_Scanner.prototype.scanNumber = function (start) {
assert(isDigit(this.peek));
var simple = (this.index === start);
this.advance(); // Skip initial digit.
while (true) {
if (isDigit(this.peek)) {
}
else if (this.peek == exports.$PERIOD) {
simple = false;
}
else if (isExponentStart(this.peek)) {
this.advance();
if (isExponentSign(this.peek))
this.advance();
if (!isDigit(this.peek))
this.error('Invalid exponent', -1);
simple = false;
}
else {
break;
}
this.advance();
}
var str = this.input.substring(start, this.index);
// TODO
var value = simple ? lang_1.NumberWrapper.parseIntAutoRadix(str) : lang_1.NumberWrapper.parseFloat(str);
return newNumberToken(start, value);
};
/**
* Exercises change detection in a loop and then prints the average amount of
* time in milliseconds how long a single round of change detection takes for
* the current state of the UI. It runs a minimum of 5 rounds for a minimum
* of 500 milliseconds.
*
* Optionally, a user may pass a `config` parameter containing a map of
* options. Supported options are:
*
* `record` (boolean) - causes the profiler to record a CPU profile while
* it exercises the change detector. Example:
*
* ```
* ng.profiler.timeChangeDetection({record: true})
* ```
*/
timeChangeDetection(config) {
var record = isPresent(config) && config['record'];
var profileName = 'Change Detection';
// Profiler is not available in Android browsers, nor in IE 9 without dev tools opened
var isProfilerAvailable = isPresent(window.console.profile);
if (record && isProfilerAvailable) {
window.console.profile(profileName);
}
var start = DOM.performanceNow();
var numTicks = 0;
while (numTicks < 5 || (DOM.performanceNow() - start) < 500) {
this.lifeCycle.tick();
numTicks++;
}
var end = DOM.performanceNow();
if (record && isProfilerAvailable) {
// need to cast to <any> because type checker thinks there's no argument
// while in fact there is:
//
// https://developer.mozilla.org/en-US/docs/Web/API/Console/profileEnd
window.console.profileEnd(profileName);
}
var msPerTick = (end - start) / numTicks;
window.console.log(`ran ${numTicks} change detection cycles`);
window.console.log(`${NumberWrapper.toFixed(msPerTick, 2)} ms per check`);
}
AngularProfiler.prototype.timeChangeDetection = function (config) {
var record = lang_1.isPresent(config) && config['record'];
var profileName = 'Change Detection';
// Profiler is not available in Android browsers, nor in IE 9 without dev tools opened
var isProfilerAvailable = lang_1.isPresent(browser_1.window.console.profile);
if (record && isProfilerAvailable) {
browser_1.window.console.profile(profileName);
}
var start = dom_adapter_1.DOM.performanceNow();
var numTicks = 0;
while (numTicks < 5 || (dom_adapter_1.DOM.performanceNow() - start) < 500) {
this.lifeCycle.tick();
numTicks++;
}
var end = dom_adapter_1.DOM.performanceNow();
if (record && isProfilerAvailable) {
// need to cast to <any> because type checker thinks there's no argument
// while in fact there is:
//
// https://developer.mozilla.org/en-US/docs/Web/API/Console/profileEnd
browser_1.window.console.profileEnd(profileName);
}
var msPerTick = (end - start) / numTicks;
browser_1.window.console.log("ran " + numTicks + " change detection cycles");
browser_1.window.console.log(lang_1.NumberWrapper.toFixed(msPerTick, 2) + " ms per check");
};
Animation.prototype.parseDurationString = function (duration) {
var maxValue = 0;
// duration must have at least 2 characters to be valid. (number + type)
if (duration == null || duration.length < 2) {
return maxValue;
}
else if (duration.substring(duration.length - 2) == 'ms') {
var value = lang_1.NumberWrapper.parseInt(this.stripLetters(duration), 10);
if (value > maxValue)
maxValue = value;
}
else if (duration.substring(duration.length - 1) == 's') {
var ms = lang_1.NumberWrapper.parseFloat(this.stripLetters(duration)) * 1000;
var value = math_1.Math.floor(ms);
if (value > maxValue)
maxValue = value;
}
return maxValue;
};
_Scanner.prototype.scanString = function () {
assert(this.peek == exports.$SQ || this.peek == exports.$DQ);
var start = this.index;
var quote = this.peek;
this.advance(); // Skip initial quote.
var buffer;
var marker = this.index;
var input = this.input;
while (this.peek != quote) {
if (this.peek == exports.$BACKSLASH) {
if (buffer == null)
buffer = new lang_1.StringJoiner();
buffer.add(input.substring(marker, this.index));
this.advance();
var unescapedCode;
if (this.peek == $u) {
// 4 character hex code for unicode character.
var hex = input.substring(this.index + 1, this.index + 5);
try {
unescapedCode = lang_1.NumberWrapper.parseInt(hex, 16);
}
catch (e) {
this.error("Invalid unicode escape [\\u" + hex + "]", 0);
}
for (var i = 0; i < 5; i++) {
this.advance();
}
}
else {
unescapedCode = unescape(this.peek);
this.advance();
}
buffer.add(lang_1.StringWrapper.fromCharCode(unescapedCode));
marker = this.index;
}
else if (this.peek == exports.$EOF) {
this.error('Unterminated quote', 0);
}
else {
this.advance();
}
}
var last = input.substring(marker, this.index);
this.advance(); // Skip terminating quote.
// Compute the unescaped string value.
var unescaped = last;
if (buffer != null) {
buffer.add(last);
unescaped = buffer.toString();
}
return newStringToken(start, unescaped);
};
export function getIntParameter(name) {
return NumberWrapper.parseInt(getStringParameter(name), 10);
}
return elId.split(NG_ID_SEPARATOR).map(function (partStr) { return lang_1.NumberWrapper.parseInt(partStr, 10); });
function MaxLengthValidator(maxLength) {
this.maxLength = lang_2.NumberWrapper.parseInt(maxLength, 10);
}