source_info.html revision 4a4f2fe02baf385f6c24fc98c6e17bf6ac5e0724 
1<!DOCTYPE html>
2<!--
3Copyright 2015 The Chromium Authors. All rights reserved.
4Use of this source code is governed by a BSD-style license that can be
5found in the LICENSE file.
6-->
7
8<link rel="import" href="/tracing/base/base.html">
9
10<script>
11'use strict';
12
13tr.exportTo('tr.model.source_info', function() {
14  function SourceInfo(file, opt_line) {
15    this.file_ = file;
16    this.line_ = opt_line || -1;
17  }
18
19  SourceInfo.prototype = {
20    get file() {
21      return this.file_;
22    },
23
24    get line() {
25      return this.line_;
26    },
27
28    toString: function() {
29      var str = '';
30      if (this.file_)
31        str += this.file_;
32      if (this.line_ > 0)
33        str += ':' + this.line_;
34      return str;
35    }
36  };
37
38  return {
39    SourceInfo: SourceInfo
40  };
41});
42</script>
43
44