeLineListener, origPrompt, outputStream, ref1, rli;
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rli = repl.rli, inputStream = repl.inputStream, outputStream = repl.outputStream;
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origPrompt = (ref1 = repl._prompt) != null ? ref1 : repl.prompt;
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multiline = {
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enabled: false,
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initialPrompt: origPrompt.replace(/^[^> ]*/, function(x) {
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return x.replace(/./g, '-');
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}),
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prompt: origPrompt.replace(/^[^> ]*>?/, function(x) {
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return x.replace(/./g, '.');
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}),
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buffer: ''
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};
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nodeLineListener = rli.listeners('line')[0];
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rli.removeListener('line', nodeLineListener);
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rli.on('line', function(cmd) {
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if (multiline.enabled) {
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multiline.buffer += cmd + "\n";
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rli.setPrompt(multiline.prompt);
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rli.prompt(true);
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} else {
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rli.setPrompt(origPrompt);
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nodeLineListener(cmd);
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}
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});
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return inputStream.on('keypress', function(char, key) {
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if (!(key && key.ctrl && !key.meta && !key.shift && key.name === 'v')) {
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return;
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}
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if (multiline.enabled) {
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if (!multiline.buffer.match(/\n/)) {
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multiline.enabled = !multiline.enabled;
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rli.setPrompt(origPrompt);
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rli.prompt(true);
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return;
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}
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if ((rli.line != null) && !rli.line.match(/^\s*$/)) {
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return;
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}
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multiline.enabled = !multiline.enabled;
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rli.line = '';
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rli.cursor = 0;
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rli.output.cursorTo(0);
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rli.output.clearLine(1);
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multiline.buffer = multiline.buffer.replace(/\n/g, '\uFF00');
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rli.emit('line', multiline.buffer);
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multiline.buffer = '';
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} else {
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multiline.enabled = !multiline.enabled;
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rli.setPrompt(multiline.initialPrompt);
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rli.prompt(true);
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}
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});
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};
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addHistory = function(repl, filename, maxSize) {
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var buffer, fd, lastLine, readFd, size, stat;
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lastLine = null;
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try {
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stat = fs.statSync(filename);
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size = Math.min(maxSize, stat.size);
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readFd = fs.openSync(filename, 'r');
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buffer = new Buffer(size);
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fs.readSync(readFd, buffer, 0, size, stat.size - size);
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fs.closeSync(readFd);
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repl.rli.history = buffer.toString().split('\n').reverse();
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if (stat.size > maxSize) {
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repl.rli.history.pop();
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}
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if (repl.rli.history[0] === '') {
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repl.rli.history.shift();
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}
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repl.rli.historyIndex = -1;
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lastLine = repl.rli.history[0];
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} catch (error) {}
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fd = fs.openSync(filename, 'a');
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repl.rli.addListener('line', function(code) {
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if (code && code.length && code !== '.history' && code !== '.exit' && lastLine !== code) {
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fs.writeSync(fd, code + "\n");
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return lastLine = code;
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}
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});
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repl.on('exit', function() {
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return fs.closeSync(fd);
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});
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return repl.commands[getCommandId(repl, 'history')] = {
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help: 'Show command history',
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action: function() {
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repl.outputStream.write((repl.rli.history.slice(0).reverse().join('\n')) + "\n");
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return repl.displayPrompt();
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}
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};
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};
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getCommandId = function(repl, commandName) {
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var commandsHaveLeadingDot;
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commandsHaveLeadingDot = repl.commands['.help'] != null;
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if (commandsHaveLeadingDot) {
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return "." + commandName;
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} else {
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return commandName;
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}
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};
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module.exports = {
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start: function(opts) {
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var build, major, minor, ref1, repl;
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if (opts == null) {
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opts = {};
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}
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ref1 = process.versions.node.split('.').map(function(n) {
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return parseInt(n, 10);
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}), major = ref1[0], minor = ref1[1], build = ref1[2];
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if (major === 0 && minor < 8) {
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console.warn("Node 0.8.0+ required for CoffeeScript REPL");
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process.exit(1);
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}
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CoffeeScript.register();
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process.argv = ['coffee'].concat(process.argv.slice(2));
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opts = merge(replDefaults, opts);
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repl = nodeREPL.start(opts);
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if (opts.prelude) {
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runInContext(opts.prelude, repl.context, 'prelude');
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}
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repl.on('exit', function() {
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if (!repl.rli.closed) {
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return repl.outputStream.write('\n');
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}
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});
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addMultilineHandler(repl);
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if (opts.historyFile) {
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addHistory(repl, opts.historyFile, opts.historyMaxInputSize);
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}
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repl.commands[getCommandId(repl, 'load')].help = 'Load code from a file into this REPL session';
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return repl;
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}
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};
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}).call(this);
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