How to use incHex method in wpt

Best JavaScript code snippet using wpt

compress.js

Source:compress.js

...37    switch (item.type) {38      case 0:39        out += writeByte(flags | getHexSize(first.start)) + writeNumber(subitems.length);40        out += first.start + writeNumber(subHex(first.end, first.start));41        nextStart = incHex(first.end);42        for (var j = 1; j < subitems.length; j++) {43          out += writeNumber(subHex(subitems[j].start, nextStart)) +44            writeNumber(subHex(subitems[j].end, subitems[j].start));45          nextStart = incHex(subitems[j].end);46        }47        break;48      case 1:49        out += writeByte(flags | getHexSize(first.start)) + writeNumber(subitems.length);50        out += first.start + writeNumber(subHex(first.end, first.start)) + writeNumber(first.code);51        nextStart = incHex(first.end);52        for (var j = 1; j < subitems.length; j++) {53          out += writeNumber(subHex(subitems[j].start, nextStart)) +54            writeNumber(subHex(subitems[j].end, subitems[j].start)) +55            writeNumber(subitems[j].code);56          nextStart = incHex(subitems[j].end);57        }58        break;59      case 2:60        out += writeByte(flags | getHexSize(first.char)) + writeNumber(subitems.length);61        out += first.char + writeNumber(first.code);62        nextStart = incHex(first.char);63        nextCode = first.code + 1;64        for (var j = 1; j < subitems.length; j++) {65          out += (sequence ? '' : writeNumber(subHex(subitems[j].char, nextStart))) +66            writeSigned(subitems[j].code - nextCode);67          nextStart = incHex(subitems[j].char);68          nextCode = item.items[j].code + 1;69        }70        break;71      case 3:72        out += writeByte(flags | getHexSize(first.start)) + writeNumber(subitems.length);73        out += first.start + writeNumber(subHex(first.end, first.start)) + writeNumber(first.code);74        nextStart = incHex(first.end);75        for (var j = 1; j < subitems.length; j++) {76          out += (sequence ? '' : writeNumber(subHex(subitems[j].start, nextStart))) +77            writeNumber(subHex(subitems[j].end, subitems[j].start)) +78            writeNumber(subitems[j].code);79          nextStart = incHex(subitems[j].end);80        }81        break;82      case 4:83        out += writeByte(flags | getHexSize(first.code)) + writeNumber(subitems.length);84        out += first.char + first.code;85        nextStart = incHex(first.char);86        nextCode = incHex(first.code);87        for (var j = 1; j < subitems.length; j++) {88          out += (sequence ? '' : writeNumber(subHex(subitems[j].char, nextStart))) +89            writeSigned(subHex(subitems[j].code, nextCode));90          nextStart = incHex(subitems[j].char);91          nextCode = incHex(subitems[j].code);92        }93        break;94      case 5:95        out += writeByte(flags | getHexSize(first.code)) + writeNumber(subitems.length);96        out += first.start + writeNumber(subHex(first.end, first.start)) + first.code;97        nextStart = incHex(first.end);98        for (var j = 1; j < subitems.length; j++) {99          out += (sequence ? '' : writeNumber(subHex(subitems[j].start, nextStart))) +100            writeNumber(subHex(subitems[j].end, subitems[j].start)) +101            subitems[j].code;102          nextStart = incHex(subitems[j].end);103        }104        break;105    }106  }107  fs.writeFileSync(destPath, new Buffer(out, 'hex'));108  if (verify) {109    var result2 = parseCMap(out);110    var isGood = JSON.stringify(inputData) == JSON.stringify(result2);111    if (!isGood) {112      throw new Error('Extracted data does not match the expected result');113    }114  }115  return {116    orig: fs.statSync(srcPath).size,117    packed: out.length >> 1118  };119}120function parseCMap(binaryData) {121  var reader = {122    buffer: binaryData,123    pos: 0,124    end: binaryData.length,125    readByte: function () {126      if (this.pos >= this.end) {127        return -1;128      }129      var d1 = fromHexDigit(this.buffer[this.pos]);130      var d2 = fromHexDigit(this.buffer[this.pos + 1]);131      this.pos += 2;132      return (d1 << 4) | d2;133    },134    readNumber: function () {135      var n = 0;136      var last;137      do {138        var b = this.readByte();139        last = !(b & 0x80);140        n = (n << 7) | (b & 0x7F);141      } while (!last);142      return n;143    },144    readSigned: function () {145      var n = this.readNumber();146      return (n & 1) ? -(n >>> 1) - 1 : n >>> 1;147    },148    readHex: function (size) {149      var lengthInChars = (size + 1) << 1;150      var s = this.buffer.substr(this.pos, lengthInChars);151      this.pos += lengthInChars;152      return s;153    },154    readHexNumber: function (size) {155      var lengthInChars = (size + 1) << 1;156      var stack = [];157      do {158        var b = this.readByte();159        last = !(b & 0x80);160        stack.push(b & 0x7F);161      } while (!last);162      var s = '', buffer = 0, bufferSize = 0;163      while (s.length < lengthInChars) {164        while (bufferSize < 4 && stack.length > 0) {165          buffer = (stack.pop() << bufferSize) | buffer;166          bufferSize += 7;167        }168        s = toHexDigit(buffer & 15) + s;169        buffer >>= 4;170        bufferSize -= 4;171      }172      return s;173    },174    readHexSigned: function (size) {175      var num = this.readHexNumber(size);176      var sign = fromHexDigit(num[num.length - 1]) & 1 ? 15 : 0;177      var c = 0;178      var result = '';179      for (var i = 0; i < num.length; i++) {180        c = (c << 4) | fromHexDigit(num[i]);181        result += toHexDigit(sign ? (c >> 1) ^ sign : (c >> 1));182        c &= 1;183      }184      return result;185    },186    readString: function () {187      var len = this.readNumber();188      var s = '';189      for (var i = 0; i < len; i++) {190        s += String.fromCharCode(this.readNumber());191      }192      return s;193    }194  };195  var header = reader.readByte();196  var result = {197    type: header >> 1,198    wmode: header & 1,199    comment: null,200    usecmap: null,201    body: []202  };203  var b;204  while ((b = reader.readByte()) >= 0) {205    var type = b >> 5;206    if (type === 7) {207      switch (b & 0x1F) {208        case 0:209          result.comment = reader.readString();210          break;211        case 1:212          result.usecmap = reader.readString();213          break;214      }215      continue;216    }217    var sequence = !!(b & 0x10);218    var dataSize = b & 15;219    var subitems = [];220    var item = {221      type: type,222      items: subitems223    };224    if (sequence) {225      item.sequence = true;226    }227    var ucs2DataSize = 1;228    var subitemsCount = reader.readNumber();229    var start, end, code, char;230    switch (type) {231      case 0:232        start = reader.readHex(dataSize);233        end = addHex(reader.readHexNumber(dataSize), start);234        subitems.push({start: start, end: end});235        for (var i = 1; i < subitemsCount; i++) {236          start = addHex(reader.readHexNumber(dataSize), incHex(end));237          end = addHex(reader.readHexNumber(dataSize), start);238          subitems.push({start: start, end: end});239        }240        break;241      case 1:242        start = reader.readHex(dataSize);243        end = addHex(reader.readHexNumber(dataSize), start);244        code = reader.readNumber();245        subitems.push({start: start, end: end, code: code});246        for (var i = 1; i < subitemsCount; i++) {247          start = addHex(reader.readHexNumber(dataSize), incHex(end));248          end = addHex(reader.readHexNumber(dataSize), start);249          code = reader.readNumber();250          subitems.push({start: start, end: end, code: code});251        }252        break;253      case 2:254        char = reader.readHex(dataSize);255        code = reader.readNumber();256        subitems.push({char: char, code: code});257        for (var i = 1; i < subitemsCount; i++) {258          char = sequence ? incHex(char) : addHex(reader.readHexNumber(dataSize), incHex(char));259          code = reader.readSigned() + (code + 1);260          subitems.push({char: char, code: code});261        }262        break;263      case 3:264        start = reader.readHex(dataSize);265        end = addHex(reader.readHexNumber(dataSize), start);266        code = reader.readNumber();267        subitems.push({start: start, end: end, code: code});268        for (var i = 1; i < subitemsCount; i++) {269          start = sequence ? incHex(end) : addHex(reader.readHexNumber(dataSize), incHex(end));270          end = addHex(reader.readHexNumber(dataSize), start);271          code = reader.readNumber();272          subitems.push({start: start, end: end, code: code});273        }274        break;275      case 4:276        char = reader.readHex(ucs2DataSize);277        code = reader.readHex(dataSize);278        subitems.push({char: char, code: code});279        for (var i = 1; i < subitemsCount; i++) {280          char = sequence ? incHex(char) : addHex(reader.readHexNumber(ucs2DataSize), incHex(char));281          code = addHex(reader.readHexSigned(dataSize), incHex(code));282          subitems.push({char: char, code: code});283        }284        break;285      case 5:286        start = reader.readHex(ucs2DataSize);287        end = addHex(reader.readHexNumber(ucs2DataSize), start);288        code = reader.readHex(dataSize);289        subitems.push({start: start, end: end, code: code});290        for (var i = 1; i < subitemsCount; i++) {291          start = sequence ? incHex(end) : addHex(reader.readHexNumber(ucs2DataSize), incHex(end));292          end = addHex(reader.readHexNumber(ucs2DataSize), start);293          code = reader.readHex(dataSize);294          subitems.push({start: start, end: end, code: code});295        }296        break;297      default:298        throw new Error('Unknown type: ' + type)299    }300    result.body.push(item);301  }302  return result;303}304function toHexDigit(n) {305  return n.toString(16);306}307function fromHexDigit(s) {308  return parseInt(s, 16);309}310function getHexSize(s) {311  return (s.length >> 1) - 1;312}313function writeByte(b) {314  return toHexDigit((b >> 4) & 15) + toHexDigit(b & 15);315}316function writeNumber(n) {317  if (typeof n === 'string') {318    var s = '', buffer = 0, bufferSize = 0;319    var i = n.length;320    while (i > 0) {321      --i;322      buffer = (fromHexDigit(n[i]) << bufferSize) | buffer;323      bufferSize += 4;324      if (bufferSize >= 7) {325        s = writeByte((buffer & 0x7f) | (s.length > 0 ? 0x80 : 0)) + s;326        buffer >>>= 7;327        bufferSize -= 7;328      }329    }330    if (buffer > 0) {331      s = writeByte((buffer & 0x7f) | (s.length > 0 ? 0x80 : 0)) + s;332    }333    while (s.indexOf('80') === 0) {334      s = s.substr(2);335    }336    return s;337  } else {338    var s = writeByte(n & 0x7F);339    n >>>= 7;340    while (n > 0) {341      s = writeByte((n & 0x7F) | 0x80) + s;342      n >>>= 7;343    }344    return s;345  }346}347function writeSigned(n) {348  if (typeof n === 'string') {349    var t = '';350    var c = fromHexDigit(n[0]);351    var neg = c >= 8;352    c = neg ? (c ^ 15) : c;353    for (var i = 1; i < n.length; i++) {354      var d = fromHexDigit(n[i]);355      c = (c << 4) | (neg ? (d ^ 15) : d);356      t += toHexDigit(c >> 3);357      c = c & 7;358    }359    t += toHexDigit((c << 1) | (neg ? 1 : 0));360    return writeNumber(t);361  }362  return n < 0 ? writeNumber(-2 * n - 1) : writeNumber(2 * n);363}364function writeString(s) {365  var t = writeNumber(s.length);366  for (var i = 0; i < s.length; i++) {367    t += writeNumber(s.charCodeAt(i));368  }369  return t;370}371function addHex(a, b) {372  var c = 0, s = '';373  for (var i = a.length - 1; i >= 0; i--) {374    c += fromHexDigit(a[i]) + fromHexDigit(b[i]);375    if (c >= 16) {376      s = toHexDigit(c - 16) + s;377      c = 1;378    } else {379      s = toHexDigit(c) + s;380      c = 0;381    }382  }383  return s;384}385function subHex(a, b) {386  var c = 0, s = '';387  for (var i = a.length - 1; i >= 0; i--) {388    c += fromHexDigit(a[i]) - fromHexDigit(b[i]);389    if (c < 0) {390      s = toHexDigit(c + 16) + s;391      c = -1;392    } else {393      s = toHexDigit(c) + s;394      c = 0;395    }396  }397  return s;398}399function incHex(a) {400  var c = 1, s = '';401  for (var i = a.length - 1; i >= 0; i--) {402    c += fromHexDigit(a[i]);403    if (c >= 16) {404      s = toHexDigit(c - 16) + s;405      c = 1;406    } else {407      s = toHexDigit(c) + s;408      c = 0;409    }410  }411  return s;412}413exports.compressCmaps = function (src, dest, verify) {...

Using AI Code Generation

1var wpt = require("wpt");2var hex = wpt.incHex("A");3console.log(hex);4var wpt = require("wpt");5var hex = wpt.incHex("A");6console.log(hex);7var wpt = require("wpt");8var hex = wpt.incHex("A");9console.log(hex);10var wpt = require("wpt");11var hex = wpt.incHex("A");12console.log(hex);13var wpt = require("wpt");14var hex = wpt.incHex("A");15console.log(hex);16var wpt = require("wpt");17var hex = wpt.incHex("A");18console.log(hex);19var wpt = require("wpt");20var hex = wpt.incHex("A");21console.log(hex);22var wpt = require("wpt");23var hex = wpt.incHex("A");24console.log(hex);25var wpt = require("wpt");26var hex = wpt.incHex("A");27console.log(hex);28var wpt = require("wpt");29var hex = wpt.incHex("A");30console.log(hex);31var wpt = require("wpt");32var hex = wpt.incHex("A");33console.log(hex);34var wpt = require("wpt");35var hex = wpt.incHex("A");36console.log(hex);

Using AI Code Generation

1var wpt = require('wpt');2var num = 1;3console.log(wpt.incHex(num));4exports.incHex = function(num){5  return num + 1;6}7Error: Cannot find module 'wpt' at Function.Module._resolveFilename (module.js:338:15) at Function.Module._load (module.js:280:25) at Module.require (module.js:364:17) at require (module.js:380:17) at Object. (/home/username/NodeJS/NodeJS-Modules-Part-2/test.js:2:12) at Module._compile (module.js:456:26) at Object.Module._extensions..js (module.js:474:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Function.Module.runMain (module.js:497:10)8var wpt = require('./wpt');9var num = 1;10console.log(wpt.incHex(num));11var wpt = require('./wpt/wpt');12var wpt = require('../wpt');13var wpt = require('../wpt/wpt');14We can also use the require() method to include modules from the NodeJS library. For example, we can include the http module by using the following code:15var http = require('http');16This will allow us to use the http.createServer() method to create a web server. We can also use the http.request() method to

Using AI Code Generation

1var wptools = require('wptools');2var incHex = wptools.incHex;3var hex = incHex('000000');4var wptools = require('wptools');5var incHex = wptools.incHex;6var hex = incHex('000000', 100);7var wptools = require('wptools');8var incHex = wptools.incHex;9var hex = incHex('000000', 100, true);10var wptools = require('wptools');11var incHex = wptools.incHex;12var hex = incHex('000000', 100, false);13var wptools = require('wptools');14var incHex = wptools.incHex;15var hex = incHex('000000', 100, false, true);16var wptools = require('wptools');17var incHex = wptools.incHex;18var hex = incHex('000000', 100, false, false);19var wptools = require('wptools');20var incHex = wptools.incHex;21var hex = incHex('000000', 100, false, false, true);22var wptools = require('wptools');23var incHex = wptools.incHex;24var hex = incHex('000000', 100, false, false, false);

Using AI Code Generation

1var wpt = require('./wpt.js');2var hex = wpt.incHex('0x0');3console.log(hex);4module.exports = {5    incHex: function(hex) {6        return '0x1';7    }8}9Your name to display (optional):10Your name to display (optional):11Your name to display (optional):

Using AI Code Generation

1var wpt = require('./wpt.js');2var hex = wpt.incHex('000000');3console.log(hex);4module.exports = {5    incHex: function(hex) {6        var num = parseInt(hex, 16);7        num++;8        hex = num.toString(16);9        return hex;10    }11}12var http = require('http');13var _ = require('lodash');14var wpt = require('../myLibs/wpt.js');

Using AI Code Generation

1var wpt = require('wpt');2var myObj = new wpt();3var hex = myObj.incHex('000000');4var wpt = require('wpt');5var hex = wpt.incHex('000000');6var wpt = require('wpt');7var hex = wpt.incHex('000000');8var wpt = require('wpt');9var myObj = new wpt();10var hex = myObj.incHex('000000');11var wpt = require('wpt');12var hex = wpt.incHex('000000');13var wpt = require('wpt');14var hex = wpt.incHex('000000');15var wpt = require('wpt');16var myObj = new wpt();17var hex = myObj.incHex('000000');18var wpt = require('wpt');19var hex = wpt.incHex('000000');20var wpt = require('wpt');21var hex = wpt.incHex('000000');22var wpt = require('wpt');23var myObj = new wpt();24var hex = myObj.incHex('000000');

Using AI Code Generation

1var x = 0x12345678;2var y = 0x9abcdef0;3var z = incHex(x,y);4console.log(z);5function incHex(a,b){6    return a + b;7}8module.exports = incHex;9var incHex = require('./wpt');10var x = 0x12345678;11var y = 0x9abcdef0;12var z = incHex(x,y);13console.log(z);14module.exports = {15    incHex: function(a,b){16        return a + b;17    }18}19var wpt = require('./wpt');20var x = 0x12345678;21var y = 0x9abcdef0;22var z = wpt.incHex(x,y);23console.log(z);24var wpt = {25    incHex: function(a,b){26        return a + b;27    }28}29module.exports = wpt;30var wpt = require('./test');31var x = 0x12345678;

Using AI Code Generation

1var wpt = require('wpt');2var hex = wpt.incHex('0x000000');3console.log(hex);4"dependencies": {5  }6npm ERR! 404 You should bug the author to publish it (or use the name yourself!)

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