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Issue #2008 - Fix lint errors for src/bidi.js

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This commit is contained in:
Jon Buckley 2013-01-31 18:30:33 -05:00
parent c67d9d40b8
commit d301c1f13f
1 changed files with 6 additions and 5 deletions
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11
src/bidi.js
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@ -1,5 +1,6 @@
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
/* globals PDFJS */
/* Copyright 2012 Mozilla Foundation /* Copyright 2012 Mozilla Foundation
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
@ -68,11 +69,11 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
]; ];
function isOdd(i) { function isOdd(i) {
return (i & 1) != 0; return (i & 1) !== 0;
} }
function isEven(i) { function isEven(i) {
return (i & 1) == 0; return (i & 1) === 0;
} }
function findUnequal(arr, start, value) { function findUnequal(arr, start, value) {
@ -146,8 +147,8 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
function bidi(str, startLevel) { function bidi(str, startLevel) {
var isLTR = true; var isLTR = true;
var strLength = str.length; var strLength = str.length;
if (strLength == 0) if (strLength === 0)
return new BidiResult(str, ltr); return new BidiResult(str, isLTR);
// get types, fill arrays // get types, fill arrays
@ -180,7 +181,7 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
// if there are no rtl characters then no bidi needed // if there are no rtl characters then no bidi needed
// if less than 30% chars are rtl then string is primarily ltr // if less than 30% chars are rtl then string is primarily ltr
// if more than 30% chars are rtl then string is primarily rtl // if more than 30% chars are rtl then string is primarily rtl
if (numBidi == 0) { if (numBidi === 0) {
isLTR = true; isLTR = true;
return new BidiResult(str, isLTR); return new BidiResult(str, isLTR);
} }