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How to use Lexer method in wpt

Best JavaScript code snippet using wpt

LexerAction.js

Source:LexerAction.js

1//2/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.3 * Use of this file is governed by the BSD 3-clause license that4 * can be found in the LICENSE.txt file in the project root.5 */6 //7function LexerActionType() {8}9LexerActionType.CHANNEL = 0;     //The type of a {@link LexerChannelAction} action.10LexerActionType.CUSTOM = 1;      //The type of a {@link LexerCustomAction} action.11LexerActionType.MODE = 2;        //The type of a {@link LexerModeAction} action.12LexerActionType.MORE = 3;        //The type of a {@link LexerMoreAction} action.13LexerActionType.POP_MODE = 4;    //The type of a {@link LexerPopModeAction} action.14LexerActionType.PUSH_MODE = 5;   //The type of a {@link LexerPushModeAction} action.15LexerActionType.SKIP = 6;        //The type of a {@link LexerSkipAction} action.16LexerActionType.TYPE = 7;        //The type of a {@link LexerTypeAction} action.17function LexerAction(action) {18    this.actionType = action;19    this.isPositionDependent = false;20    return this;21}22LexerAction.prototype.hashCode = function() {23    var hash = new Hash();24    this.updateHashCode(hash);25    return hash.finish()26};27LexerAction.prototype.updateHashCode = function(hash) {28    hash.update(this.actionType);29};30LexerAction.prototype.equals = function(other) {31    return this === other;32};33//34// Implements the {@code skip} lexer action by calling {@link Lexer//skip}.35//36// <p>The {@code skip} command does not have any parameters, so this action is37// implemented as a singleton instance exposed by {@link //INSTANCE}.</p>38function LexerSkipAction() {39	LexerAction.call(this, LexerActionType.SKIP);40	return this;41}42LexerSkipAction.prototype = Object.create(LexerAction.prototype);43LexerSkipAction.prototype.constructor = LexerSkipAction;44// Provides a singleton instance of this parameterless lexer action.45LexerSkipAction.INSTANCE = new LexerSkipAction();46LexerSkipAction.prototype.execute = function(lexer) {47    lexer.skip();48};49LexerSkipAction.prototype.toString = function() {50	return "skip";51};52//  Implements the {@code type} lexer action by calling {@link Lexer//setType}53// with the assigned type.54function LexerTypeAction(type) {55	LexerAction.call(this, LexerActionType.TYPE);56	this.type = type;57	return this;58}59LexerTypeAction.prototype = Object.create(LexerAction.prototype);60LexerTypeAction.prototype.constructor = LexerTypeAction;61LexerTypeAction.prototype.execute = function(lexer) {62    lexer.type = this.type;63};64LexerTypeAction.prototype.updateHashCode = function(hash) {65    hash.update(this.actionType, this.type);66};67LexerTypeAction.prototype.equals = function(other) {68    if(this === other) {69        return true;70    } else if (! (other instanceof LexerTypeAction)) {71        return false;72    } else {73        return this.type === other.type;74    }75};76LexerTypeAction.prototype.toString = function() {77    return "type(" + this.type + ")";78};79// Implements the {@code pushMode} lexer action by calling80// {@link Lexer//pushMode} with the assigned mode.81function LexerPushModeAction(mode) {82	LexerAction.call(this, LexerActionType.PUSH_MODE);83    this.mode = mode;84    return this;85}86LexerPushModeAction.prototype = Object.create(LexerAction.prototype);87LexerPushModeAction.prototype.constructor = LexerPushModeAction;88// <p>This action is implemented by calling {@link Lexer//pushMode} with the89// value provided by {@link //getMode}.</p>90LexerPushModeAction.prototype.execute = function(lexer) {91    lexer.pushMode(this.mode);92};93LexerPushModeAction.prototype.updateHashCode = function(hash) {94    hash.update(this.actionType, this.mode);95};96LexerPushModeAction.prototype.equals = function(other) {97    if (this === other) {98        return true;99    } else if (! (other instanceof LexerPushModeAction)) {100        return false;101    } else {102        return this.mode === other.mode;103    }104};105LexerPushModeAction.prototype.toString = function() {106	return "pushMode(" + this.mode + ")";107};108// Implements the {@code popMode} lexer action by calling {@link Lexer//popMode}.109//110// <p>The {@code popMode} command does not have any parameters, so this action is111// implemented as a singleton instance exposed by {@link //INSTANCE}.</p>112function LexerPopModeAction() {113	LexerAction.call(this,LexerActionType.POP_MODE);114	return this;115}116LexerPopModeAction.prototype = Object.create(LexerAction.prototype);117LexerPopModeAction.prototype.constructor = LexerPopModeAction;118LexerPopModeAction.INSTANCE = new LexerPopModeAction();119// <p>This action is implemented by calling {@link Lexer//popMode}.</p>120LexerPopModeAction.prototype.execute = function(lexer) {121    lexer.popMode();122};123LexerPopModeAction.prototype.toString = function() {124	return "popMode";125};126// Implements the {@code more} lexer action by calling {@link Lexer//more}.127//128// <p>The {@code more} command does not have any parameters, so this action is129// implemented as a singleton instance exposed by {@link //INSTANCE}.</p>130function LexerMoreAction() {131	LexerAction.call(this, LexerActionType.MORE);132	return this;133}134LexerMoreAction.prototype = Object.create(LexerAction.prototype);135LexerMoreAction.prototype.constructor = LexerMoreAction;136LexerMoreAction.INSTANCE = new LexerMoreAction();137// <p>This action is implemented by calling {@link Lexer//popMode}.</p>138LexerMoreAction.prototype.execute = function(lexer) {139    lexer.more();140};141LexerMoreAction.prototype.toString = function() {142    return "more";143};144// Implements the {@code mode} lexer action by calling {@link Lexer//mode} with145// the assigned mode.146function LexerModeAction(mode) {147	LexerAction.call(this, LexerActionType.MODE);148    this.mode = mode;149    return this;150}151LexerModeAction.prototype = Object.create(LexerAction.prototype);152LexerModeAction.prototype.constructor = LexerModeAction;153// <p>This action is implemented by calling {@link Lexer//mode} with the154// value provided by {@link //getMode}.</p>155LexerModeAction.prototype.execute = function(lexer) {156    lexer.mode(this.mode);157};158LexerModeAction.prototype.updateHashCode = function(hash) {159    hash.update(this.actionType, this.mode);160};161LexerModeAction.prototype.equals = function(other) {162    if (this === other) {163        return true;164    } else if (! (other instanceof LexerModeAction)) {165        return false;166    } else {167        return this.mode === other.mode;168    }169};170LexerModeAction.prototype.toString = function() {171    return "mode(" + this.mode + ")";172};173// Executes a custom lexer action by calling {@link Recognizer//action} with the174// rule and action indexes assigned to the custom action. The implementation of175// a custom action is added to the generated code for the lexer in an override176// of {@link Recognizer//action} when the grammar is compiled.177//178// <p>This class may represent embedded actions created with the <code>{...}</code>179// syntax in ANTLR 4, as well as actions created for lexer commands where the180// command argument could not be evaluated when the grammar was compiled.</p>181    // Constructs a custom lexer action with the specified rule and action182    // indexes.183    //184    // @param ruleIndex The rule index to use for calls to185    // {@link Recognizer//action}.186    // @param actionIndex The action index to use for calls to187    // {@link Recognizer//action}.188function LexerCustomAction(ruleIndex, actionIndex) {189	LexerAction.call(this, LexerActionType.CUSTOM);190    this.ruleIndex = ruleIndex;191    this.actionIndex = actionIndex;192    this.isPositionDependent = true;193    return this;194}195LexerCustomAction.prototype = Object.create(LexerAction.prototype);196LexerCustomAction.prototype.constructor = LexerCustomAction;197// <p>Custom actions are implemented by calling {@link Lexer//action} with the198// appropriate rule and action indexes.</p>199LexerCustomAction.prototype.execute = function(lexer) {200    lexer.action(null, this.ruleIndex, this.actionIndex);201};202LexerCustomAction.prototype.updateHashCode = function(hash) {203    hash.update(this.actionType, this.ruleIndex, this.actionIndex);204};205LexerCustomAction.prototype.equals = function(other) {206    if (this === other) {207        return true;208    } else if (! (other instanceof LexerCustomAction)) {209        return false;210    } else {211        return this.ruleIndex === other.ruleIndex && this.actionIndex === other.actionIndex;212    }213};214// Implements the {@code channel} lexer action by calling215// {@link Lexer//setChannel} with the assigned channel.216// Constructs a new {@code channel} action with the specified channel value.217// @param channel The channel value to pass to {@link Lexer//setChannel}.218function LexerChannelAction(channel) {219	LexerAction.call(this, LexerActionType.CHANNEL);220    this.channel = channel;221    return this;222}223LexerChannelAction.prototype = Object.create(LexerAction.prototype);224LexerChannelAction.prototype.constructor = LexerChannelAction;225// <p>This action is implemented by calling {@link Lexer//setChannel} with the226// value provided by {@link //getChannel}.</p>227LexerChannelAction.prototype.execute = function(lexer) {228    lexer._channel = this.channel;229};230LexerChannelAction.prototype.updateHashCode = function(hash) {231    hash.update(this.actionType, this.channel);232};233LexerChannelAction.prototype.equals = function(other) {234    if (this === other) {235        return true;236    } else if (! (other instanceof LexerChannelAction)) {237        return false;238    } else {239        return this.channel === other.channel;240    }241};242LexerChannelAction.prototype.toString = function() {243    return "channel(" + this.channel + ")";244};245// This implementation of {@link LexerAction} is used for tracking input offsets246// for position-dependent actions within a {@link LexerActionExecutor}.247//248// <p>This action is not serialized as part of the ATN, and is only required for249// position-dependent lexer actions which appear at a location other than the250// end of a rule. For more information about DFA optimizations employed for251// lexer actions, see {@link LexerActionExecutor//append} and252// {@link LexerActionExecutor//fixOffsetBeforeMatch}.</p>253// Constructs a new indexed custom action by associating a character offset254// with a {@link LexerAction}.255//256// <p>Note: This class is only required for lexer actions for which257// {@link LexerAction//isPositionDependent} returns {@code true}.</p>258//259// @param offset The offset into the input {@link CharStream}, relative to260// the token start index, at which the specified lexer action should be261// executed.262// @param action The lexer action to execute at a particular offset in the263// input {@link CharStream}.264function LexerIndexedCustomAction(offset, action) {265	LexerAction.call(this, action.actionType);266    this.offset = offset;267    this.action = action;268    this.isPositionDependent = true;269    return this;270}271LexerIndexedCustomAction.prototype = Object.create(LexerAction.prototype);272LexerIndexedCustomAction.prototype.constructor = LexerIndexedCustomAction;273// <p>This method calls {@link //execute} on the result of {@link //getAction}274// using the provided {@code lexer}.</p>275LexerIndexedCustomAction.prototype.execute = function(lexer) {276    // assume the input stream position was properly set by the calling code277    this.action.execute(lexer);278};279LexerIndexedCustomAction.prototype.updateHashCode = function(hash) {280    hash.update(this.actionType, this.offset, this.action);281};282LexerIndexedCustomAction.prototype.equals = function(other) {283    if (this === other) {284        return true;285    } else if (! (other instanceof LexerIndexedCustomAction)) {286        return false;287    } else {288        return this.offset === other.offset && this.action === other.action;289    }290};291exports.LexerActionType = LexerActionType;292exports.LexerSkipAction = LexerSkipAction;293exports.LexerChannelAction = LexerChannelAction;294exports.LexerCustomAction = LexerCustomAction;295exports.LexerIndexedCustomAction = LexerIndexedCustomAction;296exports.LexerMoreAction = LexerMoreAction;297exports.LexerTypeAction = LexerTypeAction;298exports.LexerPushModeAction = LexerPushModeAction;299exports.LexerPopModeAction = LexerPopModeAction;...

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack Obama');3page.get(function(err, info) {4  if (err) {5    console.log(err);6  } else {7    console.log(info);8  }9});10var wptools = require('wptools');11var page = wptools.page('Barack Obama');12page.get(function(err, info) {13  if (err) {14    console.log(err);15  } else {16    console.log(info);17  }18});19var wptools = require('wptools');20var page = wptools.page('Barack Obama');21page.get(function(err, info) {22  if (err) {23    console.log(err);24  } else {25    console.log(info);26  }27});28var wptools = require('wptools');29var page = wptools.page('Barack Obama');30page.get(function(err, info) {31  if (err) {32    console.log(err);33  } else {34    console.log(info);35  }36});37var wptools = require('wptools');38var page = wptools.page('Barack Obama');39page.get(function(err, info) {40  if (err) {41    console.log(err);42  } else {43    console.log(info);44  }45});46var wptools = require('wptools');47var page = wptools.page('Barack Obama');48page.get(function(err, info) {49  if (err) {50    console.log(err);51  } else {52    console.log(info);53  }54});55var wptools = require('wptools');56var page = wptools.page('Barack Obama');57page.get(function(err, info) {58  if (err) {59    console.log(err);60  } else {61    console.log(info);62  }63});

Using AI Code Generation

1var wptools = require('wptools');2var wiki = wptools.page('Barack Obama');3wiki.lexer(function(err, res) {4  console.log(res);5});6var wptools = require('wptools');7var wiki = wptools.page('Barack Obama');8wiki.parser(function(err, res) {9  console.log(res);10});11var wptools = require('wptools');12var wiki = wptools.page('Barack Obama');13wiki.templates(function(err, res) {14  console.log(res);15});16var wptools = require('wptools');17var wiki = wptools.page('Barack Obama');18wiki.categories(function(err, res) {19  console.log(res);20});21var wptools = require('wptools');22var wiki = wptools.page('Barack Obama');23wiki.links(function(err, res) {24  console.log(res);25});26var wptools = require('wptools');27var wiki = wptools.page('Barack Obama');28wiki.images(function(err, res) {29  console.log(res);30});31var wptools = require('wptools');32var wiki = wptools.page('Barack Obama');33wiki.infobox(function(err, res) {34  console.log(res);35});36var wptools = require('wptools');37var wiki = wptools.page('Barack Obama');38wiki.references(function(err, res) {39  console.log(res);40});41var wptools = require('wptools');42var wiki = wptools.page('Barack Obama');43wiki.sections(function(err, res) {44  console.log(res);45});46var wptools = require('wptools');47var wiki = wptools.page('Barack Obama');48wiki.summary(function(err, res) {49  console.log(res);50});51var wptools = require('wptools');

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var text = fs.readFileSync('test.txt', 'utf8');4var page = wptools.page('Barack Obama');5page.get(function(err, page) {6    console.log(page.lexer(text));7});

Using AI Code Generation

1var wptokenizer = require('wptokenizer');2var text = 'The quick brown fox jumps over the lazy dog.';3var tokens = wptokenizer.tokenize(text);4console.log(tokens);5var tokens = wptokenizer.tokenize(text, {returnType: 'object'});6console.log(tokens);7var tokens = wptokenizer.tokenize(text, {returnType: 'object', preserveWhitespace: true});8console.log(tokens);9var tokens = wptokenizer.tokenize(text, {preserveWhitespace: true});10console.log(tokens);11var tokens = wptokenizer.tokenize(text, {returnType: 'string', preserveWhitespace: true});12console.log(tokens);13var tokens = wptokenizer.tokenize(text, {returnType: 'string'});14console.log(tokens);15var tokens = wptokenizer.tokenize(text, {returnType: 'string', preserveWhitespace: true, preservePunctuation: true});16console.log(tokens);17var tokens = wptokenizer.tokenize(text, {returnType: 'string', preserveWhitespace: true, preservePunctuation: true, preserveCase: true});18console.log(tokens);19var tokens = wptokenizer.tokenize(text, {returnType: 'string', preserveWhitespace: true, preservePunctuation: true, preserveCase: true, preserveNumbers: true});20console.log(tokens);21var wptokenizer = require('wptokenizer');22var text = 'The quick brown fox jumps over the lazy dog.';23var tokens = wptokenizer.tokenize(text);24console.log(tokens);25var tokens = wptokenizer.tokenize(text, {returnType: 'object'});26console.log(tokens);27var tokens = wptokenizer.tokenize(text, {returnType

Using AI Code Generation

1var wptools = require('wptools');2var json2csv = require('json2csv');3var fs = require('fs');4var fields = ['page_title', 'page_id', 'section_title', 'section_id', 'section_text', 'section_html'];5var myData = [];6var wiki = wptools.page('Barack Obama').getSections(function(err, resp) {7  var sections = resp.sections;8  sections.forEach(function(section) {9    var data = {10    }11    myData.push(data);12  });13  var csv = json2csv({ data: myData, fields: fields });14  fs.writeFile('file.csv', csv, function(err) {15    if (err) throw err;16    console.log('file saved');17  });18});19var wptools = require('wptools');20var json2csv = require('json2csv');21var fs = require('fs');22var fields = ['page_title', 'page_id', 'section_title', 'section_id', 'section_text', 'section_html'];23var myData = [];24var wiki = wptools.page('Barack Obama').getSections(function(err, resp) {25  var sections = resp.sections;26  sections.forEach(function(section) {27    var data = {28    }29    myData.push(data);30  });31  var csv = json2csv({ data: myData, fields: fields });32  fs.writeFile('file.csv', csv, function(err) {33    if (err) throw err;34    console.log('file saved');35  });36});37var wptools = require('wptools');38var json2csv = require('json2csv');39var fs = require('fs');40var fields = ['page_title', 'page_id', 'section_title', 'section_id', 'section_text', 'section_html'];

Using AI Code Generation

1var wpt = require('wpt');2var lexer = wpt.lexer;3var tokens = lexer.lex("var x = 1;");4console.log(tokens);5var wpt = require('wpt');6var parser = wpt.parser;7var ast = parser.parse("var x = 1;");8console.log(ast);9var wpt = require('wpt');10var transformer = wpt.transformer;11var newAst = transformer.transform(ast);12console.log(newAst);13var wpt = require('wpt');14var codeGenerator = wpt.codeGenerator;15var output = codeGenerator.generate(newAst);16console.log(output);17var wpt = require('wpt');18var compiler = wpt.compiler;19var output = compiler.compile("var x = 1;");20console.log(output);21var wpt = require('wpt');22var compiler = wpt.compiler;23var output = compiler.compile("var x = 1;");24console.log(output);25var wpt = require('wpt');26var compiler = wpt.compiler;27var output = compiler.compile("var x = 1;");28console.log(output);29var wpt = require('wpt');30var compiler = wpt.compiler;31var output = compiler.compile("var x = 1;");32console.log(output

Using AI Code Generation

1var test = new wptextpattern.Lexer();2test.addRule("{{", function() { console.log("found") });3test.lex("{{");4var test = new wptextpattern.Parser();5test.addRule("{{", function() { console.log("found") });6test.parse("{{");7var test = new wptextpattern.LexerParser();8test.addRule("{{", function() { console.log("found") });9test.lexAndParse("{{");10[Documentation](

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