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Add braces to single line statements in src/shared/util.js

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This commit is contained in:
Jonas Jenwald 2014-03-03 13:21:57 +01:00
parent 01b23439a9
commit 635466fcd2
1 changed files with 31 additions and 17 deletions
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48
src/shared/util.js
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@ -195,8 +195,9 @@ function backtrace() {
}
function assert(cond, msg) {
if (!cond)
if (!cond) {
error(msg);
}
}
var UNSUPPORTED_FEATURES = PDFJS.UNSUPPORTED_FEATURES = {
@ -227,10 +228,12 @@ var UnsupportedManager = PDFJS.UnsupportedManager =
// Combines two URLs. The baseUrl shall be absolute URL. If the url is an
// absolute URL, it will be returned as is.
function combineUrl(baseUrl, url) {
if (!url)
if (!url) {
return baseUrl;
if (/^[a-z][a-z0-9+\-.]*:/i.test(url))
}
if (/^[a-z][a-z0-9+\-.]*:/i.test(url)) {
return url;
}
if (url.charAt(0) == '/') {
// absolute path
var i = baseUrl.indexOf('://');
@ -279,8 +282,9 @@ PDFJS.isValidUrl = isValidUrl;
// In a well-formed PDF, |cond| holds. If it doesn't, subsequent
// behavior is undefined.
function assertWellFormed(cond, msg) {
if (!cond)
if (!cond) {
error(msg);
}
}
function shadow(obj, prop, value) {
@ -397,8 +401,9 @@ function bytesToString(bytes) {
function stringToBytes(str) {
var length = str.length;
var bytes = new Uint8Array(length);
for (var n = 0; n < length; ++n)
for (var n = 0; n < length; ++n) {
bytes[n] = str.charCodeAt(n) & 0xFF;
}
return bytes;
}
@ -802,14 +807,15 @@ function isRef(v) {
function isPDFFunction(v) {
var fnDict;
if (typeof v != 'object')
if (typeof v != 'object') {
return false;
else if (isDict(v))
} else if (isDict(v)) {
fnDict = v;
else if (isStream(v))
} else if (isStream(v)) {
fnDict = v.dict;
else
} else {
return false;
}
return fnDict.has('FunctionType');
}
@ -1030,8 +1036,9 @@ var LegacyPromise = PDFJS.LegacyPromise = (function LegacyPromiseClosure() {
}
results[i] = value;
unresolved--;
if (unresolved === 0)
if (unresolved === 0) {
resolveAll(results);
}
};
})(i);
if (Promise.isPromise(promise)) {
@ -1121,8 +1128,9 @@ var LegacyPromise = PDFJS.LegacyPromise = (function LegacyPromiseClosure() {
var StatTimer = (function StatTimerClosure() {
function rpad(str, pad, length) {
while (str.length < length)
while (str.length < length) {
str += pad;
}
return str;
}
function StatTimer() {
@ -1132,17 +1140,21 @@ var StatTimer = (function StatTimerClosure() {
}
StatTimer.prototype = {
time: function StatTimer_time(name) {
if (!this.enabled)
if (!this.enabled) {
return;
if (name in this.started)
}
if (name in this.started) {
warn('Timer is already running for ' + name);
}
this.started[name] = Date.now();
},
timeEnd: function StatTimer_timeEnd(name) {
if (!this.enabled)
if (!this.enabled) {
return;
if (!(name in this.started))
}
if (!(name in this.started)) {
warn('Timer has not been started for ' + name);
}
this.times.push({
'name': name,
'start': this.started[name],
@ -1158,8 +1170,9 @@ var StatTimer = (function StatTimerClosure() {
var longest = 0;
for (var i = 0, ii = times.length; i < ii; ++i) {
var name = times[i]['name'];
if (name.length > longest)
if (name.length > longest) {
longest = name.length;
}
}
for (var i = 0, ii = times.length; i < ii; ++i) {
var span = times[i];
@ -1173,8 +1186,9 @@ var StatTimer = (function StatTimerClosure() {
})();
PDFJS.createBlob = function createBlob(data, contentType) {
if (typeof Blob !== 'undefined')
if (typeof Blob !== 'undefined') {
return new Blob([data], { type: contentType });
}
// Blob builder is deprecated in FF14 and removed in FF18.
var bb = new MozBlobBuilder();
bb.append(data);