-
Notifications
You must be signed in to change notification settings - Fork 769
/
Copy pathn4528.html
384 lines (278 loc) · 12.6 KB
/
n4528.html
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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
<!DOCTYPE html><html><head><meta charset="utf-8"><style>html { font-size: 100%; overflow-y: scroll; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
body{
color:#444;
font-family:Georgia, Palatino, 'Palatino Linotype', Times, 'Times New Roman',
"Hiragino Sans GB", "STXihei", "微软雅黑", serif;
font-size:12px;
line-height:1.5em;
background:#fefefe;
width: 45em;
margin: 10px auto;
padding: 1em;
outline: 1300px solid #FAFAFA;
}
a{ color: #0645ad; text-decoration:none;}
a:visited{ color: #0b0080; }
a:hover{ color: #06e; }
a:active{ color:#faa700; }
a:focus{ outline: thin dotted; }
a:hover, a:active{ outline: 0; }
span.backtick {
border:1px solid #EAEAEA;
border-radius:3px;
background:#F8F8F8;
padding:0 3px 0 3px;
}
::-moz-selection{background:rgba(255,255,0,0.3);color:#000}
::selection{background:rgba(255,255,0,0.3);color:#000}
a::-moz-selection{background:rgba(255,255,0,0.3);color:#0645ad}
a::selection{background:rgba(255,255,0,0.3);color:#0645ad}
p{
margin:1em 0;
}
img{
max-width:100%;
}
h1,h2,h3,h4,h5,h6{
font-weight:normal;
color:#111;
line-height:1em;
}
h4,h5,h6{ font-weight: bold; }
h1{ font-size:2.5em; }
h2{ font-size:2em; border-bottom:1px solid silver; padding-bottom: 5px; }
h3{ font-size:1.5em; }
h4{ font-size:1.2em; }
h5{ font-size:1em; }
h6{ font-size:0.9em; }
blockquote{
color:#666666;
margin:0;
padding-left: 3em;
border-left: 0.5em #EEE solid;
}
hr { display: block; height: 2px; border: 0; border-top: 1px solid #aaa;border-bottom: 1px solid #eee; margin: 1em 0; padding: 0; }
pre , code, kbd, samp {
color: #000;
font-family: monospace;
font-size: 0.88em;
border-radius:3px;
background-color: #F8F8F8;
border: 1px solid #CCC;
}
pre { white-space: pre; white-space: pre-wrap; word-wrap: break-word; padding: 5px 12px;}
pre code { border: 0px !important; padding: 0;}
code { padding: 0 3px 0 3px; }
b, strong { font-weight: bold; }
dfn { font-style: italic; }
ins { background: #ff9; color: #000; text-decoration: none; }
mark { background: #ff0; color: #000; font-style: italic; font-weight: bold; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }
ul, ol { margin: 1em 0; padding: 0 0 0 2em; }
li p:last-child { margin:0 }
dd { margin: 0 0 0 2em; }
img { border: 0; -ms-interpolation-mode: bicubic; vertical-align: middle; }
table { border-collapse: collapse; border-spacing: 0; }
td { vertical-align: top; }
@media only screen and (min-width: 480px) {
body{font-size:14px;}
}
@media only screen and (min-width: 768px) {
body{font-size:16px;}
}
@media print {
* { background: transparent !important; color: black !important; filter:none !important; -ms-filter: none !important; }
body{font-size:12pt; max-width:100%; outline:none;}
a, a:visited { text-decoration: underline; }
hr { height: 1px; border:0; border-bottom:1px solid black; }
a[href]:after { content: " (" attr(href) ")"; }
abbr[title]:after { content: " (" attr(title) ")"; }
.ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }
pre, blockquote { border: 1px solid #999; padding-right: 1em; page-break-inside: avoid; }
tr, img { page-break-inside: avoid; }
img { max-width: 100% !important; }
@page :left { margin: 15mm 20mm 15mm 10mm; }
@page :right { margin: 15mm 10mm 15mm 20mm; }
p, h2, h3 { orphans: 3; widows: 3; }
h2, h3 { page-break-after: avoid; }
}
</style><title>N4528</title></head><body>
<h1>N4528 Editor's Report -- Working Draft, Standard for Programming Language C++</h1>
<p>2015-05-22 <br />
Richard Smith <br />
Google Inc <br />
<code><[email protected]></code></p>
<h2>Acknowledgements</h2>
<p>Very special thanks to Dawn Perchik, who performed nearly all the edits for
motions moved at Lenexa (any errors are mine).</p>
<p>Thanks to all those who have <a href="https://github.com/cplusplus/draft/wiki/How-to-submit-an-editorial-issue">submitted editorial
issues</a>
and those who have provided pull requests with fixes.</p>
<h2>New Papers</h2>
<ul>
<li>N4527 is the current working draft. It replaces N4431.</li>
<li>N4528 is this Editor's Report for the current working draft.</li>
</ul>
<h3>Notable Changes to Issues and Papers as Moved</h3>
<h4>LWG motion 16</h4>
<p>Subclause
[thread.sharedtimedmutex.requirements], "Shared timed mutex types",
remains nested directly under
[thread.mutex.requirements], "Mutex requirements",
rather than being made a subclause of
[thread.sharedmutex.requirements], "Shared mutex types".
This is consistent with the existing treatment of the sibling
subclauses "Mutex types" and "Timed mutex types".</p>
<h3>Other Notable Editorial Changes:</h3>
<p>No major editorial changes have been made since N4431.</p>
<h2>Minor Editorial Fixes</h2>
<p>A log of all editorial fixes made since N4431 is below:</p>
<pre><code>commit fa7a721afa87126a59a74bfe2e7344a92d4ebc44
Author: Richard Smith <[email protected]>
Date: Sat May 9 14:50:47 2015 -0500
[dcl.spec.auto] Deduction of auto in direct-list-initialization from a
double-braced init list will always fail. Use a more specific term here
to avoid suggesting otherwise.
commit 84161dfb53dbc90564ec28da6e50d29c8bc379bd
Author: Richard Smith <[email protected]>
Date: Sat May 9 09:41:12 2015 -0500
[class.union] Fix example to not use an ill-formed empty anonymous union.
commit 1cfd96e0913891a1ebe491f66dd7ff88ed671901
Author: Richard Smith <[email protected]>
Date: Fri May 8 10:11:30 2015 -0500
Punctuation following canonical type strings, such as "pointer to int",
go outside the quotation marks, because the quotation marks are part of
the technical content. Punctuation stays inside other quotation marks.
commit 8ea266298379028a842d8d496441c0cec2e941a4
Author: Richard Smith <[email protected]>
Date: Tue Apr 14 03:15:18 2015 -0700
[intro.defs] Formatting fixes and addition of some cross-references.
commit d7544f51553e7db455a67aa014967f8ac079433c
Author: Jonathan Wakely <[email protected]>
Date: Fri May 8 17:56:24 2015 +0100
[c.math] Add rand to index of library names.
commit df5a2ddc32934e7539063997888d1fc6c1189d0f
Author: AbleBacon <[email protected]>
Date: Wed May 6 11:41:17 2015 -0500
Update intro.tex
commit cfabe9354fe3fdc8e93dbc0ddc082102f385c0db
Author: FrankHB <[email protected]>
Date: Sun May 3 00:36:50 2015 +0800
[char.traits.require]: Use "class template" instead of "struct template".
commit 3b580b26fe49d01e352d6c24fc054ad586c76f78
Author: FrankHB <[email protected]>
Date: Sun May 3 00:36:05 2015 +0800
[char.traits]: Use "class template" instead of "struct template".
commit 95c971d52cee1558d607703a209ea70b84d6aa93
Author: FrankHB <[email protected]>
Date: Sun May 3 00:34:33 2015 +0800
[char.traits.specializations]: Use "class template" instead of "template struct".
commit ed49c8a8cc7b9899ce2ace9020e4eb6ee426ca25
Author: FrankHB <[email protected]>
Date: Sun May 3 00:32:36 2015 +0800
[allocator.requirements]: Use "class template" instead of "template struct".
commit eb009db79c0563aefffc923722639467fd98a88a
Author: Jonathan Wakely <[email protected]>
Date: Tue Apr 28 12:35:36 2015 +0100
[support.exception] Add reference to [depr.uncaught].
[ostream::sentry] Use uncaught_exceptions() instead of deprecated
uncaught_exception().
commit 81c3fb58df9b03098aee3cc0c78647e304833c21
Author: Eelis van der Weegen <[email protected]>
Date: Wed Apr 15 00:23:04 2015 +0200
[re.badexp] Remove redundant colon.
commit 6ebd25d6958ac69eddc0664f4fe9581006249dc2
Author: S. B. Tam <[email protected]>
Date: Sun Jan 25 21:31:36 2015 +0800
[valarray.syn] Footnote should reference Annex B.
commit bcda144f2d9c33dcdd8ca9b2879f5e3f660b69cc
Author: Arthur O'Dwyer <[email protected]>
Date: Sat Dec 27 19:30:34 2014 -0800
[util.smartptr.enab] Fix test of shared ownership in example.
commit 248c164a7d0f335732e15e521ab8101301ce804b
Author: Thomas Köppe <[email protected]>
Date: Tue Apr 14 12:41:05 2015 +0100
[containers] Consistency cleanups (cf. Issue #400): Ordering of members, whitespace
commit d27b3932b4cba931730bdd5b78fc2968a49f0afa
Author: Thomas Köppe <[email protected]>
Date: Thu Nov 6 10:34:18 2014 -0600
Fix formatting of DECAY_COPY
commit 51a00b7c7e98c7b0b117f2e01dbba95d4a8543a7
Author: Thomas Köppe <[email protected]>
Date: Fri Aug 1 22:25:05 2014 +0100
[strings] Fix spacing around index entry.
commit d8073a6030e14683a7d8e4f393a81f3ae7e4419b
Author: Thomas Köppe <[email protected]>
Date: Fri Aug 1 22:18:42 2014 +0100
[strings] Add line break to table caption.
commit 1186a38e8aa92fa33123dc46b02a10a60d710ff4
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 13:36:12 2014 +1000
[unord.req] Made intro wording for Table 103 more consistent.
Both internally (it was inconsistent in "value" vs. "object") and externally
(Tables 100 and 102 use "value"). While I was at it, fixed capitalization of
the word "table" and fixed up TeX formatting.
commit 9416ba8a051ef247c9b865edbb7b4ecd8771e7b8
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 13:30:30 2014 +1000
[associative.reqmts] Made Table 102 consistent in the use of u.
In other tables of requirements, the identifier 'u' is used for
variables being declared. Made that the case here, too.
commit 32279827a46305adb2219cc1317b491818f2978b
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 13:27:20 2014 +1000
[sequence.reqmts] Made Table 100 consistent in the use of u.
In other tables of requirements, the identifier 'u' is used for
variables being declared. Made that the case here, too.
commit 79f8b319b0bcecefaf47c13807b68f2b085f18ef
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 13:17:56 2014 +1000
[allocator.requirements] Made Tables 27/28 consistent in the use of u.
In other tables of requirements, the identifier 'u' is used for
variables being declared. Made that the case here, too. This
necessitated a reflow of other variable names.
commit 9f9d2e712ce5b99034e2b24a5bebe7c25aeecbfd
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:57:16 2014 +1000
[containers] Made phrasing for "a value of type X" more consistent.
commit 6eae2a23986d866474826f4e17f935cdf28394b1
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:35:01 2014 +1000
[allocator.requirements] Fixed types for a, a1, a2 in Table 27.
It doesn't make sense to re-use values of type X& when declaring a new
X, as in the use of these variables in Table 28.
commit f0fba72c0d49e855f5615bc2c0d387dae14fcfa6
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:48:40 2014 +1000
[allocator.requirements] Removed unused variables V and v in Table 27.
commit d2afc9a9b06e8fc495d94506620e54c0b62b36fc
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:45:50 2014 +1000
[allocator.requirements] Removed unused variables r and s in Table 27.
commit 763d486babd897123e2194e6e170864befdc2bcc
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:41:26 2014 +1000
[allocator.requirements] Removed unused variable t in Table 27.
commit ea164769bb932efd4c72a0ec060bf3ca719c4a87
Author: Aaron Jacobs <[email protected]>
Date: Thu Sep 18 11:33:58 2014 +1000
[allocator.requirements] Removed unused variable a3 in Table 27.
commit 99c10dbdf0534b149f3a8aae51099cb97ef12f39
Author: Thomas Köppe <[email protected]>
Date: Sun Mar 22 21:05:36 2015 +0000
Consistency cleanups in [containers] (cf. Issue #400). This part of the cleanup changes only whitespace: inserted before commas, removed after namespace braces, improved indentation consistency, removed some extraneous linebreaks for things that fit well on one line
commit 284772e40896fe702dbec79477af2735624565fe
Author: cpplearner <[email protected]>
Date: Fri Nov 7 20:10:19 2014 +0800
[priqueue.special] fix typo
N4140 23.6.4.4 [priqueue.special] says "template <class T, class Container, Compare>". It should say "template <class T, class Container, class Compare>".
commit 0eff4c29bd0655dbe13ac5acf3411060803da69e
Author: Kazutoshi SATODA <[email protected]>
Date: Sat Aug 2 19:40:22 2014 +0900
Make the note for both two conditions, not for just the latter of two
as the note says "Under these conditions...".
This changes numbering of the items in the note from "(4.2.1) ..." to
"(4.3) ...".
</code></pre>