time_t_timer.cpp.html
71.7 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
<!DOCTYPE html>
<html lang="en" dir="ltr"
xmlns:dc="http://purl.org/dc/terms/">
<head>
<meta charset="utf-8" />
<meta name="generator" content="diff2html.py (http://git.droids-corp.org/gitweb/?p=diff2html)" />
<!--meta name="author" content="Fill in" /-->
<title>HTML Diff timers/time_t_timer.cpp</title>
<link rel="shortcut icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAgMAAABinRfyAAAACVBMVEXAAAAAgAD///+K/HwIAAAAJUlEQVQI12NYBQQM2IgGBQ4mCIEQW7oyK4phampkGIQAc1G1AQCRxCNbyW92oQAAAABJRU5ErkJggg==" type="image/png" />
<meta property="dc:language" content="en" />
<!--meta property="dc:date" content="" /-->
<meta property="dc:modified" content="2020-12-26T12:54:13.409008+01:00" />
<meta name="description" content="File comparison" />
<meta property="dc:abstract" content="File comparison" />
<style>
table { border:0px; border-collapse:collapse; width: 100%; font-size:0.75em; font-family: Lucida Console, monospace }
td.line { color:#8080a0 }
th { background: black; color: white }
tr.diffunmodified td { background: #D0D0E0 }
tr.diffhunk td { background: #A0A0A0 }
tr.diffadded td { background: #CCFFCC }
tr.diffdeleted td { background: #FFCCCC }
tr.diffchanged td { background: #FFFFA0 }
span.diffchanged2 { background: #E0C880 }
span.diffponct { color: #B08080 }
tr.diffmisc td {}
tr.diffseparator td {}
</style>
</head>
<body>
<table class="diff">
<tr><th colspan='2'>src/​examples/​cpp03/​timers/​time_t_timer.​cpp</th><th colspan='2'>src/​examples/​cpp11/​timers/​time_t_timer.​cpp</th></tr>
<tr class="diffhunk"><td colspan="2">⋮</td><td colspan="2">⋮</td></tr><tr class="diffunmodified"><td class="diffline">1 </td><td class="diffpresent">/​/​</td><td class="diffline">1 </td><td class="diffpresent">/​/​</td></tr>
<tr class="diffunmodified"><td class="diffline">2 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​time_t_timer.​cpp</td><td class="diffline">2 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​time_t_timer.​cpp</td></tr>
<tr class="diffunmodified"><td class="diffline">3 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​~~~~~~~~~~~~~~~~</td><td class="diffline">3 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​~~~~~~~~~~~~~~~~</td></tr>
<tr class="diffunmodified"><td class="diffline">4 </td><td class="diffpresent">/​/​</td><td class="diffline">4 </td><td class="diffpresent">/​/​</td></tr>
<tr class="diffunmodified"><td class="diffline">5 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​Copyright<span class="diffponct">·</span>​(c)​<span class="diffponct">·</span>​2003-​2020<span class="diffponct">·</span>​Christopher<span class="diffponct">·</span>​M.​<span class="diffponct">·</span>​Kohlhoff<span class="diffponct">·</span>​(chris<span class="diffponct">·</span>​at<span class="diffponct">·</span>​kohlhoff<span class="diffponct">·</span>​dot<span class="diffponct">·</span>​com)​</td><td class="diffline">5 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​Copyright<span class="diffponct">·</span>​(c)​<span class="diffponct">·</span>​2003-​2020<span class="diffponct">·</span>​Christopher<span class="diffponct">·</span>​M.​<span class="diffponct">·</span>​Kohlhoff<span class="diffponct">·</span>​(chris<span class="diffponct">·</span>​at<span class="diffponct">·</span>​kohlhoff<span class="diffponct">·</span>​dot<span class="diffponct">·</span>​com)​</td></tr>
<tr class="diffunmodified"><td class="diffline">6 </td><td class="diffpresent">/​/​</td><td class="diffline">6 </td><td class="diffpresent">/​/​</td></tr>
<tr class="diffunmodified"><td class="diffline">7 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​Distributed<span class="diffponct">·</span>​under<span class="diffponct">·</span>​the<span class="diffponct">·</span>​Boost<span class="diffponct">·</span>​Software<span class="diffponct">·</span>​License,​<span class="diffponct">·</span>​Version<span class="diffponct">·</span>​1.​0.​<span class="diffponct">·</span>​(See<span class="diffponct">·</span>​accompanying</td><td class="diffline">7 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​Distributed<span class="diffponct">·</span>​under<span class="diffponct">·</span>​the<span class="diffponct">·</span>​Boost<span class="diffponct">·</span>​Software<span class="diffponct">·</span>​License,​<span class="diffponct">·</span>​Version<span class="diffponct">·</span>​1.​0.​<span class="diffponct">·</span>​(See<span class="diffponct">·</span>​accompanying</td></tr>
<tr class="diffunmodified"><td class="diffline">8 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​file<span class="diffponct">·</span>​LICENSE_1_0.​txt<span class="diffponct">·</span>​or<span class="diffponct">·</span>​copy<span class="diffponct">·</span>​at<span class="diffponct">·</span>​http:​/​/​www.​boost.​org/​LICENSE_1_0.​txt)​</td><td class="diffline">8 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​file<span class="diffponct">·</span>​LICENSE_1_0.​txt<span class="diffponct">·</span>​or<span class="diffponct">·</span>​copy<span class="diffponct">·</span>​at<span class="diffponct">·</span>​http:​/​/​www.​boost.​org/​LICENSE_1_0.​txt)​</td></tr>
<tr class="diffunmodified"><td class="diffline">9 </td><td class="diffpresent">/​/​</td><td class="diffline">9 </td><td class="diffpresent">/​/​</td></tr>
<tr class="diffunmodified"><td class="diffline">10 </td><td class="diffpresent"></td><td class="diffline">10 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<asio.​hpp></td><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<asio.​hpp></td></tr>
<tr class="diffunmodified"><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<ctime></td><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<ctime></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<chrono></td></tr>
<tr class="diffunmodified"><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<iostream></td><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">·</span>​<iostream></td></tr>
<tr class="diffunmodified"><td class="diffline">14 </td><td class="diffpresent"></td><td class="diffline">15 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">15 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​A<span class="diffponct">·</span>​custom<span class="diffponct">·</span>​implementation<span class="diffponct">·</span>​of<span class="diffponct">·</span>​the<span class="diffponct">·</span>​Clock<span class="diffponct">·</span>​concept<span class="diffponct">·</span>​from<span class="diffponct">·</span>​the<span class="diffponct">·</span>​standard<span class="diffponct">·</span>​C++<span class="diffponct">·</span>​library.​</td><td class="diffline">16 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​A<span class="diffponct">·</span>​custom<span class="diffponct">·</span>​implementation<span class="diffponct">·</span>​of<span class="diffponct">·</span>​the<span class="diffponct">·</span>​Clock<span class="diffponct">·</span>​concept<span class="diffponct">·</span>​from<span class="diffponct">·</span>​the<span class="diffponct">·</span>​standard<span class="diffponct">·</span>​C++<span class="diffponct">·</span>​library.​</td></tr>
<tr class="diffunmodified"><td class="diffline">16 </td><td class="diffpresent">struct<span class="diffponct">·</span>​time_t_clock</td><td class="diffline">17 </td><td class="diffpresent">struct<span class="diffponct">·</span>​time_t_clock</td></tr>
<tr class="diffunmodified"><td class="diffline">17 </td><td class="diffpresent">{</td><td class="diffline">18 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">18 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​type.​</td><td class="diffline">19 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​type.​</td></tr>
<tr class="diffchanged"><td class="diffline">19 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​steady_clock:​:​duration<span class="diffponct">·</span>​duration;​</td><td class="diffline">20 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​steady_clock:​:​duration<span class="diffponct">·</span>​duration;​</td></tr>
<tr class="diffunmodified"><td class="diffline">20 </td><td class="diffpresent"></td><td class="diffline">21 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">21 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​duration's<span class="diffponct">·</span>​underlying<span class="diffponct">·</span>​arithmetic<span class="diffponct">·</span>​representation.​</td><td class="diffline">22 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​duration's<span class="diffponct">·</span>​underlying<span class="diffponct">·</span>​arithmetic<span class="diffponct">·</span>​representation.​</td></tr>
<tr class="diffunmodified"><td class="diffline">22 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​duration:​:​rep<span class="diffponct">·</span>​rep;​</td><td class="diffline">23 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​duration:​:​rep<span class="diffponct">·</span>​rep;​</td></tr>
<tr class="diffunmodified"><td class="diffline">23 </td><td class="diffpresent"></td><td class="diffline">24 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">24 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​ratio<span class="diffponct">·</span>​representing<span class="diffponct">·</span>​the<span class="diffponct">·</span>​duration's<span class="diffponct">·</span>​tick<span class="diffponct">·</span>​period.​</td><td class="diffline">25 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​ratio<span class="diffponct">·</span>​representing<span class="diffponct">·</span>​the<span class="diffponct">·</span>​duration's<span class="diffponct">·</span>​tick<span class="diffponct">·</span>​period.​</td></tr>
<tr class="diffunmodified"><td class="diffline">25 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​duration:​:​period<span class="diffponct">·</span>​period;​</td><td class="diffline">26 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​duration:​:​period<span class="diffponct">·</span>​period;​</td></tr>
<tr class="diffunmodified"><td class="diffline">26 </td><td class="diffpresent"></td><td class="diffline">27 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">27 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​An<span class="diffponct">·</span>​absolute<span class="diffponct">·</span>​time<span class="diffponct">·</span>​point<span class="diffponct">·</span>​represented<span class="diffponct">·</span>​using<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock.​</td><td class="diffline">28 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​An<span class="diffponct">·</span>​absolute<span class="diffponct">·</span>​time<span class="diffponct">·</span>​point<span class="diffponct">·</span>​represented<span class="diffponct">·</span>​using<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock.​</td></tr>
<tr class="diffchanged"><td class="diffline">28 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​time_point<time_t_clo​ck><span class="diffponct">·</span>​time_point;​</td><td class="diffline">29 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​typedef<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​time_point<time_t_clo​ck><span class="diffponct">·</span>​time_point;​</td></tr>
<tr class="diffunmodified"><td class="diffline">29 </td><td class="diffpresent"></td><td class="diffline">30 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">30 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​is<span class="diffponct">·</span>​not<span class="diffponct">·</span>​monotonically<span class="diffponct">·</span>​increasing.​</td><td class="diffline">31 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​is<span class="diffponct">·</span>​not<span class="diffponct">·</span>​monotonically<span class="diffponct">·</span>​increasing.​</td></tr>
<tr class="diffchanged"><td class="diffline">31 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​const<span class="diffponct">·</span>​bool<span class="diffponct">·</span>​is_steady<span class="diffponct">·</span>​=<span class="diffponct">·</span>​false;​</td><td class="diffline">32 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​const<span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span><span class="diffponct">·</span>​bool<span class="diffponct">·</span>​is_steady<span class="diffponct">·</span>​=<span class="diffponct">·</span>​false;​</td></tr>
<tr class="diffunmodified"><td class="diffline">32 </td><td class="diffpresent"></td><td class="diffline">33 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">33 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Get<span class="diffponct">·</span>​the<span class="diffponct">·</span>​current<span class="diffponct">·</span>​time.​</td><td class="diffline">34 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Get<span class="diffponct">·</span>​the<span class="diffponct">·</span>​current<span class="diffponct">·</span>​time.​</td></tr>
<tr class="diffchanged"><td class="diffline">34 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_point<span class="diffponct">·</span>​now()​</td><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_point<span class="diffponct">·</span>​now()​<span class="diffchanged2"><span class="diffponct">·</span>​</span><span class="diffchanged2">n</span><span class="diffchanged2">o</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">p</span><span class="diffchanged2">t</span></td></tr>
<tr class="diffunmodified"><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffchanged"><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​time_point()​<span class="diffponct">·</span>​+<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(std:​:​time(0)​)​;​</td><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​time_point()​<span class="diffponct">·</span>​+<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(std:​:​time(0)​)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td><td class="diffline">38 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td></tr>
<tr class="diffunmodified"><td class="diffline">38 </td><td class="diffpresent">};​</td><td class="diffline">39 </td><td class="diffpresent">};​</td></tr>
<tr class="diffunmodified"><td class="diffline">39 </td><td class="diffpresent"></td><td class="diffline">40 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">40 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​asio:​:​basic_waitable_timer<span class="diffponct">·</span>​template<span class="diffponct">·</span>​accepts<span class="diffponct">·</span>​an<span class="diffponct">·</span>​optional<span class="diffponct">·</span>​WaitTraits</td><td class="diffline">41 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​asio:​:​basic_waitable_timer<span class="diffponct">·</span>​template<span class="diffponct">·</span>​accepts<span class="diffponct">·</span>​an<span class="diffponct">·</span>​optional<span class="diffponct">·</span>​WaitTraits</td></tr>
<tr class="diffunmodified"><td class="diffline">41 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​template<span class="diffponct">·</span>​parameter.​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​underlying<span class="diffponct">·</span>​time_t<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​has<span class="diffponct">·</span>​one-​second<span class="diffponct">·</span>​granularity,​</td><td class="diffline">42 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​template<span class="diffponct">·</span>​parameter.​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​underlying<span class="diffponct">·</span>​time_t<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​has<span class="diffponct">·</span>​one-​second<span class="diffponct">·</span>​granularity,​</td></tr>
<tr class="diffunmodified"><td class="diffline">42 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​so<span class="diffponct">·</span>​these<span class="diffponct">·</span>​traits<span class="diffponct">·</span>​may<span class="diffponct">·</span>​be<span class="diffponct">·</span>​customised<span class="diffponct">·</span>​to<span class="diffponct">·</span>​reduce<span class="diffponct">·</span>​the<span class="diffponct">·</span>​latency<span class="diffponct">·</span>​between<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock</td><td class="diffline">43 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​so<span class="diffponct">·</span>​these<span class="diffponct">·</span>​traits<span class="diffponct">·</span>​may<span class="diffponct">·</span>​be<span class="diffponct">·</span>​customised<span class="diffponct">·</span>​to<span class="diffponct">·</span>​reduce<span class="diffponct">·</span>​the<span class="diffponct">·</span>​latency<span class="diffponct">·</span>​between<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock</td></tr>
<tr class="diffunmodified"><td class="diffline">43 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​ticking<span class="diffponct">·</span>​over<span class="diffponct">·</span>​and<span class="diffponct">·</span>​a<span class="diffponct">·</span>​wait<span class="diffponct">·</span>​operation's<span class="diffponct">·</span>​completion.​<span class="diffponct">·</span>​When<span class="diffponct">·</span>​the<span class="diffponct">·</span>​timeout<span class="diffponct">·</span>​is<span class="diffponct">·</span>​near</td><td class="diffline">44 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​ticking<span class="diffponct">·</span>​over<span class="diffponct">·</span>​and<span class="diffponct">·</span>​a<span class="diffponct">·</span>​wait<span class="diffponct">·</span>​operation's<span class="diffponct">·</span>​completion.​<span class="diffponct">·</span>​When<span class="diffponct">·</span>​the<span class="diffponct">·</span>​timeout<span class="diffponct">·</span>​is<span class="diffponct">·</span>​near</td></tr>
<tr class="diffunmodified"><td class="diffline">44 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​(less<span class="diffponct">·</span>​than<span class="diffponct">·</span>​one<span class="diffponct">·</span>​second<span class="diffponct">·</span>​away)​<span class="diffponct">·</span>​we<span class="diffponct">·</span>​poll<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​more<span class="diffponct">·</span>​frequently<span class="diffponct">·</span>​to<span class="diffponct">·</span>​detect<span class="diffponct">·</span>​the</td><td class="diffline">45 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​(less<span class="diffponct">·</span>​than<span class="diffponct">·</span>​one<span class="diffponct">·</span>​second<span class="diffponct">·</span>​away)​<span class="diffponct">·</span>​we<span class="diffponct">·</span>​poll<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​more<span class="diffponct">·</span>​frequently<span class="diffponct">·</span>​to<span class="diffponct">·</span>​detect<span class="diffponct">·</span>​the</td></tr>
<tr class="diffunmodified"><td class="diffline">45 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​time<span class="diffponct">·</span>​change<span class="diffponct">·</span>​closer<span class="diffponct">·</span>​to<span class="diffponct">·</span>​when<span class="diffponct">·</span>​it<span class="diffponct">·</span>​occurs.​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​user<span class="diffponct">·</span>​can<span class="diffponct">·</span>​select<span class="diffponct">·</span>​the<span class="diffponct">·</span>​appropriate</td><td class="diffline">46 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​time<span class="diffponct">·</span>​change<span class="diffponct">·</span>​closer<span class="diffponct">·</span>​to<span class="diffponct">·</span>​when<span class="diffponct">·</span>​it<span class="diffponct">·</span>​occurs.​<span class="diffponct">·</span>​The<span class="diffponct">·</span>​user<span class="diffponct">·</span>​can<span class="diffponct">·</span>​select<span class="diffponct">·</span>​the<span class="diffponct">·</span>​appropriate</td></tr>
<tr class="diffunmodified"><td class="diffline">46 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​trade<span class="diffponct">·</span>​off<span class="diffponct">·</span>​between<span class="diffponct">·</span>​accuracy<span class="diffponct">·</span>​and<span class="diffponct">·</span>​the<span class="diffponct">·</span>​increased<span class="diffponct">·</span>​CPU<span class="diffponct">·</span>​cost<span class="diffponct">·</span>​of<span class="diffponct">·</span>​polling.​<span class="diffponct">·</span>​In<span class="diffponct">·</span>​extreme</td><td class="diffline">47 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​trade<span class="diffponct">·</span>​off<span class="diffponct">·</span>​between<span class="diffponct">·</span>​accuracy<span class="diffponct">·</span>​and<span class="diffponct">·</span>​the<span class="diffponct">·</span>​increased<span class="diffponct">·</span>​CPU<span class="diffponct">·</span>​cost<span class="diffponct">·</span>​of<span class="diffponct">·</span>​polling.​<span class="diffponct">·</span>​In<span class="diffponct">·</span>​extreme</td></tr>
<tr class="diffunmodified"><td class="diffline">47 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​cases,​<span class="diffponct">·</span>​a<span class="diffponct">·</span>​zero<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​may<span class="diffponct">·</span>​be<span class="diffponct">·</span>​returned<span class="diffponct">·</span>​to<span class="diffponct">·</span>​make<span class="diffponct">·</span>​the<span class="diffponct">·</span>​timers<span class="diffponct">·</span>​as<span class="diffponct">·</span>​accurate<span class="diffponct">·</span>​as</td><td class="diffline">48 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​cases,​<span class="diffponct">·</span>​a<span class="diffponct">·</span>​zero<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​may<span class="diffponct">·</span>​be<span class="diffponct">·</span>​returned<span class="diffponct">·</span>​to<span class="diffponct">·</span>​make<span class="diffponct">·</span>​the<span class="diffponct">·</span>​timers<span class="diffponct">·</span>​as<span class="diffponct">·</span>​accurate<span class="diffponct">·</span>​as</td></tr>
<tr class="diffunmodified"><td class="diffline">48 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​possible,​<span class="diffponct">·</span>​albeit<span class="diffponct">·</span>​with<span class="diffponct">·</span>​100%<span class="diffponct">·</span>​CPU<span class="diffponct">·</span>​usage.​</td><td class="diffline">49 </td><td class="diffpresent">/​/​<span class="diffponct">·</span>​possible,​<span class="diffponct">·</span>​albeit<span class="diffponct">·</span>​with<span class="diffponct">·</span>​100%<span class="diffponct">·</span>​CPU<span class="diffponct">·</span>​usage.​</td></tr>
<tr class="diffunmodified"><td class="diffline">49 </td><td class="diffpresent">struct<span class="diffponct">·</span>​time_t_wait_traits</td><td class="diffline">50 </td><td class="diffpresent">struct<span class="diffponct">·</span>​time_t_wait_traits</td></tr>
<tr class="diffunmodified"><td class="diffline">50 </td><td class="diffpresent">{</td><td class="diffline">51 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">51 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Determine<span class="diffponct">·</span>​how<span class="diffponct">·</span>​long<span class="diffponct">·</span>​until<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​should<span class="diffponct">·</span>​be<span class="diffponct">·</span>​next<span class="diffponct">·</span>​polled<span class="diffponct">·</span>​to<span class="diffponct">·</span>​determine</td><td class="diffline">52 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Determine<span class="diffponct">·</span>​how<span class="diffponct">·</span>​long<span class="diffponct">·</span>​until<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​should<span class="diffponct">·</span>​be<span class="diffponct">·</span>​next<span class="diffponct">·</span>​polled<span class="diffponct">·</span>​to<span class="diffponct">·</span>​determine</td></tr>
<tr class="diffunmodified"><td class="diffline">52 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​whether<span class="diffponct">·</span>​the<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​has<span class="diffponct">·</span>​elapsed.​</td><td class="diffline">53 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​whether<span class="diffponct">·</span>​the<span class="diffponct">·</span>​duration<span class="diffponct">·</span>​has<span class="diffponct">·</span>​elapsed.​</td></tr>
<tr class="diffunmodified"><td class="diffline">53 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_t_clock:​:​duration<span class="diffponct">·</span>​to_wait_duration(</td><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_t_clock:​:​duration<span class="diffponct">·</span>​to_wait_duration(</td></tr>
<tr class="diffunmodified"><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​const<span class="diffponct">·</span>​time_t_clock:​:​duration&<span class="diffponct">·</span>​d)​</td><td class="diffline">55 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​const<span class="diffponct">·</span>​time_t_clock:​:​duration&<span class="diffponct">·</span>​d)​</td></tr>
<tr class="diffunmodified"><td class="diffline">55 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td><td class="diffline">56 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffchanged"><td class="diffline">56 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​if<span class="diffponct">·</span>​(d<span class="diffponct">·</span>​><span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(1)​)​</td><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​if<span class="diffponct">·</span>​(d<span class="diffponct">·</span>​><span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(1)​)​</td></tr>
<tr class="diffchanged"><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​d<span class="diffponct">·</span>​-​<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(1)​;​</td><td class="diffline">58 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​d<span class="diffponct">·</span>​-​<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(1)​;​</td></tr>
<tr class="diffchanged"><td class="diffline">58 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​else<span class="diffponct">·</span>​if<span class="diffponct">·</span>​(d<span class="diffponct">·</span>​><span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(0)​)​</td><td class="diffline">59 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​else<span class="diffponct">·</span>​if<span class="diffponct">·</span>​(d<span class="diffponct">·</span>​><span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(0)​)​</td></tr>
<tr class="diffchanged"><td class="diffline">59 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​milliseconds(10)​;​</td><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​milliseconds(10)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​else</td><td class="diffline">61 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​else</td></tr>
<tr class="diffchanged"><td class="diffline">61 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(0)​;​</td><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(0)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td><td class="diffline">63 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td></tr>
<tr class="diffunmodified"><td class="diffline">63 </td><td class="diffpresent"></td><td class="diffline">64 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">64 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Determine<span class="diffponct">·</span>​how<span class="diffponct">·</span>​long<span class="diffponct">·</span>​until<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​should<span class="diffponct">·</span>​be<span class="diffponct">·</span>​next<span class="diffponct">·</span>​polled<span class="diffponct">·</span>​to<span class="diffponct">·</span>​determine</td><td class="diffline">65 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​Determine<span class="diffponct">·</span>​how<span class="diffponct">·</span>​long<span class="diffponct">·</span>​until<span class="diffponct">·</span>​the<span class="diffponct">·</span>​clock<span class="diffponct">·</span>​should<span class="diffponct">·</span>​be<span class="diffponct">·</span>​next<span class="diffponct">·</span>​polled<span class="diffponct">·</span>​to<span class="diffponct">·</span>​determine</td></tr>
<tr class="diffunmodified"><td class="diffline">65 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​whether<span class="diffponct">·</span>​the<span class="diffponct">·</span>​absoluate<span class="diffponct">·</span>​time<span class="diffponct">·</span>​has<span class="diffponct">·</span>​been<span class="diffponct">·</span>​reached.​</td><td class="diffline">66 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​/​/​<span class="diffponct">·</span>​whether<span class="diffponct">·</span>​the<span class="diffponct">·</span>​absoluate<span class="diffponct">·</span>​time<span class="diffponct">·</span>​has<span class="diffponct">·</span>​been<span class="diffponct">·</span>​reached.​</td></tr>
<tr class="diffunmodified"><td class="diffline">66 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_t_clock:​:​duration<span class="diffponct">·</span>​to_wait_duration(</td><td class="diffline">67 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​static<span class="diffponct">·</span>​time_t_clock:​:​duration<span class="diffponct">·</span>​to_wait_duration(</td></tr>
<tr class="diffunmodified"><td class="diffline">67 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​const<span class="diffponct">·</span>​time_t_clock:​:​time_point&<span class="diffponct">·</span>​t)​</td><td class="diffline">68 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​const<span class="diffponct">·</span>​time_t_clock:​:​time_point&<span class="diffponct">·</span>​t)​</td></tr>
<tr class="diffunmodified"><td class="diffline">68 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td><td class="diffline">69 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffunmodified"><td class="diffline">69 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​to_wait_duration(t<span class="diffponct">·</span>​-​<span class="diffponct">·</span>​time_t_clock:​:​now()​)​;​</td><td class="diffline">70 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​to_wait_duration(t<span class="diffponct">·</span>​-​<span class="diffponct">·</span>​time_t_clock:​:​now()​)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">70 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td><td class="diffline">71 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td></tr>
<tr class="diffunmodified"><td class="diffline">71 </td><td class="diffpresent">};​</td><td class="diffline">72 </td><td class="diffpresent">};​</td></tr>
<tr class="diffunmodified"><td class="diffline">72 </td><td class="diffpresent"></td><td class="diffline">73 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">73 </td><td class="diffpresent">typedef<span class="diffponct">·</span>​asio:​:​basic_waitable_timer<​</td><td class="diffline">74 </td><td class="diffpresent">typedef<span class="diffponct">·</span>​asio:​:​basic_waitable_timer<​</td></tr>
<tr class="diffunmodified"><td class="diffline">74 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​time_t_clock,​<span class="diffponct">·</span>​time_t_wait_traits><span class="diffponct">·</span>​time_t_timer;​</td><td class="diffline">75 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​time_t_clock,​<span class="diffponct">·</span>​time_t_wait_traits><span class="diffponct">·</span>​time_t_timer;​</td></tr>
<tr class="diffunmodified"><td class="diffline">75 </td><td class="diffpresent"></td><td class="diffline">76 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">76 </td><td class="diffpresent">void<span class="diffponct">·</span>​handle_timeout(const<span class="diffponct">·</span>​asio:​:​error_code&)​</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">77 </td><td class="diffpresent">{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">78 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"handle_timeout\n";​</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">79 </td><td class="diffpresent">}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">80 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">81 </td><td class="diffpresent">int<span class="diffponct">·</span>​main()​</td><td class="diffline">77 </td><td class="diffpresent">int<span class="diffponct">·</span>​main()​</td></tr>
<tr class="diffunmodified"><td class="diffline">82 </td><td class="diffpresent">{</td><td class="diffline">78 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">83 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​try</td><td class="diffline">79 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​try</td></tr>
<tr class="diffunmodified"><td class="diffline">84 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td><td class="diffline">80 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffunmodified"><td class="diffline">85 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​asio:​:​io_context<span class="diffponct">·</span>​io_context;​</td><td class="diffline">81 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​asio:​:​io_context<span class="diffponct">·</span>​io_context;​</td></tr>
<tr class="diffunmodified"><td class="diffline">86 </td><td class="diffpresent"></td><td class="diffline">82 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​time_t_timer<span class="diffponct">·</span>​timer(io_context)​;​</td><td class="diffline">83 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​time_t_timer<span class="diffponct">·</span>​timer(io_context)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">88 </td><td class="diffpresent"></td><td class="diffline">84 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​expires_after(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(5)​)​;​</td><td class="diffline">85 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​expires_after(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(5)​)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Starting<span class="diffponct">·</span>​synchronous<span class="diffponct">·</span>​wait\n";​</td><td class="diffline">86 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Starting<span class="diffponct">·</span>​synchronous<span class="diffponct">·</span>​wait\n";​</td></tr>
<tr class="diffunmodified"><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​wait()​;​</td><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​wait()​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Finished<span class="diffponct">·</span>​synchronous<span class="diffponct">·</span>​wait\n";​</td><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Finished<span class="diffponct">·</span>​synchronous<span class="diffponct">·</span>​wait\n";​</td></tr>
<tr class="diffunmodified"><td class="diffline">93 </td><td class="diffpresent"></td><td class="diffline">89 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">94 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​expires_after(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:​:​chrono:​:​seconds(5)​)​;​</td><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​expires_after(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:​:​chrono:​:​seconds(5)​)​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Starting<span class="diffponct">·</span>​asynchronous<span class="diffponct">·</span>​wait\n";​</td><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Starting<span class="diffponct">·</span>​asynchronous<span class="diffponct">·</span>​wait\n";​</td></tr>
<tr class="diffchanged"><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​async_wait(<span class="diffchanged2">&</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">i​</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">)​</span><span class="diffchanged2">;​</span></td><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​timer.​async_wait(</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">93 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​[](const<span class="diffponct">·</span>​std:​:​error_code&<span class="diffponct">·</span>​/​*error*/​)​</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">94 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"timeout\n";​</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​})​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​io_context.​run()​;​</td><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​io_context.​run()​;​</td></tr>
<tr class="diffunmodified"><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Finished<span class="diffponct">·</span>​asynchronous<span class="diffponct">·</span>​wait\n";​</td><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Finished<span class="diffponct">·</span>​asynchronous<span class="diffponct">·</span>​wait\n";​</td></tr>
<tr class="diffunmodified"><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td></tr>
<tr class="diffunmodified"><td class="diffline">100 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​catch<span class="diffponct">·</span>​(std:​:​exception&<span class="diffponct">·</span>​e)​</td><td class="diffline">100 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​catch<span class="diffponct">·</span>​(std:​:​exception&<span class="diffponct">·</span>​e)​</td></tr>
<tr class="diffunmodified"><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​{</td></tr>
<tr class="diffunmodified"><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Exception:​<span class="diffponct">·</span>​"<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​e.​what()​<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"\n";​</td><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​<span class="diffponct">·</span>​std:​:​cout<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"Exception:​<span class="diffponct">·</span>​"<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​e.​what()​<span class="diffponct">·</span>​<<<span class="diffponct">·</span>​"\n";​</td></tr>
<tr class="diffunmodified"><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​}</td></tr>
<tr class="diffunmodified"><td class="diffline">104 </td><td class="diffpresent"></td><td class="diffline">104 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​0;​</td><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">·</span>​<span class="diffponct">·</span>​return<span class="diffponct">·</span>​0;​</td></tr>
<tr class="diffunmodified"><td class="diffline">106 </td><td class="diffpresent">}</td><td class="diffline">106 </td><td class="diffpresent">}</td></tr>
</table>
<footer>
<p>Modified at 26.12.2020. HTML formatting created by <a href="http://git.droids-corp.org/gitweb/?p=diff2html;a=summary">diff2html</a>. </p>
</footer>
</body></html>