How to use numLocalNames method in wpt

Best JavaScript code snippet using wpt

wasm-module-builder.js

Source:wasm-module-builder.js

...73    this.name = name;74    this.type_index = type_index;75    this.body = [];76  }77  numLocalNames() {78    if (this.local_names === undefined) return 0;79    let num_local_names = 0;80    for (let loc_name of this.local_names) {81      if (loc_name !== undefined) ++num_local_names;82    }83    return num_local_names;84  }85  exportAs(name) {86    this.module.addExport(name, this.index);87    return this;88  }89  exportFunc() {90    this.exportAs(this.name);91    return this;92  }93  addBody(body) {94    for (let b of body) {95      if (typeof b != 'number')96        throw new Error('invalid body (entries have to be numbers): ' + body);97    }98    this.body = body.slice();99    // Automatically add the end for the function block to the body.100    this.body.push(kExprEnd);101    return this;102  }103  addBodyWithEnd(body) {104    this.body = body;105    return this;106  }107  addLocals(locals, names) {108    this.locals = locals;109    this.local_names = names;110    return this;111  }112  end() {113    return this.module;114  }115}116class WasmGlobalBuilder {117  constructor(module, type, mutable) {118    this.module = module;119    this.type = type;120    this.mutable = mutable;121    this.init = 0;122  }123  exportAs(name) {124    this.module.exports.push({name: name, kind: kExternalGlobal,125                              index: this.index});126    return this;127  }128}129class WasmModuleBuilder {130  constructor() {131    this.types = [];132    this.imports = [];133    this.exports = [];134    this.globals = [];135    this.functions = [];136    this.function_table = [];137    this.function_table_length = 0;138    this.function_table_inits = [];139    this.segments = [];140    this.explicit = [];141    this.num_imported_funcs = 0;142    this.num_imported_globals = 0;143    return this;144  }145  addStart(start_index) {146    this.start_index = start_index;147    return this;148  }149  addMemory(min, max, exp) {150    this.memory = {min: min, max: max, exp: exp};151    return this;152  }153  addExplicitSection(bytes) {154    this.explicit.push(bytes);155    return this;156  }157  stringToBytes(name) {158    var result = new Binary();159    result.emit_u32v(name.length);160    for (var i = 0; i < name.length; i++) {161      result.emit_u8(name.charCodeAt(i));162    }163    return result;164  }165  addCustomSection(name, bytes) {166    name = this.stringToBytes(name);167    var length = new Binary();168    length.emit_u32v(name.length + bytes.length);169    this.explicit.push([0, ...length, ...name, ...bytes]);170  }171  addType(type) {172    // TODO: canonicalize types?173    this.types.push(type);174    return this.types.length - 1;175  }176  addGlobal(local_type, mutable) {177    let glob = new WasmGlobalBuilder(this, local_type, mutable);178    glob.index = this.globals.length + this.num_imported_globals;179    this.globals.push(glob);180    return glob;181  }182  addFunction(name, type) {183    let type_index = (typeof type) == "number" ? type : this.addType(type);184    let func = new WasmFunctionBuilder(this, name, type_index);185    func.index = this.functions.length + this.num_imported_funcs;186    this.functions.push(func);187    return func;188  }189  addImport(module = "", name, type) {190    let type_index = (typeof type) == "number" ? type : this.addType(type);191    this.imports.push({module: module, name: name, kind: kExternalFunction,192                       type: type_index});193    return this.num_imported_funcs++;194  }195  addImportedGlobal(module = "", name, type) {196    let o = {module: module, name: name, kind: kExternalGlobal, type: type,197             mutable: false}198    this.imports.push(o);199    return this.num_imported_globals++;200  }201  addImportedMemory(module = "", name, initial = 0, maximum) {202    let o = {module: module, name: name, kind: kExternalMemory,203             initial: initial, maximum: maximum};204    this.imports.push(o);205    return this;206  }207  addImportedTable(module = "", name, initial, maximum) {208    let o = {module: module, name: name, kind: kExternalTable, initial: initial,209             maximum: maximum};210    this.imports.push(o);211  }212  addExport(name, index) {213    this.exports.push({name: name, kind: kExternalFunction, index: index});214    return this;215  }216  addExportOfKind(name, kind, index) {217    this.exports.push({name: name, kind: kind, index: index});218    return this;219  }220  addDataSegment(addr, data, is_global = false) {221    this.segments.push({addr: addr, data: data, is_global: is_global});222    return this.segments.length - 1;223  }224  exportMemoryAs(name) {225    this.exports.push({name: name, kind: kExternalMemory, index: 0});226  }227  addFunctionTableInit(base, is_global, array, is_import = false) {228    this.function_table_inits.push({base: base, is_global: is_global,229                                    array: array});230    if (!is_global) {231      var length = base + array.length;232      if (length > this.function_table_length && !is_import) {233        this.function_table_length = length;234      }235    }236    return this;237  }238  appendToTable(array) {239    for (let n of array) {240      if (typeof n != 'number')241        throw new Error('invalid table (entries have to be numbers): ' + array);242    }243    return this.addFunctionTableInit(this.function_table.length, false, array);244  }245  setFunctionTableLength(length) {246    this.function_table_length = length;247    return this;248  }249  setName(name) {250    this.name = name;251    return this;252  }253  toArray(debug = false) {254    let binary = new Binary;255    let wasm = this;256    // Add header257    binary.emit_header();258    // Add type section259    if (wasm.types.length > 0) {260      if (debug) print("emitting types @ " + binary.length);261      binary.emit_section(kTypeSectionCode, section => {262        section.emit_u32v(wasm.types.length);263        for (let type of wasm.types) {264          section.emit_u8(kWasmFunctionTypeForm);265          section.emit_u32v(type.params.length);266          for (let param of type.params) {267            section.emit_u8(param);268          }269          section.emit_u32v(type.results.length);270          for (let result of type.results) {271            section.emit_u8(result);272          }273        }274      });275    }276    // Add imports section277    if (wasm.imports.length > 0) {278      if (debug) print("emitting imports @ " + binary.length);279      binary.emit_section(kImportSectionCode, section => {280        section.emit_u32v(wasm.imports.length);281        for (let imp of wasm.imports) {282          section.emit_string(imp.module);283          section.emit_string(imp.name || '');284          section.emit_u8(imp.kind);285          if (imp.kind == kExternalFunction) {286            section.emit_u32v(imp.type);287          } else if (imp.kind == kExternalGlobal) {288            section.emit_u32v(imp.type);289            section.emit_u8(imp.mutable);290          } else if (imp.kind == kExternalMemory) {291            var has_max = (typeof imp.maximum) != "undefined";292            section.emit_u8(has_max ? 1 : 0); // flags293            section.emit_u32v(imp.initial); // initial294            if (has_max) section.emit_u32v(imp.maximum); // maximum295          } else if (imp.kind == kExternalTable) {296            section.emit_u8(kWasmAnyFunctionTypeForm);297            var has_max = (typeof imp.maximum) != "undefined";298            section.emit_u8(has_max ? 1 : 0); // flags299            section.emit_u32v(imp.initial); // initial300            if (has_max) section.emit_u32v(imp.maximum); // maximum301          } else {302            throw new Error("unknown/unsupported import kind " + imp.kind);303          }304        }305      });306    }307    // Add functions declarations308    if (wasm.functions.length > 0) {309      if (debug) print("emitting function decls @ " + binary.length);310      binary.emit_section(kFunctionSectionCode, section => {311        section.emit_u32v(wasm.functions.length);312        for (let func of wasm.functions) {313          section.emit_u32v(func.type_index);314        }315      });316    }317    // Add function_table.318    if (wasm.function_table_length > 0) {319      if (debug) print("emitting table @ " + binary.length);320      binary.emit_section(kTableSectionCode, section => {321        section.emit_u8(1);  // one table entry322        section.emit_u8(kWasmAnyFunctionTypeForm);323        section.emit_u8(1);324        section.emit_u32v(wasm.function_table_length);325        section.emit_u32v(wasm.function_table_length);326      });327    }328    // Add memory section329    if (wasm.memory !== undefined) {330      if (debug) print("emitting memory @ " + binary.length);331      binary.emit_section(kMemorySectionCode, section => {332        section.emit_u8(1);  // one memory entry333        section.emit_u32v(kResizableMaximumFlag);334        section.emit_u32v(wasm.memory.min);335        section.emit_u32v(wasm.memory.max);336      });337    }338    // Add global section.339    if (wasm.globals.length > 0) {340      if (debug) print ("emitting globals @ " + binary.length);341      binary.emit_section(kGlobalSectionCode, section => {342        section.emit_u32v(wasm.globals.length);343        for (let global of wasm.globals) {344          section.emit_u8(global.type);345          section.emit_u8(global.mutable);346          if ((typeof global.init_index) == "undefined") {347            // Emit a constant initializer.348            switch (global.type) {349            case kWasmI32:350              section.emit_u8(kExprI32Const);351              section.emit_u32v(global.init);352              break;353            case kWasmI64:354              section.emit_u8(kExprI64Const);355              section.emit_u32v(global.init);356              break;357            case kWasmF32:358              section.emit_u8(kExprF32Const);359              f32_view[0] = global.init;360              section.emit_u8(byte_view[0]);361              section.emit_u8(byte_view[1]);362              section.emit_u8(byte_view[2]);363              section.emit_u8(byte_view[3]);364              break;365            case kWasmF64:366              section.emit_u8(kExprF64Const);367              f64_view[0] = global.init;368              section.emit_u8(byte_view[0]);369              section.emit_u8(byte_view[1]);370              section.emit_u8(byte_view[2]);371              section.emit_u8(byte_view[3]);372              section.emit_u8(byte_view[4]);373              section.emit_u8(byte_view[5]);374              section.emit_u8(byte_view[6]);375              section.emit_u8(byte_view[7]);376              break;377            }378          } else {379            // Emit a global-index initializer.380            section.emit_u8(kExprGetGlobal);381            section.emit_u32v(global.init_index);382          }383          section.emit_u8(kExprEnd);  // end of init expression384        }385      });386    }387    // Add export table.388    var mem_export = (wasm.memory !== undefined && wasm.memory.exp);389    var exports_count = wasm.exports.length + (mem_export ? 1 : 0);390    if (exports_count > 0) {391      if (debug) print("emitting exports @ " + binary.length);392      binary.emit_section(kExportSectionCode, section => {393        section.emit_u32v(exports_count);394        for (let exp of wasm.exports) {395          section.emit_string(exp.name);396          section.emit_u8(exp.kind);397          section.emit_u32v(exp.index);398        }399        if (mem_export) {400          section.emit_string("memory");401          section.emit_u8(kExternalMemory);402          section.emit_u8(0);403        }404      });405    }406    // Add start function section.407    if (wasm.start_index !== undefined) {408      if (debug) print("emitting start function @ " + binary.length);409      binary.emit_section(kStartSectionCode, section => {410        section.emit_u32v(wasm.start_index);411      });412    }413    // Add table elements.414    if (wasm.function_table_inits.length > 0) {415      if (debug) print("emitting table @ " + binary.length);416      binary.emit_section(kElementSectionCode, section => {417        var inits = wasm.function_table_inits;418        section.emit_u32v(inits.length);419        for (let init of inits) {420          section.emit_u8(0); // table index421          if (init.is_global) {422            section.emit_u8(kExprGetGlobal);423          } else {424            section.emit_u8(kExprI32Const);425          }426          section.emit_u32v(init.base);427          section.emit_u8(kExprEnd);428          section.emit_u32v(init.array.length);429          for (let index of init.array) {430            section.emit_u32v(index);431          }432        }433      });434    }435    // Add function bodies.436    if (wasm.functions.length > 0) {437      // emit function bodies438      if (debug) print("emitting code @ " + binary.length);439      binary.emit_section(kCodeSectionCode, section => {440        section.emit_u32v(wasm.functions.length);441        for (let func of wasm.functions) {442          // Function body length will be patched later.443          let local_decls = [];444          let l = func.locals;445          if (l !== undefined) {446            let local_decls_count = 0;447            if (l.i32_count > 0) {448              local_decls.push({count: l.i32_count, type: kWasmI32});449            }450            if (l.i64_count > 0) {451              local_decls.push({count: l.i64_count, type: kWasmI64});452            }453            if (l.f32_count > 0) {454              local_decls.push({count: l.f32_count, type: kWasmF32});455            }456            if (l.f64_count > 0) {457              local_decls.push({count: l.f64_count, type: kWasmF64});458            }459          }460          let header = new Binary;461          header.emit_u32v(local_decls.length);462          for (let decl of local_decls) {463            header.emit_u32v(decl.count);464            header.emit_u8(decl.type);465          }466          section.emit_u32v(header.length + func.body.length);467          section.emit_bytes(header);468          section.emit_bytes(func.body);469        }470      });471    }472    // Add data segments.473    if (wasm.segments.length > 0) {474      if (debug) print("emitting data segments @ " + binary.length);475      binary.emit_section(kDataSectionCode, section => {476        section.emit_u32v(wasm.segments.length);477        for (let seg of wasm.segments) {478          section.emit_u8(0);  // linear memory index 0479          if (seg.is_global) {480            // initializer is a global variable481            section.emit_u8(kExprGetGlobal);482            section.emit_u32v(seg.addr);483          } else {484            // initializer is a constant485            section.emit_u8(kExprI32Const);486            section.emit_u32v(seg.addr);487          }488          section.emit_u8(kExprEnd);489          section.emit_u32v(seg.data.length);490          section.emit_bytes(seg.data);491        }492      });493    }494    // Add any explicitly added sections495    for (let exp of wasm.explicit) {496      if (debug) print("emitting explicit @ " + binary.length);497      binary.emit_bytes(exp);498    }499    // Add names.500    let num_function_names = 0;501    let num_functions_with_local_names = 0;502    for (let func of wasm.functions) {503      if (func.name !== undefined) ++num_function_names;504      if (func.numLocalNames() > 0) ++num_functions_with_local_names;505    }506    if (num_function_names > 0 || num_functions_with_local_names > 0 ||507        wasm.name !== undefined) {508      if (debug) print('emitting names @ ' + binary.length);509      binary.emit_section(kUnknownSectionCode, section => {510        section.emit_string('name');511        // Emit module name.512        if (wasm.name !== undefined) {513          section.emit_section(kModuleNameCode, name_section => {514            name_section.emit_string(wasm.name);515          });516        }517        // Emit function names.518        if (num_function_names > 0) {519          section.emit_section(kFunctionNamesCode, name_section => {520            name_section.emit_u32v(num_function_names);521            for (let func of wasm.functions) {522              if (func.name === undefined) continue;523              name_section.emit_u32v(func.index);524              name_section.emit_string(func.name);525            }526          });527        }528        // Emit local names.529        if (num_functions_with_local_names > 0) {530          section.emit_section(kLocalNamesCode, name_section => {531            name_section.emit_u32v(num_functions_with_local_names);532            for (let func of wasm.functions) {533              if (func.numLocalNames() == 0) continue;534              name_section.emit_u32v(func.index);535              name_section.emit_u32v(func.numLocalNames());536              for (let i = 0; i < func.local_names.length; ++i) {537                if (func.local_names[i] === undefined) continue;538                name_section.emit_u32v(i);539                name_section.emit_string(func.local_names[i]);540              }541            }542          });543        }544      });545    }546    return binary;547  }548  toBuffer(debug = false) {549    let bytes = this.toArray(debug);...

Using AI Code Generation

1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.numLocalNames(function(err, data) {4    if (err) {5        console.log(err);6    } else {7        console.log(data);8    }9});10{11}12var wpt = require('wpt');13var wpt = new WebPageTest('www.webpagetest.org');14wpt.testInfo('130713_5R_1R4', function(err, data) {15    if (err) {16        console.log(err);17    } else {18        console.log(data);19    }20});21{22}23var wpt = require('wpt');24var wpt = new WebPageTest('www.webpagetest.org');25wpt.getLocations(function(err, data) {26    if (err) {27        console.log(err);28    } else {29        console.log(data);30    }31});32{33        {

Using AI Code Generation

1var numLocalNames = wpt.numLocalNames();2console.log("Number of local names: " + numLocalNames);3var localName = wpt.getLocalName(0);4console.log("Local Name: " + localName);5var numRemoteNames = wpt.numRemoteNames();6console.log("Number of remote names: " + numRemoteNames);7var remoteName = wpt.getRemoteName(0);8console.log("Remote Name: " + remoteName);9var numRemoteAddresses = wpt.numRemoteAddresses();10console.log("Number of remote addresses: " + numRemoteAddresses);11var remoteAddress = wpt.getRemoteAddress(0);12console.log("Remote Address: " + remoteAddress);13var numRemotePorts = wpt.numRemotePorts();14console.log("Number of remote ports: " + numRemotePorts);15var remotePort = wpt.getRemotePort(0);16console.log("Remote Port: " + remotePort);17var numLocalAddresses = wpt.numLocalAddresses();18console.log("Number of local addresses: " + numLocalAddresses);19var localAddress = wpt.getLocalAddress(0);20console.log("Local Address: " + localAddress);21var numLocalPorts = wpt.numLocalPorts();22console.log("Number of local ports: " + numLocalPorts);23var localPort = wpt.getLocalPort(0);24console.log("Local Port: " + localPort);

Using AI Code Generation

1var wptools = require('wptools');2var wp = wptools.page('Barack_Obama');3wp.get(function(err, page) {4  console.log(page.numLocalNames());5});6var wptools = require('wptools');7wptools.setLang('fr');8var wptools = require('wptools');9var wp = wptools.page('Barack_Obama').setLang('fr');10var wptools = require('wptools');11var wp = wptools.page('Barack_Obama');12wp.get(function(err, page) {13  console.log(page.infobox().setLang('fr').get('date de naissance'));14});

Using AI Code Generation

1var wptextpattern = require('wptextpattern');2var text = "This is a test.";3var pattern = new wptextpattern.TextPattern(text);4var numLocalNames = pattern.numLocalNames();5console.log("Number of local names: " + numLocalNames);6var wptextpattern = require('wptextpattern');7var text = "This is a test.";8var pattern = new wptextpattern.TextPattern(text);9var numGlobalNames = pattern.numGlobalNames();10console.log("Number of global names: " + numGlobalNames);11var wptextpattern = require('wptextpattern');12var text = "This is a test.";13var pattern = new wptextpattern.TextPattern(text);14var numInterwikiLinks = pattern.numInterwikiLinks();15console.log("Number of interwiki links: " + numInterwikiLinks);16var wptextpattern = require('wptextpattern');17var text = "This is a test.";18var pattern = new wptextpattern.TextPattern(text);19var numExternalLinks = pattern.numExternalLinks();20console.log("Number of external links: " + numExternalLinks);

Using AI Code Generation

1var wpt = require('wpt');2wpt.numLocalNames(function(err, data){3	if(err) console.log(err);4	console.log(data);5});6### numLocalNames(callback)7wpt.numLocalNames(function(err, data){8	if(err) console.log(err);9	console.log(data);10});11### numNameRecords(callback)12wpt.numNameRecords(function(err, data){13	if(err) console.log(err);14	console.log(data);15});16### numNameRecordsForPlatform(platform, callback)17wpt.numNameRecordsForPlatform(3, function(err, data){18	if(err) console.log(err);19	console.log(data);20});21### numNameRecordsForEncoding(encoding, callback)22wpt.numNameRecordsForEncoding(1, function(err, data){23	if(err) console.log(err);24	console.log(data);25});26### numNameRecordsForLanguage(language, callback)27wpt.numNameRecordsForLanguage(0x0409, function(err, data){28	if(err) console.log(err);29	console.log(data);30});31### numNameRecordsForNameId(nameId, callback)

Using AI Code Generation

1var wptp = require('wptextpattern');2var numLocalNames = wptp.numLocalNames;3var num = numLocalNames('[[en:John]]');4console.log(num);5var wptp = require('wptextpattern');6var getLocalName = wptp.getLocalName;7var name = getLocalName('[[en:John]]');8console.log(name);9var wptp = require('wptextpattern');10var getLocalNames = wptp.getLocalNames;11var names = getLocalNames('[[en:John]]');12console.log(names);13var wptp = require('wptextpattern');14var getLocalNameAt = wptp.getLocalNameAt;15var name = getLocalNameAt('[[en:John]]', 0);16console.log(name);17var wptp = require('wptextpattern');18var getLocalNamesAt = wptp.getLocalNamesAt;19var names = getLocalNamesAt('[[en:John]]', 0);20console.log(names);21var wptp = require('wptextpattern');22var getLocalNameAt = wptp.getLocalNameAt;23var name = getLocalNameAt('[[en:John]]', 1);24console.log(name);25var wptp = require('wptextpattern');26var getLocalNamesAt = wptp.getLocalNamesAt;27var names = getLocalNamesAt('[[en:John]]', 1);28console.log(names);

Using AI Code Generation

1var textPattern = new WpTextPattern();2var numLocalNames = textPattern.numLocalNames();3alert(numLocalNames);4## 4.2.2. numLocalNames()5numLocalNames()6var textPattern = new WpTextPattern();7var numLocalNames = textPattern.numLocalNames();8alert(numLocalNames);9## 4.2.3. numLocalNames()10numLocalNames()11var textPattern = new WpTextPattern();12var numLocalNames = textPattern.numLocalNames();13alert(numLocalNames);14## 4.2.4. numLocalNames()15numLocalNames()16var textPattern = new WpTextPattern();17var numLocalNames = textPattern.numLocalNames();18alert(numLocalNames);

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