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1 <section xmlns="http://docbook.org/ns/docbook" version="5.0" 
2          xml:id="status.iso.2011" xreflabel="Status C++ 2011">
3 <?dbhtml filename="status_iso_cxx2011.html"?>
4
5 <info><title>C++ 2011</title>
6   <keywordset>
7     <keyword>
8       ISO C++
9     </keyword>
10     <keyword>
11       2011
12     </keyword>
13   </keywordset>
14 </info>
15
16 <para>
17 This table is based on the table of contents of ISO/IEC
18 JTC1 SC22 WG21 Doc No: N3290 Date: 2011-04-11
19 Final Draft International Standard, Standard for Programming Language C++
20 </para>
21
22 <para>
23 In this implementation <literal>-std=gnu++11</literal> or
24 <literal>-std=c++11</literal> flags must be used to enable language
25 and library
26 features. See <link linkend="manual.intro.using.flags">dialect</link>
27 options. The pre-defined symbol
28 <constant>__GXX_EXPERIMENTAL_CXX0X__</constant> is used to check for the
29 presence of the required flag.
30 </para>
31
32 <para>
33 This page describes the C++11 support in mainline GCC SVN, not in any
34 particular release.
35 </para>
36
37 <!-- Status is Yes or No, Broken/Partial-->
38 <!--
39    Yes
40
41    No
42       <?dbhtml bgcolor="#C8B0B0" ?>
43    Broken/Partial
44       <?dbhtml bgcolor="#B0B0B0" ?>
45 -->
46 <table frame="all">
47 <title>C++ 2011 Implementation Status</title>
48
49 <tgroup cols="4" align="left" colsep="0" rowsep="1">
50 <colspec colname="c1"/>
51 <colspec colname="c2"/>
52 <colspec colname="c3"/>
53 <colspec colname="c4"/>
54   <thead>
55     <row>
56       <entry>Section</entry>
57       <entry>Description</entry>
58       <entry>Status</entry>
59       <entry>Comments</entry>
60     </row>
61   </thead>
62
63   <tbody>
64
65     <row>
66       <entry>
67         <emphasis>18</emphasis>
68       </entry>
69       <entry namest="c2" nameend="c4" align="left">
70         <emphasis>Language support</emphasis>
71       </entry>
72     </row>
73
74     <row>
75       <entry>18.1</entry>
76       <entry>General</entry>
77       <entry>Y</entry>
78       <entry/>
79     </row>
80     <row>
81       <?dbhtml bgcolor="#B0B0B0" ?>
82       <entry>18.2</entry>
83       <entry>Types</entry>
84       <entry>Partial</entry>
85       <entry>Missing offsetof, max_align_t</entry>
86     </row>
87     <row>
88       <entry>18.3</entry>
89       <entry>Implementation properties</entry>
90       <entry/>
91       <entry/>
92     </row>
93
94     <row>
95       <entry>18.3.2</entry>
96       <entry>Numeric Limits</entry>
97       <entry/>
98       <entry/>
99     </row>
100     <row>
101       <entry>18.3.2.3</entry>
102       <entry>Class template <code>numeric_limits</code></entry>
103       <entry>Y</entry>
104       <entry/>
105     </row>
106     <row>
107       <entry>18.3.2.4</entry>
108       <entry><code>numeric_limits</code> members</entry>
109       <entry>Y</entry>
110       <entry/>
111     </row>
112     <row>
113       <?dbhtml bgcolor="#C8B0B0" ?>
114       <entry>18.3.2.5</entry>
115       <entry><code>float_round_style</code></entry>
116       <entry>N</entry>
117       <entry/>
118     </row>
119     <row>
120       <?dbhtml bgcolor="#C8B0B0" ?>
121       <entry>18.3.2.6</entry>
122       <entry><code>float_denorm_style</code></entry>
123       <entry>N</entry>
124       <entry/>
125     </row>
126     <row>
127       <entry>18.3.2.7</entry>
128       <entry><code>numeric_limits</code> specializations</entry>
129       <entry>Y</entry>
130       <entry/>
131     </row>
132
133     <row>
134       <entry>18.3.3</entry>
135       <entry>C Library</entry>
136       <entry>Y</entry>
137       <entry/>
138     </row>
139
140     <row>
141       <entry>18.4</entry>
142       <entry>Integer types</entry>
143       <entry/>
144       <entry/>
145     </row>
146     <row>
147       <entry>18.4.1</entry>
148       <entry>Header <code>&lt;cstdint&gt;</code> synopsis</entry>
149       <entry>Y</entry>
150       <entry/>
151     </row>
152     <row>
153       <?dbhtml bgcolor="#B0B0B0" ?>
154       <entry>18.5</entry>
155       <entry>Start and termination</entry>
156       <entry>Partial</entry>
157       <entry>C library dependency for quick_exit, at_quick_exit</entry>
158     </row>
159     <row>
160       <entry>18.6</entry>
161       <entry>Dynamic memory management</entry>
162       <entry>Y</entry>
163       <entry/>
164     </row>
165     <row>
166       <entry>18.7</entry>
167       <entry>Type identification</entry>
168       <entry/>
169       <entry/>
170     </row>
171     <row>
172       <entry>18.7.1</entry>
173       <entry>Class type_info</entry>
174       <entry>Y</entry>
175       <entry/>
176     </row>
177     <row>
178       <entry>18.7.2</entry>
179       <entry>Class bad_cast</entry>
180       <entry>Y</entry>
181       <entry/>
182     </row>
183     <row>
184       <entry>18.7.3</entry>
185       <entry>Class bad_typeid</entry>
186       <entry>Y</entry>
187       <entry/>
188     </row>
189     <row>
190       <entry>18.8</entry>
191       <entry>Exception handling</entry>
192       <entry/>
193       <entry/>
194     </row>
195     <row>
196       <entry>18.8.1</entry>
197       <entry>Class exception</entry>
198       <entry>Y</entry>
199       <entry/>
200     </row>
201     <row>
202       <entry>18.8.2</entry>
203       <entry>Class bad_exception</entry>
204       <entry>Y</entry>
205       <entry/>
206     </row>
207     <row>
208       <entry>18.8.3</entry>
209       <entry>Abnormal termination</entry>
210       <entry>Y</entry>
211       <entry/>
212     </row>
213     <row>
214       <entry>18.8.4</entry>
215       <entry><code>uncaught_exception</code></entry>
216       <entry>Y</entry>
217       <entry/>
218     </row>
219     <row>
220       <entry>18.8.5</entry>
221       <entry>Exception Propagation</entry>
222       <entry>Y</entry>
223       <entry/>
224     </row>
225     <row>
226       <entry>18.8.6</entry>
227       <entry><code>nested_exception</code></entry>
228       <entry>Y</entry>
229       <entry/>
230     </row>
231     <row>
232       <entry>18.9</entry>
233       <entry>Initializer lists</entry>
234       <entry/>
235       <entry/>
236     </row>
237     <row>
238       <entry>18.9.1</entry>
239       <entry>Initializer list constructors</entry>
240       <entry>Y</entry>
241       <entry/>
242     </row>
243     <row>
244       <entry>18.9.2</entry>
245       <entry>Initializer list access</entry>
246       <entry>Y</entry>
247       <entry/>
248     </row>
249     <row>
250       <entry>18.9.3</entry>
251       <entry>Initializer list range access</entry>
252       <entry>Y</entry>
253       <entry/>
254     </row>
255     <row>
256       <?dbhtml bgcolor="#B0B0B0" ?>
257       <entry>18.10</entry>
258       <entry>Other runtime support</entry>
259       <entry>Partial</entry>
260       <entry>Missing <filename class="headerfile">&lt;cstdalign&gt;</filename> </entry>
261     </row>
262     <row>
263       <entry>
264         <emphasis>19</emphasis>
265       </entry>
266       <entry namest="c2" nameend="c4" align="left">
267         <emphasis>Diagnostics</emphasis>
268       </entry>
269     </row>
270     <row>
271       <entry>19.1</entry>
272       <entry>General</entry>
273       <entry>Y</entry>
274       <entry/>
275     </row>
276     <row>
277       <entry>19.2</entry>
278       <entry>Exception classes</entry>
279       <entry>Y</entry>
280       <entry/>
281     </row>
282     <row>
283       <entry>19.3</entry>
284       <entry>Assertions</entry>
285       <entry>Y</entry>
286       <entry/>
287     </row>
288     <row>
289       <entry>19.4</entry>
290       <entry>Error numbers</entry>
291       <entry>Y</entry>
292       <entry/>
293     </row>
294     <row>
295       <entry>19.5</entry>
296       <entry>System error support</entry>
297       <entry/>
298       <entry/>
299     </row>
300     <row>
301       <entry>19.5.1</entry>
302       <entry>Class <code>error_category</code></entry>
303       <entry>Y</entry>
304       <entry/>
305     </row>
306     <row>
307       <entry>19.5.2</entry>
308       <entry>Class <code>error_code</code></entry>
309       <entry>Y</entry>
310       <entry/>
311     </row>
312     <row>
313       <entry>19.5.3</entry>
314       <entry>Class <code>error_condition</code></entry>
315       <entry>Y</entry>
316       <entry/>
317     </row>
318     <row>
319       <entry>19.5.4</entry>
320       <entry>Comparison operators</entry>
321       <entry>Y</entry>
322       <entry/>
323     </row>
324     <row>
325       <entry>19.5.5</entry>
326       <entry>Class <code>system_error</code></entry>
327       <entry>Y</entry>
328       <entry/>
329     </row>
330     <row>
331       <entry>
332         <emphasis>20</emphasis>
333       </entry>
334       <entry namest="c2" nameend="c4" align="left">
335         <emphasis>General utilities</emphasis>
336       </entry>
337     </row>
338     <row>
339       <entry>20.1</entry>
340       <entry>General</entry>
341       <entry/>
342       <entry/>
343     </row>
344     <row>
345       <entry>20.2</entry>
346       <entry>Utility components</entry>
347       <entry/>
348       <entry/>
349     </row>
350     <row>
351       <entry>20.2.1</entry>
352       <entry>Operators</entry>
353       <entry>Y</entry>
354       <entry/>
355     </row>
356     <row>
357       <entry>20.2.2</entry>
358       <entry>Swap</entry>
359       <entry>Y</entry>
360       <entry/>
361     </row>
362     <row>
363       <entry>20.2.3</entry>
364       <entry><code>forward</code> and <code>move</code> helpers</entry>
365       <entry>Y</entry>
366       <entry/>
367     </row>
368     <row>
369       <entry>20.2.4</entry>
370       <entry>Function template <code>declval</code></entry>
371       <entry>Y</entry>
372       <entry/>
373     </row>
374     <row>
375       <entry>20.3</entry>
376       <entry>Pairs</entry>
377       <entry/>
378       <entry/>
379     </row>
380     <row>
381       <entry>20.3.1</entry>
382       <entry>In general</entry>
383       <entry/>
384       <entry/>
385     </row>
386     <row>
387       <entry>20.3.2</entry>
388       <entry>Class template <code>pair</code></entry>
389       <entry>Y</entry>
390       <entry/>
391     </row>
392     <row>
393       <entry>20.3.3</entry>
394       <entry>Specialized algorithms</entry>
395       <entry>Y</entry>
396       <entry/>
397     </row>
398     <row>
399       <entry>20.3.4</entry>
400       <entry>Tuple-like access to <code>pair</code></entry>
401       <entry>Y</entry>
402       <entry/>
403     </row>
404     <row>
405       <entry>20.3.5</entry>
406       <entry>Piecewise construction</entry>
407       <entry>Y</entry>
408       <entry/>
409     </row>
410     <row>
411       <entry>20.4</entry>
412       <entry>Tuples</entry>
413       <entry/>
414       <entry/>
415     </row>
416     <row>
417       <entry>20.4.1</entry>
418       <entry>In general</entry>
419       <entry/>
420       <entry/>
421     </row>
422     <row>
423       <entry>20.4.2</entry>
424       <entry>Class template <code>tuple</code></entry>
425       <entry/>
426       <entry/>
427     </row>
428     <row>
429       <entry>20.4.2.1</entry>
430       <entry>Construction</entry>
431       <entry>Y</entry>
432       <entry/>
433     </row>
434     <row>
435       <entry>20.4.2.2</entry>
436       <entry>Assignment</entry>
437       <entry>Y</entry>
438       <entry/>
439     </row>
440     <row>
441       <entry>20.4.2.3</entry>
442       <entry>Swap</entry>
443       <entry>Y</entry>
444       <entry/>
445     </row>
446     <row>
447       <entry>20.4.2.4</entry>
448       <entry>Tuple creation functions</entry>
449       <entry>Y</entry>
450       <entry/>
451     </row>
452     <row>
453       <entry>20.4.2.5</entry>
454       <entry>Tuple helper classes</entry>
455       <entry>Y</entry>
456       <entry/>
457     </row>
458     <row>
459       <entry>20.4.2.6</entry>
460       <entry>Element access</entry>
461       <entry>Y</entry>
462       <entry/>
463     </row>
464     <row>
465       <entry>20.4.2.7</entry>
466       <entry>Relational operators</entry>
467       <entry>Y</entry>
468       <entry/>
469     </row>
470     <row>
471       <entry>20.4.2.8</entry>
472       <entry>Tuple traits</entry>
473       <entry>Y</entry>
474       <entry/>
475     </row>
476     <row>
477       <entry>20.4.2.9</entry>
478       <entry>Tuple specialized algorithms</entry>
479       <entry>Y</entry>
480       <entry/>
481     </row>
482     <row>
483       <entry>20.5</entry>
484       <entry>Class template <code>bitset</code></entry>
485       <entry>Y</entry>
486       <entry/>
487     </row>
488     <row>
489       <entry>20.5.1</entry>
490       <entry><code>bitset</code> constructors</entry>
491       <entry>Y</entry>
492       <entry/>
493     </row>
494     <row>
495       <entry>20.5.2</entry>
496       <entry><code>bitset</code> members</entry>
497       <entry>Y</entry>
498       <entry/>
499     </row>
500     <row>
501       <entry>20.5.3</entry>
502       <entry><code>bitset</code> hash support</entry>
503       <entry>Y</entry>
504       <entry/>
505     </row>
506     <row>
507       <entry>20.5.4</entry>
508       <entry><code>bitset</code> operators</entry>
509       <entry>Y</entry>
510       <entry/>
511     </row>
512     <row>
513       <entry>20.6</entry>
514       <entry>Memory</entry>
515       <entry/>
516       <entry/>
517     </row>
518     <row>
519       <entry>20.6.1</entry>
520       <entry>In general</entry>
521       <entry/>
522       <entry/>
523     </row>
524     <row>
525       <entry>20.6.2</entry>
526       <entry>Header <code>&lt;memory&gt;</code> synopsis</entry>
527       <entry/>
528       <entry/>
529     </row>
530     <row>
531       <?dbhtml bgcolor="#B0B0B0" ?>
532       <entry>20.6.3</entry>
533       <entry>Pointer traits</entry>
534       <entry>Partial</entry>
535       <entry>Missing rebind</entry>
536     </row>
537     <row>
538       <?dbhtml bgcolor="#B0B0B0" ?>
539       <entry>20.6.4</entry>
540       <entry>Pointer safety</entry>
541       <entry>Partial</entry>
542       <entry/>
543     </row>
544     <row>
545       <?dbhtml bgcolor="#C8B0B0" ?>
546       <entry>20.6.5</entry>
547       <entry>Align</entry>
548       <entry>N</entry>
549       <entry/>
550     </row>
551     <row>
552       <entry>20.6.6</entry>
553       <entry>Allocator argument tag</entry>
554       <entry>Y</entry>
555       <entry/>
556     </row>
557     <row>
558       <entry>20.6.7</entry>
559       <entry><code>uses_allocator</code></entry>
560       <entry>Y</entry>
561       <entry/>
562     </row>
563     <row>
564       <?dbhtml bgcolor="#B0B0B0" ?>
565       <entry>20.6.8</entry>
566       <entry>Allocator traits</entry>
567       <entry>Partial</entry>
568       <entry>Missing rebind_alloc and rebind_traits</entry>
569     </row>
570     <row>
571       <entry>20.6.9</entry>
572       <entry>The default allocator</entry>
573       <entry>Y</entry>
574       <entry/>
575     </row>
576     <row>
577       <entry>20.6.10</entry>
578       <entry>Raw storage iterator</entry>
579       <entry>Y</entry>
580       <entry/>
581     </row>
582     <row>
583       <entry>20.6.11</entry>
584       <entry>Temporary buffers</entry>
585       <entry>Y</entry>
586       <entry/>
587     </row>
588     <row>
589       <entry>20.6.12</entry>
590       <entry>Specialized algorithms</entry>
591       <entry/>
592       <entry/>
593     </row>
594     <row>
595       <entry>20.6.12.1</entry>
596       <entry><code>addressof</code></entry>
597       <entry>Y</entry>
598       <entry/>
599     </row>
600     <row>
601       <entry>20.6.12.2</entry>
602       <entry><code>uninitialized_copy</code></entry>
603       <entry>Y</entry>
604       <entry/>
605     </row>
606     <row>
607       <entry>20.6.12.3</entry>
608       <entry><code>uninitialized_fill</code></entry>
609       <entry>Y</entry>
610       <entry/>
611     </row>
612     <row>
613       <entry>20.6.12.4</entry>
614       <entry><code>uninitialized_fill_n</code></entry>
615       <entry>Y</entry>
616       <entry/>
617     </row>
618     <row>
619       <entry>20.6.13</entry>
620       <entry>C library</entry>
621       <entry>Y</entry>
622       <entry/>
623     </row>
624     <row>
625       <entry>20.7</entry>
626       <entry>Smart pointers</entry>
627       <entry/>
628       <entry/>
629     </row>
630     <row>
631       <entry>20.7.1</entry>
632       <entry>Class template <code>unique_ptr</code></entry>
633       <entry>Y</entry>
634       <entry/>
635     </row>
636     <row>
637       <entry>20.7.2</entry>
638       <entry>Shared-ownership pointers</entry>
639       <entry>Y</entry>
640       <entry/>
641     </row>
642     <row>
643       <entry>20.7.2.1</entry>
644       <entry>Class <code>bad_weak_ptr</code></entry>
645       <entry>Y</entry>
646       <entry/>
647     </row>
648     <row>
649       <entry>20.7.2.2</entry>
650       <entry>Class template <code>shared_ptr</code></entry>
651       <entry>Y</entry>
652       <entry>
653         <para>
654           Uses code from
655           <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.boost.org/libs/smart_ptr/shared_ptr.htm">boost::shared_ptr</link>.
656         </para>
657       </entry>
658     </row>
659     <row>
660       <entry>20.7.2.3</entry>
661       <entry>Class template <code>weak_ptr</code></entry>
662       <entry>Y</entry>
663       <entry/>
664     </row>
665     <row>
666       <entry>20.7.2.4</entry>
667       <entry>Class template <code>emable_shared_from_this</code></entry>
668       <entry>Y</entry>
669       <entry/>
670     </row>
671     <row>
672       <?dbhtml bgcolor="#B0B0B0" ?>
673       <entry>20.7.2.5</entry>
674       <entry><code>shared_ptr</code> atomic access</entry>
675       <entry>Partial</entry>
676       <entry/>
677     </row>
678     <row>
679       <entry>20.7.2.6</entry>
680       <entry>Smart pointer hash support</entry>
681       <entry>Y</entry>
682       <entry/>
683     </row>
684     <row>
685       <entry>20.8</entry>
686       <entry>Function objects</entry>
687       <entry/>
688       <entry/>
689     </row>
690     <row>
691       <entry>20.8.1</entry>
692       <entry>Definitions</entry>
693       <entry/>
694       <entry/>
695     </row>
696     <row>
697       <entry>20.8.2</entry>
698       <entry>Requirements</entry>
699       <entry/>
700       <entry/>
701     </row>
702     <row>
703       <entry>20.8.3</entry>
704       <entry>Class template <code>reference_wrapper</code></entry>
705       <entry>Y</entry>
706       <entry/>
707     </row>
708     <row>
709       <entry>20.8.4</entry>
710       <entry>Arithmetic operation</entry>
711       <entry>Y</entry>
712       <entry/>
713     </row>
714     <row>
715       <entry>20.8.5</entry>
716       <entry>Comparisons</entry>
717       <entry>Y</entry>
718       <entry/>
719     </row>
720     <row>
721       <entry>20.8.6</entry>
722       <entry>Logical operations</entry>
723       <entry>Y</entry>
724       <entry/>
725     </row>
726     <row>
727       <entry>20.8.7</entry>
728       <entry>Bitwise operations</entry>
729       <entry>Y</entry>
730       <entry/>
731     </row>
732     <row>
733       <entry>20.8.8</entry>
734       <entry>Negators</entry>
735       <entry>Y</entry>
736       <entry/>
737     </row>
738     <row>
739       <entry>20.8.9</entry>
740       <entry>Function template <code>bind</code></entry>
741       <entry>Y</entry>
742       <entry/>
743     </row>
744     <row>
745       <?dbhtml bgcolor="#B0B0B0" ?>
746       <entry>20.8.10</entry>
747       <entry>Function template <code>mem_fn</code></entry>
748       <entry>Partial</entry>
749       <entry>Missing overloads for reference-qualified member functions</entry>
750     </row>
751     <row>
752       <entry>20.8.11</entry>
753       <entry>Polymorphic function wrappers</entry>
754       <entry/>
755       <entry/>
756     </row>
757     <row>
758       <entry>20.8.11.1</entry>
759       <entry>Class <code>bad_function_call</code></entry>
760       <entry>Y</entry>
761       <entry/>
762     </row>
763     <row>
764       <?dbhtml bgcolor="#B0B0B0" ?>
765       <entry>20.8.11.2</entry>
766       <entry>Class template <code>function</code></entry>
767       <entry>Partial</entry>
768       <entry>Missing allocator support</entry>
769     </row>
770     <row>
771       <entry>20.8.12</entry>
772       <entry>Class template <code>hash</code></entry>
773       <entry>Y</entry>
774       <entry/>
775     </row>
776     <row>
777       <entry>20.9</entry>
778       <entry>Metaprogramming and type traits</entry>
779       <entry/>
780       <entry/>
781     </row>
782     <row>
783       <entry>20.9.1</entry>
784       <entry>Requirements</entry>
785       <entry>Y</entry>
786       <entry/>
787     </row>
788     <row>
789       <entry>20.9.2</entry>
790       <entry>Header <code>&lt;type_traits&gt;</code> synopsis</entry>
791       <entry/>
792       <entry/>
793     </row>
794     <row>
795       <entry>20.9.3</entry>
796       <entry>Helper classes</entry>
797       <entry>Y</entry>
798       <entry/>
799     </row>
800     <row>
801       <entry>20.9.4</entry>
802       <entry>Unary Type Traits</entry>
803       <entry>Y</entry>
804       <entry/>
805     </row>
806     <row>
807       <entry>20.9.4.1</entry>
808       <entry>Primary type categories</entry>
809       <entry>Y</entry>
810       <entry/>
811     </row>
812     <row>
813       <entry>20.9.4.2</entry>
814       <entry>Composite type traits</entry>
815       <entry>Y</entry>
816       <entry/>
817     </row>
818     <row>
819       <?dbhtml bgcolor="#B0B0B0" ?>
820       <entry>20.9.4.3</entry>
821       <entry>Type properties</entry>
822       <entry>Partial</entry>
823       <entry>Missing is_trivially_copyable,
824       is_assignable, is_copy_assignable, is_move_assignable,
825       is_trivially_constructible, is_trivially_default_constructible,
826       is_trivially_copy_constructible, is_trivially_move_constructible,
827       is_trivially_assignable, is_trivially_default_assignable,
828       is_trivially_copy_assignable, is_trivially_move_assignable,
829       is_trivially_destructible,
830       is_nothrow_assignable,
831       is_nothrow_copy_assignable, is_nothrow_move_assignable,
832       is_nothrow_destructible
833       </entry>
834     </row>
835     <row>
836       <entry>20.9.5</entry>
837       <entry>Type property queries</entry>
838       <entry>Y</entry>
839       <entry/>
840     </row>
841     <row>
842       <entry>20.9.6</entry>
843       <entry>Relationships between types</entry>
844       <entry>Y</entry>
845       <entry/>
846     </row>
847     <row>
848       <entry>20.9.7</entry>
849       <entry>Transformations between types</entry>
850       <entry/>
851       <entry/>
852     </row>
853     <row>
854       <entry>20.9.7.1</entry>
855       <entry>Const-volatile modifications</entry>
856       <entry>Y</entry>
857       <entry/>
858     </row>
859     <row>
860       <entry>20.9.7.2</entry>
861       <entry>Reference modifications</entry>
862       <entry>Y</entry>
863       <entry/>
864     </row>
865     <row>
866       <entry>20.9.7.3</entry>
867       <entry>Sign modifications</entry>
868       <entry>Y</entry>
869       <entry/>
870     </row>
871     <row>
872       <entry>20.9.7.4</entry>
873       <entry>Array modifications</entry>
874       <entry>Y</entry>
875       <entry/>
876     </row>
877     <row>
878       <entry>20.9.7.5</entry>
879       <entry>Pointer modifications</entry>
880       <entry>Y</entry>
881       <entry/>
882     </row>
883     <row>
884       <entry>20.9.7.6</entry>
885       <entry>Other transformations</entry>
886       <entry>Y</entry>
887       <entry/>
888     </row>
889     <row>
890       <entry>20.10</entry>
891       <entry>Compile-time rational arithmetic</entry>
892       <entry/>
893       <entry/>
894     </row>
895     <row>
896       <entry>20.10.1</entry>
897       <entry>In general</entry>
898       <entry/>
899       <entry/>
900     </row>
901     <row>
902       <entry>20.10.2</entry>
903       <entry>Header <code>&lt;ratio&gt;</code> synopsis</entry>
904       <entry/>
905       <entry/>
906     </row>
907     <row>
908       <entry>20.10.3</entry>
909       <entry>Class template <code>ratio</code></entry>
910       <entry>Y</entry>
911       <entry/>
912     </row>
913     <row>
914       <entry>20.10.4</entry>
915       <entry>Arithmetic on <code>ratio</code>s</entry>
916       <entry>Y</entry>
917       <entry/>
918     </row>
919     <row>
920       <entry>20.10.5</entry>
921       <entry>Comparison of <code>ratio</code>s</entry>
922       <entry>Y</entry>
923       <entry/>
924     </row>
925     <row>
926       <entry>20.10.6</entry>
927       <entry>SI types for <code>ratio</code></entry>
928       <entry>Y</entry>
929       <entry/>
930     </row>
931     <row>
932       <entry>20.11</entry>
933       <entry>Time utilities</entry>
934       <entry/>
935       <entry/>
936     </row>
937     <row>
938       <entry>20.11.3</entry>
939       <entry>Clock requirements</entry>
940       <entry>Y</entry>
941       <entry/>
942     </row>
943     <row>
944       <entry>20.11.4</entry>
945       <entry>Time-related traits</entry>
946       <entry/>
947       <entry/>
948     </row>
949     <row>
950       <entry>20.11.4.1</entry>
951       <entry><code>treat_as_floating_point</code></entry>
952       <entry>Y</entry>
953       <entry/>
954     </row>
955     <row>
956       <entry>20.11.4.2</entry>
957       <entry><code>duration_values</code></entry>
958       <entry>Y</entry>
959       <entry/>
960     </row>
961     <row>
962       <entry>20.11.4.3</entry>
963       <entry>Specializations of <code>common_type</code></entry>
964       <entry>Y</entry>
965       <entry/>
966     </row>
967     <row>
968       <?dbhtml bgcolor="#B0B0B0" ?>
969       <entry>20.11.5</entry>
970       <entry>Class template <code>duration</code></entry>
971       <entry>Partial</entry>
972       <entry>Missing constexpr for non-member arithmetic operations</entry>
973     </row>
974     <row>
975       <entry>20.11.6</entry>
976       <entry>Class template <code>time_point</code></entry>
977       <entry>Y</entry>
978       <entry/>
979     </row>
980     <row>
981       <entry>20.11.7</entry>
982       <entry>Clocks</entry>
983       <entry/>
984       <entry/>
985     </row>
986     <row>
987       <entry>20.11.7.1</entry>
988       <entry>Class <code>system_clock</code></entry>
989       <entry>Y</entry>
990       <entry/>
991     </row>
992     <row>
993       <?dbhtml bgcolor="#C8B0B0" ?>
994       <entry>20.11.7.2</entry>
995       <entry>Class <code>steady_clock</code></entry>
996       <entry>N</entry>
997       <entry>Support old <code>monotonic_clock</code> spec instead</entry>
998     </row>
999     <row>
1000       <entry>20.11.7.3</entry>
1001       <entry>Class <code>high_resolution_clock</code></entry>
1002       <entry>Y</entry>
1003       <entry/>
1004     </row>
1005     <row>
1006       <entry>20.11.8</entry>
1007       <entry>Date and time functions</entry>
1008       <entry>Y</entry>
1009       <entry/>
1010     </row>
1011     <row>
1012       <?dbhtml bgcolor="#B0B0B0" ?>
1013       <entry>20.12</entry>
1014       <entry>Scoped allocator adaptor</entry>
1015       <entry>Partial</entry>
1016       <entry/>
1017     </row>
1018     <row>
1019       <entry>20.12.1</entry>
1020       <entry>Header <code>&lt;scoped_allocator&gt;</code> synopsis</entry>
1021       <entry/>
1022       <entry/>
1023     </row>
1024     <row>
1025       <entry>20.12.2</entry>
1026       <entry>Scoped allocator adaptor member types</entry>
1027       <entry>Y</entry>
1028       <entry/>
1029     </row>
1030     <row>
1031       <entry>20.12.3</entry>
1032       <entry>Scoped allocator adaptor constructors</entry>
1033       <entry>Y</entry>
1034       <entry/>
1035     </row>
1036     <row>
1037       <?dbhtml bgcolor="#B0B0B0" ?>
1038       <entry>20.12.4</entry>
1039       <entry>Scoped allocator adaptor members</entry>
1040       <entry>Partial</entry>
1041       <entry/>
1042     </row>
1043     <row>
1044       <entry>20.12.5</entry>
1045       <entry>Scoped allocator operators</entry>
1046       <entry>Y</entry>
1047       <entry/>
1048     </row>
1049     <row>
1050       <entry>20.13</entry>
1051       <entry>Class <code>type_index</code></entry>
1052       <entry>Y</entry>
1053       <entry/>
1054     </row>
1055     <row>
1056       <entry>
1057         <emphasis>21</emphasis>
1058       </entry>
1059       <entry namest="c2" nameend="c4" align="left">
1060         <emphasis>Strings</emphasis>
1061       </entry>
1062     </row>
1063     <row>
1064       <entry>21.1</entry>
1065       <entry>General</entry>
1066       <entry>Y</entry>
1067       <entry/>
1068     </row>
1069     <row>
1070       <entry>21.2</entry>
1071       <entry>Character traits</entry>
1072       <entry/>
1073       <entry/>
1074     </row>
1075     <row>
1076       <entry>21.2.1</entry>
1077       <entry>Character traits requirements</entry>
1078       <entry>Y</entry>
1079       <entry/>
1080     </row>
1081     <row>
1082       <entry>21.2.2</entry>
1083       <entry>traits typedefs</entry>
1084       <entry>Y</entry>
1085       <entry/>
1086     </row>
1087     <row>
1088       <entry>21.2.3</entry>
1089       <entry><code>char_traits</code> specializations</entry>
1090       <entry/>
1091       <entry/>
1092     </row>
1093     <row>
1094       <?dbhtml bgcolor="#B0B0B0" ?>
1095       <entry>21.2.3.1</entry>
1096       <entry>struct <code>char_traits&lt;char&gt;</code></entry>
1097       <entry>Partial</entry>
1098       <entry>Missing constexpr</entry>
1099     </row>
1100     <row>
1101       <?dbhtml bgcolor="#B0B0B0" ?>
1102       <entry>21.2.3.2</entry>
1103       <entry>struct <code>char_traits&lt;char16_t&gt;</code></entry>
1104       <entry>Partial</entry>
1105       <entry>Missing constexpr</entry>
1106     </row>
1107     <row>
1108       <entry>21.2.3.3</entry>
1109       <entry>struct <code>char_traits&lt;char32_t&gt;</code></entry>
1110       <entry>Y</entry>
1111       <entry/>
1112     </row>
1113     <row>
1114       <entry>21.2.3.4</entry>
1115       <entry>struct <code>char_traits&lt;wchar_t&gt;</code></entry>
1116       <entry>Y</entry>
1117       <entry/>
1118     </row>
1119     <row>
1120       <entry>21.3</entry>
1121       <entry>String classes</entry>
1122       <entry>Y</entry>
1123       <entry/>
1124     </row>
1125     <row>
1126       <?dbhtml bgcolor="#B0B0B0" ?>
1127       <entry>21.4</entry>
1128       <entry>Class template <code>basic_string</code></entry>
1129       <entry>Partial</entry>
1130       <entry>Missing pop_back</entry>
1131     </row>
1132     <row>
1133       <entry>21.5</entry>
1134       <entry>Numeric Conversions</entry>
1135       <entry>Y</entry>
1136       <entry/>
1137     </row>
1138     <row>
1139       <entry>21.6</entry>
1140       <entry>Hash support</entry>
1141       <entry>Y</entry>
1142       <entry/>
1143     </row>
1144     <row>
1145       <?dbhtml bgcolor="#B0B0B0" ?>
1146       <entry>21.7</entry>
1147       <entry>Null-terminated sequence utilities</entry>
1148       <entry>Partial</entry>
1149       <entry>C library dependency.
1150       Missing <filename class="headerfile">&lt;cuchar&gt;</filename>
1151       </entry>
1152     </row>
1153     <row>
1154       <entry>
1155         <emphasis>22</emphasis>
1156       </entry>
1157       <entry namest="c2" nameend="c4" align="left">
1158         <emphasis>Localization</emphasis>
1159       </entry>
1160     </row>
1161     <row>
1162       <entry>22.1</entry>
1163       <entry>General</entry>
1164       <entry>Y</entry>
1165       <entry/>
1166     </row>
1167     <row>
1168       <entry>22.2</entry>
1169       <entry>Header <code>&lt;locale&gt;</code> synopsis</entry>
1170       <entry>Y</entry>
1171       <entry/>
1172     </row>
1173     <row>
1174       <entry>22.3</entry>
1175       <entry>Locales</entry>
1176       <entry/>
1177       <entry/>
1178     </row>
1179     <row>
1180       <entry>22.3.1</entry>
1181       <entry>Class <code>locale</code></entry>
1182       <entry>Y</entry>
1183       <entry/>
1184     </row>
1185     <row>
1186       <entry>22.3.2</entry>
1187       <entry><code>locale</code> globals</entry>
1188       <entry>Y</entry>
1189       <entry/>
1190     </row>
1191     <row>
1192       <entry>22.3.3</entry>
1193       <entry>Convenience interfaces</entry>
1194       <entry/>
1195       <entry/>
1196     </row>
1197     <row>
1198       <entry>22.3.3.1</entry>
1199       <entry>Character classification</entry>
1200       <entry>Y</entry>
1201       <entry/>
1202     </row>
1203     <row>
1204       <entry>22.3.3.2</entry>
1205       <entry>Conversions</entry>
1206       <entry/>
1207       <entry/>
1208     </row>
1209     <row>
1210       <entry>22.3.3.2.1</entry>
1211       <entry>Character conversions</entry>
1212       <entry>Y</entry>
1213       <entry/>
1214     </row>
1215     <row>
1216       <?dbhtml bgcolor="#C8B0B0" ?>
1217       <entry>22.3.3.2.2</entry>
1218       <entry><code>string</code> conversions</entry>
1219       <entry>N</entry>
1220       <entry/>
1221     </row>
1222     <row>
1223       <?dbhtml bgcolor="#C8B0B0" ?>
1224       <entry>22.3.3.2.3</entry>
1225       <entry>Buffer conversions</entry>
1226       <entry>N</entry>
1227       <entry/>
1228     </row>
1229     <row>
1230       <entry>22.4</entry>
1231       <entry>Standard <code>locale</code> categories</entry>
1232       <entry/>
1233       <entry/>
1234     </row>
1235     <row>
1236       <entry>22.4.1</entry>
1237       <entry>The <code>ctype</code> category</entry>
1238       <entry>Y</entry>
1239       <entry/>
1240     </row>
1241     <row>
1242       <entry>22.4.2</entry>
1243       <entry>The numeric category</entry>
1244       <entry/>
1245       <entry/>
1246     </row>
1247     <row>
1248       <entry>22.4.2.1</entry>
1249       <entry><code>num_get</code></entry>
1250       <entry>Y</entry>
1251       <entry/>
1252     </row>
1253     <row>
1254       <entry>22.4.2.2</entry>
1255       <entry><code>num_put</code></entry>
1256       <entry>Y</entry>
1257       <entry/>
1258     </row>
1259     <row>
1260       <entry>22.4.3</entry>
1261       <entry>The numeric punctuation facet</entry>
1262       <entry>Y</entry>
1263       <entry/>
1264     </row>
1265     <row>
1266       <entry>22.4.4</entry>
1267       <entry>The collate category</entry>
1268       <entry>Y</entry>
1269       <entry/>
1270     </row>
1271     <row>
1272       <entry>22.4.5</entry>
1273       <entry>The time category</entry>
1274       <entry/>
1275       <entry/>
1276     </row>
1277     <row>
1278       <entry>22.4.5.1</entry>
1279       <entry>Class template <code>time_get</code></entry>
1280       <entry>Y</entry>
1281       <entry/>
1282     </row>
1283     <row>
1284       <entry>22.4.5.2</entry>
1285       <entry>Class template <code>time_get_byname</code></entry>
1286       <entry>Y</entry>
1287       <entry/>
1288     </row>
1289     <row>
1290       <entry>22.4.5.3</entry>
1291       <entry>Class template <code>time_put</code></entry>
1292       <entry>Y</entry>
1293       <entry/>
1294     </row>
1295     <row>
1296       <entry>22.4.5.3</entry>
1297       <entry>Class template <code>time_put_byname</code></entry>
1298       <entry>Y</entry>
1299       <entry/>
1300     </row>
1301     <row>
1302       <entry>22.4.6</entry>
1303       <entry>The monetary category</entry>
1304       <entry/>
1305       <entry/>
1306     </row>
1307     <row>
1308       <entry>22.4.6.1</entry>
1309       <entry>Class template <code>money_get</code></entry>
1310       <entry>Y</entry>
1311       <entry/>
1312     </row>
1313     <row>
1314       <entry>22.4.6.2</entry>
1315       <entry>Class template <code>money_put</code></entry>
1316       <entry>Y</entry>
1317       <entry/>
1318     </row>
1319     <row>
1320       <entry>22.4.6.3</entry>
1321       <entry>Class template <code>money_punct</code></entry>
1322       <entry>Y</entry>
1323       <entry/>
1324     </row>
1325     <row>
1326       <entry>22.4.6.4</entry>
1327       <entry>Class template <code>money_punct_byname</code></entry>
1328       <entry>Y</entry>
1329       <entry/>
1330     </row>
1331     <row>
1332       <entry>22.4.7</entry>
1333       <entry>The message retrieval category</entry>
1334       <entry>Y</entry>
1335       <entry/>
1336     </row>
1337     <row>
1338       <entry>22.4.8</entry>
1339       <entry>Program-defined facets</entry>
1340       <entry>Y</entry>
1341       <entry/>
1342     </row>
1343     <row>
1344       <?dbhtml bgcolor="#C8B0B0" ?>
1345       <entry>22.5</entry>
1346       <entry>Standard code conversion facets</entry>
1347       <entry>N</entry>
1348       <entry/>
1349     </row>
1350     <row>
1351       <entry>22.6</entry>
1352       <entry>C Library Locales</entry>
1353       <entry>Y</entry>
1354       <entry/>
1355     </row>
1356     <row>
1357       <entry>
1358         <emphasis>23</emphasis>
1359       </entry>
1360       <entry namest="c2" nameend="c4" align="left">
1361         <emphasis>Containers</emphasis>
1362       </entry>
1363     </row>
1364     <row>
1365       <entry>23.1</entry>
1366       <entry>General</entry>
1367       <entry/>
1368       <entry/>
1369     </row>
1370     <row>
1371       <entry>23.2</entry>
1372       <entry>Container requirements</entry>
1373       <entry/>
1374       <entry/>
1375     </row>
1376     <row>
1377       <entry>23.2.1</entry>
1378       <entry>General container requirements</entry>
1379       <entry>Y</entry>
1380       <entry/>
1381     </row>
1382     <row>
1383       <entry>23.2.2</entry>
1384       <entry>Container data races</entry>
1385       <entry>Y</entry>
1386       <entry/>
1387     </row>
1388     <row>
1389       <entry>23.2.3</entry>
1390       <entry>Sequence containers</entry>
1391       <entry>Y</entry>
1392       <entry/>
1393     </row>
1394     <row>
1395       <?dbhtml bgcolor="#B0B0B0" ?>
1396       <entry>23.2.4</entry>
1397       <entry>Associative containers</entry>
1398       <entry>Partial</entry>
1399       <entry>Missing emplace members</entry>
1400     </row>
1401     <row>
1402       <?dbhtml bgcolor="#B0B0B0" ?>
1403       <entry>23.2.5</entry>
1404       <entry>Unordered associative containers</entry>
1405       <entry>Partial</entry>
1406       <entry>Missing emplace members</entry>
1407     </row>
1408     <row>
1409       <entry>23.3</entry>
1410       <entry>Sequence containers</entry>
1411       <entry/>
1412       <entry/>
1413     </row>
1414     <row>
1415       <entry>23.3.2</entry>
1416       <entry>Class template <code>array</code></entry>
1417       <entry>Y</entry>
1418       <entry/>
1419     </row>
1420     <row>
1421       <entry>23.3.3</entry>
1422       <entry>Class template <code>deque</code></entry>
1423       <entry>Y</entry>
1424       <entry/>
1425     </row>
1426     <row>
1427       <entry>23.3.4</entry>
1428       <entry>Class template <code>forward_list</code></entry>
1429       <entry>Y</entry>
1430       <entry/>
1431     </row>
1432     <row>
1433       <entry>23.3.5</entry>
1434       <entry>Class template <code>list</code></entry>
1435       <entry>Y</entry>
1436       <entry/>
1437     </row>
1438     <row>
1439       <entry>23.3.6</entry>
1440       <entry>Class template <code>vector</code></entry>
1441       <entry>Y</entry>
1442       <entry/>
1443     </row>
1444     <row>
1445       <entry>23.3.7</entry>
1446       <entry>Class <code>vector&lt;bool&gt;</code></entry>
1447       <entry>Y</entry>
1448       <entry/>
1449     </row>
1450     <row>
1451       <entry>23.4</entry>
1452       <entry>Associative containers</entry>
1453       <entry/>
1454       <entry/>
1455     </row>
1456     <row>
1457       <entry>23.4.4</entry>
1458       <entry>Class template <code>map</code></entry>
1459       <entry>Y</entry>
1460       <entry/>
1461     </row>
1462     <row>
1463       <entry>23.4.5</entry>
1464       <entry>Class template <code>multimap</code></entry>
1465       <entry>Y</entry>
1466       <entry/>
1467     </row>
1468     <row>
1469       <entry>23.4.6</entry>
1470       <entry>Class template <code>set</code></entry>
1471       <entry>Y</entry>
1472       <entry/>
1473     </row>
1474     <row>
1475       <entry>23.4.7</entry>
1476       <entry>Class template <code>multiset</code></entry>
1477       <entry>Y</entry>
1478       <entry/>
1479     </row>
1480     <row>
1481       <entry>23.5</entry>
1482       <entry>Unordered associative containers</entry>
1483       <entry/>
1484       <entry/>
1485     </row>
1486     <row>
1487       <entry>23.5.4</entry>
1488       <entry>Class template <code>unordered_map</code></entry>
1489       <entry>Y</entry>
1490       <entry/>
1491     </row>
1492     <row>
1493       <entry>23.5.5</entry>
1494       <entry>Class template <code>unordered_multimap</code></entry>
1495       <entry>Y</entry>
1496       <entry/>
1497     </row>
1498     <row>
1499       <entry>23.5.6</entry>
1500       <entry>Class template <code>unordered_set</code></entry>
1501       <entry>Y</entry>
1502       <entry/>
1503     </row>
1504     <row>
1505       <entry>23.5.7</entry>
1506       <entry>Class template <code>unordered_multiset</code></entry>
1507       <entry>Y</entry>
1508       <entry/>
1509     </row>
1510     <row>
1511       <entry>23.6</entry>
1512       <entry>Container adaptors</entry>
1513       <entry/>
1514       <entry/>
1515     </row>
1516     <row>
1517       <entry>23.6.1</entry>
1518       <entry>Class template <code>queue</code></entry>
1519       <entry>Y</entry>
1520       <entry/>
1521     </row>
1522     <row>
1523       <entry>23.6.2</entry>
1524       <entry>Class template <code>priority_queue</code></entry>
1525       <entry>Y</entry>
1526       <entry/>
1527     </row>
1528     <row>
1529       <entry>23.6.3</entry>
1530       <entry>Class template <code>stack</code></entry>
1531       <entry>Y</entry>
1532       <entry/>
1533     </row>
1534     <row>
1535       <entry>
1536         <emphasis>24</emphasis>
1537       </entry>
1538       <entry namest="c2" nameend="c4" align="left">
1539         <emphasis>Iterators</emphasis>
1540       </entry>
1541     </row>
1542     <row>
1543       <entry>24.1</entry>
1544       <entry>General</entry>
1545       <entry>Y</entry>
1546       <entry/>
1547     </row>
1548     <row>
1549       <entry>24.2</entry>
1550       <entry>Iterator requirements</entry>
1551       <entry>Y</entry>
1552       <entry/>
1553     </row>
1554     <row>
1555       <entry>24.3</entry>
1556       <entry>Header <code>&lt;iterator&gt;</code> synopsis</entry>
1557       <entry>Y</entry>
1558       <entry/>
1559     </row>
1560     <row>
1561       <entry>24.4</entry>
1562       <entry>Iterator primitives</entry>
1563       <entry>Y</entry>
1564       <entry/>
1565     </row>
1566     <row>
1567       <entry>24.5</entry>
1568       <entry>Iterator adaptors</entry>
1569       <entry/>
1570       <entry/>
1571     </row>
1572     <row>
1573       <entry>24.5.1</entry>
1574       <entry>Reverse iterators</entry>
1575       <entry>Y</entry>
1576       <entry/>
1577     </row>
1578     <row>
1579       <entry>24.5.2</entry>
1580       <entry>Insert iterators</entry>
1581       <entry>Y</entry>
1582       <entry/>
1583     </row>
1584     <row>
1585       <entry>24.5.3</entry>
1586       <entry>Move iterators</entry>
1587       <entry>Y</entry>
1588       <entry/>
1589     </row>
1590     <row>
1591       <entry>24.6</entry>
1592       <entry>Stream iterators</entry>
1593       <entry/>
1594       <entry/>
1595     </row>
1596     <row>
1597       <entry>24.6.1</entry>
1598       <entry>Class template <code>istream_iterator</code></entry>
1599       <entry>Y</entry>
1600       <entry/>
1601     </row>
1602     <row>
1603       <entry>24.6.2</entry>
1604       <entry>Class template <code>ostream_iterator</code></entry>
1605       <entry>Y</entry>
1606       <entry/>
1607     </row>
1608     <row>
1609       <entry>24.6.3</entry>
1610       <entry>Class template <code>istreambuf_iterator</code></entry>
1611       <entry>Y</entry>
1612       <entry/>
1613     </row>
1614     <row>
1615       <entry>24.6.4</entry>
1616       <entry>Class template <code>ostreambuf_iterator</code></entry>
1617       <entry>Y</entry>
1618       <entry/>
1619     </row>
1620     <row>
1621       <entry>24.6.5</entry>
1622       <entry>range access</entry>
1623       <entry>Y</entry>
1624       <entry/>
1625     </row>
1626     <row>
1627       <entry>
1628         <emphasis>25</emphasis>
1629       </entry>
1630       <entry namest="c2" nameend="c4" align="left">
1631         <emphasis>Algorithms</emphasis>
1632       </entry>
1633     </row>
1634     <row>
1635       <entry>25.1</entry>
1636       <entry>General</entry>
1637       <entry/>
1638       <entry/>
1639     </row>
1640     <row>
1641       <entry>25.2</entry>
1642       <entry>Non-modifying sequence operations</entry>
1643       <entry>Y</entry>
1644       <entry/>
1645     </row>
1646     <row>
1647       <entry>25.3</entry>
1648       <entry>Mutating sequence operations</entry>
1649       <entry>Y</entry>
1650       <entry/>
1651     </row>
1652     <row>
1653       <entry>25.4</entry>
1654       <entry>Sorting and related operations</entry>
1655       <entry>Y</entry>
1656       <entry/>
1657     </row>
1658     <row>
1659       <entry>25.5</entry>
1660       <entry>C library algorithms</entry>
1661       <entry>Y</entry>
1662       <entry/>
1663     </row>
1664     <row>
1665       <entry>
1666       <emphasis>26</emphasis>
1667       </entry>
1668       <entry namest="c2" nameend="c4" align="left">
1669         <emphasis>Numerics</emphasis>
1670       </entry>
1671     </row>
1672     <row>
1673       <entry>26.1</entry>
1674       <entry>General</entry>
1675       <entry>Y</entry>
1676       <entry/>
1677     </row>
1678     <row>
1679       <entry>26.2</entry>
1680       <entry>Numeric type requirements</entry>
1681       <entry>Y</entry>
1682       <entry/>
1683     </row>
1684     <row>
1685       <entry>26.3</entry>
1686       <entry>The floating-point environment</entry>
1687       <entry>Y</entry>
1688       <entry/>
1689     </row>
1690     <row>
1691       <entry>26.4</entry>
1692       <entry>Complex numbers</entry>
1693       <entry>Partial</entry>
1694       <entry>Missing constexpr</entry>
1695     </row>
1696     <row>
1697       <entry>26.5</entry>
1698       <entry>Random number generation</entry>
1699       <entry/>
1700       <entry/>
1701     </row>
1702     <row>
1703       <entry>26.5.1</entry>
1704       <entry>Requirements</entry>
1705       <entry/>
1706       <entry/>
1707     </row>
1708     <row>
1709       <entry>26.5.2</entry>
1710       <entry>Header <code>&lt;random&gt;</code> synopsis</entry>
1711       <entry/>
1712       <entry/>
1713     </row>
1714     <row>
1715       <entry>26.5.3</entry>
1716       <entry>Random number engine class templates</entry>
1717       <entry/>
1718       <entry/>
1719     </row>
1720     <row>
1721       <entry>26.5.3.1</entry>
1722       <entry>Class template <code>linear_congruential_engine</code></entry>
1723       <entry>Y</entry>
1724       <entry>Missing constexpr</entry>
1725     </row>
1726     <row>
1727       <entry>26.5.3.2</entry>
1728       <entry>Class template <code>mersenne_twister_engine</code></entry>
1729       <entry>Y</entry>
1730       <entry>Missing constexpr</entry>
1731     </row>
1732     <row>
1733       <entry>26.5.3.3</entry>
1734       <entry>Class template <code>subtract_with_carry_engine</code></entry>
1735       <entry>Y</entry>
1736       <entry>Missing constexpr</entry>
1737     </row>
1738     <row>
1739       <entry>26.5.4</entry>
1740       <entry>Random number engine adaptor class templates</entry>
1741       <entry/>
1742       <entry/>
1743     </row>
1744     <row>
1745       <entry>26.5.4.2</entry>
1746       <entry>Class template <code>discard_block_engine</code></entry>
1747       <entry>Y</entry>
1748       <entry>Missing constexpr</entry>
1749     </row>
1750     <row>
1751       <entry>26.5.4.3</entry>
1752       <entry>Class template <code>independent_bits_engine</code></entry>
1753       <entry>Y</entry>
1754       <entry>Missing constexpr</entry>
1755     </row>
1756     <row>
1757       <entry>26.5.4.4</entry>
1758       <entry>Class template <code>shuffle_order_engine</code></entry>
1759       <entry>Y</entry>
1760       <entry>Missing constexpr</entry>
1761     </row>
1762     <row>
1763       <entry>26.5.5</entry>
1764       <entry>Engines and engine adaptors with predefined parameters</entry>
1765       <entry>Y</entry>
1766       <entry/>
1767     </row>
1768     <row>
1769       <entry>26.5.6</entry>
1770       <entry>Class <code>random_device</code></entry>
1771       <entry>Y</entry>
1772       <entry>Missing constexpr</entry>
1773     </row>
1774     <row>
1775       <entry>26.5.7</entry>
1776       <entry>Utilities</entry>
1777       <entry/>
1778       <entry/>
1779     </row>
1780     <row>
1781       <entry>26.5.7.1</entry>
1782       <entry>Class <code>seed_seq</code></entry>
1783       <entry>Y</entry>
1784       <entry/>
1785     </row>
1786     <row>
1787       <entry>26.5.7.2</entry>
1788       <entry>Function template <code>generate_canonical</code></entry>
1789       <entry>Y</entry>
1790       <entry/>
1791     </row>
1792     <row>
1793       <entry>26.5.8</entry>
1794       <entry>Random number distribution class templates</entry>
1795       <entry/>
1796       <entry/>
1797     </row>
1798     <row>
1799       <entry>26.5.8.2</entry>
1800       <entry>Uniform distributions</entry>
1801       <entry/>
1802       <entry/>
1803     </row>
1804     <row>
1805       <entry>26.5.8.2.1</entry>
1806       <entry>Class template <code>uniform_int_distribution</code></entry>
1807       <entry>Y</entry>
1808       <entry/>
1809     </row>
1810     <row>
1811       <entry>26.5.8.2.2</entry>
1812       <entry>Class template <code>uniform_real_distribution</code></entry>
1813       <entry>Y</entry>
1814       <entry/>
1815     </row>
1816     <row>
1817       <entry>26.5.8.3</entry>
1818       <entry>Bernoulli distributions</entry>
1819       <entry/>
1820       <entry/>
1821     </row>
1822     <row>
1823       <entry>26.5.8.3.1</entry>
1824       <entry>Class <code>bernoulli_distribution</code></entry>
1825       <entry>Y</entry>
1826       <entry/>
1827     </row>
1828     <row>
1829       <entry>26.5.8.3.2</entry>
1830       <entry>Class template <code>binomial_distribution</code></entry>
1831       <entry>Y</entry>
1832       <entry/>
1833     </row>
1834     <row>
1835       <entry>26.5.8.3.3</entry>
1836       <entry>Class template <code>geometric_distribution</code></entry>
1837       <entry>Y</entry>
1838       <entry/>
1839     </row>
1840     <row>
1841       <entry>26.5.8.3.4</entry>
1842       <entry>Class template <code>negative_binomial_distribution</code></entry>
1843       <entry>Y</entry>
1844       <entry/>
1845     </row>
1846     <row>
1847       <entry>26.5.8.4</entry>
1848       <entry>Poisson distributions</entry>
1849       <entry/>
1850       <entry/>
1851     </row>
1852     <row>
1853       <entry>26.5.8.4.1</entry>
1854       <entry>Class template <code>poisson_distribution</code></entry>
1855       <entry>Y</entry>
1856       <entry/>
1857     </row>
1858     <row>
1859       <entry>26.5.8.4.2</entry>
1860       <entry>Class template <code>exponential_distribution</code></entry>
1861       <entry>Y</entry>
1862       <entry/>
1863     </row>
1864     <row>
1865       <entry>26.5.8.4.3</entry>
1866       <entry>Class template <code>gamma_distribution</code></entry>
1867       <entry>Y</entry>
1868       <entry/>
1869     </row>
1870     <row>
1871       <entry>26.5.8.4.4</entry>
1872       <entry>Class template <code>weibull_distribution</code></entry>
1873       <entry>Y</entry>
1874       <entry/>
1875     </row>
1876     <row>
1877       <entry>26.5.8.4.5</entry>
1878       <entry>Class template <code>extreme_value_distribution</code></entry>
1879       <entry>Y</entry>
1880       <entry/>
1881     </row>
1882     <row>
1883       <entry>26.5.8.5</entry>
1884       <entry>Normal distributions</entry>
1885       <entry/>
1886       <entry/>
1887     </row>
1888     <row>
1889       <entry>26.5.8.5.1</entry>
1890       <entry>Class template <code>normal_distribution</code></entry>
1891       <entry>Y</entry>
1892       <entry/>
1893     </row>
1894     <row>
1895       <entry>26.5.8.5.2</entry>
1896       <entry>Class template <code>lognormal_distribution</code></entry>
1897       <entry>Y</entry>
1898       <entry/>
1899     </row>
1900     <row>
1901       <entry>26.5.8.5.3</entry>
1902       <entry>Class template <code>chi_squared_distribution</code></entry>
1903       <entry>Y</entry>
1904       <entry/>
1905     </row>
1906     <row>
1907       <entry>26.5.8.5.4</entry>
1908       <entry>Class template <code>cauchy_distribution</code></entry>
1909       <entry>Y</entry>
1910       <entry/>
1911     </row>
1912     <row>
1913       <entry>26.5.8.5.5</entry>
1914       <entry>Class template <code>fisher_f_distribution</code></entry>
1915       <entry>Y</entry>
1916       <entry/>
1917     </row>
1918     <row>
1919       <entry>26.5.8.5.6</entry>
1920       <entry>Class template <code>student_t_distribution</code></entry>
1921       <entry>Y</entry>
1922       <entry/>
1923     </row>
1924     <row>
1925       <entry>26.5.8.6</entry>
1926       <entry>Sampling distributions</entry>
1927       <entry/>
1928       <entry/>
1929     </row>
1930     <row>
1931       <entry>26.5.8.6.1</entry>
1932       <entry>Class template <code>discrete_distribution</code></entry>
1933       <entry>Y</entry>
1934       <entry/>
1935     </row>
1936     <row>
1937       <entry>26.5.8.6.2</entry>
1938       <entry>Class template <code>piecewise_constant_distribution</code></entry>
1939       <entry>Y</entry>
1940       <entry/>
1941     </row>
1942     <row>
1943       <entry>26.5.8.6.3</entry>
1944       <entry>Class template <code>piecewise_linear_distribution</code></entry>
1945       <entry>Y</entry>
1946       <entry/>
1947     </row>
1948     <row>
1949       <entry>26.6</entry>
1950       <entry>Numeric arrays</entry>
1951       <entry/>
1952       <entry/>
1953     </row>
1954     <row>
1955       <entry>26.6.1</entry>
1956       <entry>Header <code>&lt;valarray&gt;</code> synopsis</entry>
1957       <entry>Y</entry>
1958       <entry/>
1959     </row>
1960     <row>
1961       <entry>26.6.2</entry>
1962       <entry>Class template <code>valarray</code></entry>
1963       <entry>Y</entry>
1964       <entry/>
1965     </row>
1966     <row>
1967       <entry>26.6.3</entry>
1968       <entry><code>valarray</code> non-member operations</entry>
1969       <entry>Y</entry>
1970       <entry/>
1971     </row>
1972     <row>
1973       <entry>26.6.4</entry>
1974       <entry>Class <code>slice</code></entry>
1975       <entry>Y</entry>
1976       <entry/>
1977     </row>
1978     <row>
1979       <entry>26.6.5</entry>
1980       <entry>Class template <code>slice_array</code></entry>
1981       <entry>Y</entry>
1982       <entry/>
1983     </row>
1984     <row>
1985       <entry>26.6.6</entry>
1986       <entry>The <code>gslice</code> class</entry>
1987       <entry>Y</entry>
1988       <entry/>
1989     </row>
1990     <row>
1991       <entry>26.6.7</entry>
1992       <entry>Class template <code>gslice_array</code></entry>
1993       <entry>Y</entry>
1994       <entry/>
1995     </row>
1996     <row>
1997       <entry>26.6.8</entry>
1998       <entry>Class template <code>mask_array</code></entry>
1999       <entry>Y</entry>
2000       <entry/>
2001     </row>
2002     <row>
2003       <entry>26.6.9</entry>
2004       <entry>Class template <code>indirect_array</code></entry>
2005       <entry>Y</entry>
2006       <entry/>
2007     </row>
2008     <row>
2009       <entry>26.6.10</entry>
2010       <entry><code>valarray</code> range access</entry>
2011       <entry>Y</entry>
2012       <entry/>
2013     </row>
2014     <row>
2015       <entry>26.7</entry>
2016       <entry>Generalized numeric operations</entry>
2017       <entry/>
2018       <entry/>
2019     </row>
2020     <row>
2021       <entry>26.7.1</entry>
2022       <entry>Header <code>&lt;numeric&gt;</code> synopsis</entry>
2023       <entry>Y</entry>
2024       <entry/>
2025     </row>
2026     <row>
2027       <entry>26.7.2</entry>
2028       <entry><code>accumulate</code></entry>
2029       <entry>Y</entry>
2030       <entry/>
2031     </row>
2032     <row>
2033       <entry>26.7.3</entry>
2034       <entry><code>inner_product</code></entry>
2035       <entry>Y</entry>
2036       <entry/>
2037     </row>
2038     <row>
2039       <entry>26.7.4</entry>
2040       <entry><code>partial_sum</code></entry>
2041       <entry>Y</entry>
2042       <entry/>
2043     </row>
2044     <row>
2045       <entry>26.7.5</entry>
2046       <entry><code>adjacent_difference</code></entry>
2047       <entry>Y</entry>
2048       <entry/>
2049     </row>
2050     <row>
2051       <entry>26.7.6</entry>
2052       <entry>iota</entry>
2053       <entry>Y</entry>
2054       <entry/>
2055     </row>
2056     <row>
2057       <entry>26.8</entry>
2058       <entry>C Library</entry>
2059       <entry>Y</entry>
2060       <entry/>
2061     </row>
2062     <row>
2063       <entry>
2064         <emphasis>27</emphasis>
2065       </entry>
2066       <entry namest="c2" nameend="c4" align="left">
2067         <emphasis>Input/output library</emphasis>
2068       </entry>
2069     </row>
2070     <row>
2071       <entry>27.1</entry>
2072       <entry>General</entry>
2073       <entry>Y</entry>
2074       <entry/>
2075     </row>
2076     <row>
2077       <entry>27.2</entry>
2078       <entry>Iostreams requirements</entry>
2079       <entry>Y</entry>
2080       <entry/>
2081     </row>
2082     <row>
2083       <entry>27.2.1</entry>
2084       <entry>Imbue Limitations</entry>
2085       <entry>Y</entry>
2086       <entry/>
2087     </row>
2088     <row>
2089       <entry>27.2.2</entry>
2090       <entry>Positioning Type Limitations</entry>
2091       <entry>Y</entry>
2092       <entry/>
2093     </row>
2094     <row>
2095       <?dbhtml bgcolor="#B0B0B0" ?>
2096       <entry>27.2.3</entry>
2097       <entry>Thread safety</entry>
2098       <entry>Partial</entry>
2099       <entry/>
2100     </row>
2101     <row>
2102       <entry>27.3</entry>
2103       <entry>Forward declarations</entry>
2104       <entry>Y</entry>
2105       <entry/>
2106     </row>
2107     <row>
2108       <entry>27.4</entry>
2109       <entry>Standard iostream objects</entry>
2110       <entry>Y</entry>
2111       <entry/>
2112     </row>
2113     <row>
2114       <entry>27.4.1</entry>
2115       <entry>Overview</entry>
2116       <entry>Y</entry>
2117       <entry/>
2118     </row>
2119     <row>
2120       <entry>27.4.2</entry>
2121       <entry>Narrow stream objects</entry>
2122       <entry>Y</entry>
2123       <entry/>
2124     </row>
2125     <row>
2126       <entry>27.4.3</entry>
2127       <entry>Wide stream objects</entry>
2128       <entry>Y</entry>
2129       <entry/>
2130     </row>
2131     <row>
2132       <?dbhtml bgcolor="#B0B0B0" ?>
2133       <entry>27.5</entry>
2134       <entry>Iostreams base classes</entry>
2135       <entry>Partial</entry>
2136       <entry>
2137         Missing move and swap operations on <code>basic_ios</code>. Missing
2138         <code>make_error_code</code> and <code>make_error_condition</code>.
2139       </entry>
2140     </row>
2141     <row>
2142       <entry>27.6</entry>
2143       <entry>Stream buffers</entry>
2144       <entry>Y</entry>
2145       <entry/>
2146     </row>
2147     <row>
2148       <?dbhtml bgcolor="#B0B0B0" ?>
2149       <entry>27.7</entry>
2150       <entry>Formatting and manipulators</entry>
2151       <entry>Partial</entry>
2152       <entry>Missing move and swap operations</entry>
2153     </row>
2154     <row>
2155       <?dbhtml bgcolor="#B0B0B0" ?>
2156       <entry>27.8</entry>
2157       <entry>String-based streams</entry>
2158       <entry>Partial</entry>
2159       <entry>Missing move and swap operations</entry>
2160     </row>
2161     <row>
2162       <?dbhtml bgcolor="#B0B0B0" ?>
2163       <entry>27.9</entry>
2164       <entry>File-based streams</entry>
2165       <entry>Partial</entry>
2166       <entry>Missing move and swap operations</entry>
2167     </row>
2168     <row>
2169       <entry>
2170         <emphasis>28</emphasis>
2171       </entry>
2172       <entry namest="c2" nameend="c4" align="left">
2173         <emphasis>Regular expressions</emphasis>
2174       </entry>
2175     </row>
2176     <row>
2177       <?dbhtml bgcolor="#C8B0B0" ?>
2178       <entry>28.1</entry>
2179       <entry>General</entry>
2180       <entry>N</entry>
2181       <entry/>
2182     </row>
2183     <row>
2184       <?dbhtml bgcolor="#C8B0B0" ?>
2185       <entry>28.2</entry>
2186       <entry>Definitions</entry>
2187       <entry>N</entry>
2188       <entry/>
2189     </row>
2190     <row>
2191       <?dbhtml bgcolor="#C8B0B0" ?>
2192       <entry>28.3</entry>
2193       <entry>Requirements</entry>
2194       <entry>N</entry>
2195       <entry/>
2196     </row>
2197     <row>
2198       <?dbhtml bgcolor="#C8B0B0" ?>
2199       <entry>28.4</entry>
2200       <entry>Header <code>&lt;regex&gt;</code> synopsis</entry>
2201       <entry>N</entry>
2202       <entry/>
2203     </row>
2204     <row>
2205       <entry>28.5</entry>
2206       <entry>Namespace <code>std::regex_constants</code></entry>
2207       <entry>Y</entry>
2208       <entry/>
2209     </row>
2210     <row>
2211       <entry>28.6</entry>
2212       <entry>Class <code>regex_error</code></entry>
2213       <entry>Y</entry>
2214       <entry/>
2215     </row>
2216     <row>
2217       <?dbhtml bgcolor="#B0B0B0" ?>
2218       <entry>28.7</entry>
2219       <entry>Class template <code>regex_traits</code></entry>
2220       <entry>Partial</entry>
2221       <entry/>
2222     </row>
2223     <row>
2224       <?dbhtml bgcolor="#B0B0B0" ?>
2225       <entry>28.8</entry>
2226       <entry>Class template <code>basic_regex</code></entry>
2227       <entry>Partial</entry>
2228       <entry/>
2229     </row>
2230     <row>
2231       <?dbhtml bgcolor="#B0B0B0" ?>
2232       <entry>28.9</entry>
2233       <entry>Class template <code>sub_match</code></entry>
2234       <entry>Partial</entry>
2235       <entry/>
2236     </row>
2237     <row>
2238       <?dbhtml bgcolor="#B0B0B0" ?>
2239       <entry>28.10</entry>
2240       <entry>Class template <code>match_results</code></entry>
2241       <entry>Partial</entry>
2242       <entry/>
2243     </row>
2244     <row>
2245       <?dbhtml bgcolor="#C8B0B0" ?>
2246       <entry>28.11</entry>
2247       <entry>Regular expression algorithms</entry>
2248       <entry>N</entry>
2249       <entry/>
2250     </row>
2251     <row>
2252       <?dbhtml bgcolor="#C8B0B0" ?>
2253       <entry>28.12</entry>
2254       <entry>Regular expression Iterators</entry>
2255       <entry>N</entry>
2256       <entry/>
2257     </row>
2258     <row>
2259       <?dbhtml bgcolor="#C8B0B0" ?>
2260       <entry>28.13</entry>
2261       <entry>Modified ECMAScript regular expression grammar</entry>
2262       <entry>N</entry>
2263       <entry/>
2264     </row>
2265     <row>
2266       <entry>
2267         <emphasis>29</emphasis>
2268       </entry>
2269       <entry namest="c2" nameend="c4" align="left">
2270         <emphasis>Atomic operations</emphasis>
2271       </entry>
2272     </row>
2273     <row>
2274       <entry>29.1</entry>
2275       <entry>General</entry>
2276       <entry>Y</entry>
2277       <entry/>
2278     </row>
2279     <row>
2280       <entry>29.2</entry>
2281       <entry>Header <code>&lt;atomic&gt;</code> synopsis</entry>
2282       <entry>Y</entry>
2283       <entry/>
2284     </row>
2285     <row>
2286       <?dbhtml bgcolor="#C8B0B0" ?>
2287       <entry>29.3</entry>
2288       <entry>Order and consistency</entry>
2289       <entry>N</entry>
2290       <entry/>
2291     </row>
2292     <row>
2293       <?dbhtml bgcolor="#B0B0B0" ?>
2294       <entry>29.4</entry>
2295       <entry>Lock-free property</entry>
2296       <entry>Partial</entry>
2297       <entry>Missing <code>ATOMIC_BOOL_LOCK_FREE</code> and
2298         <code>ATOMIC_POINTER_LOCK_FREE</code>.
2299         Based on _GLIBCXX_ATOMIC_PROPERTY
2300       </entry>
2301     </row>
2302     <row>
2303       <?dbhtml bgcolor="#B0B0B0" ?>
2304       <entry>29.5</entry>
2305       <entry>Atomic types</entry>
2306       <entry>Partial</entry>
2307       <entry>Missing constexpr</entry>
2308     </row>
2309     <row>
2310       <entry>29.6</entry>
2311       <entry>Operations on atomic types</entry>
2312       <entry>Y</entry>
2313       <entry/>
2314     </row>
2315     <row>
2316       <entry>29.7</entry>
2317       <entry>Flag Type and operations</entry>
2318       <entry>Y</entry>
2319       <entry/>
2320     </row>
2321     <row>
2322       <?dbhtml bgcolor="#C8B0B0" ?>
2323       <entry>29.8</entry>
2324       <entry>Fences</entry>
2325       <entry>N</entry>
2326       <entry/>
2327     </row>
2328     <row>
2329       <entry>
2330         <emphasis>30</emphasis>
2331       </entry>
2332       <entry namest="c2" nameend="c4" align="left">
2333         <emphasis>Thread support</emphasis>
2334       </entry>
2335     </row>
2336     <row>
2337       <entry>30.1</entry>
2338       <entry>General</entry>
2339       <entry>Y</entry>
2340       <entry/>
2341     </row>
2342     <row>
2343       <entry>30.2</entry>
2344       <entry>Requirements</entry>
2345       <entry>Y</entry>
2346       <entry/>
2347     </row>
2348     <row>
2349       <entry>30.3</entry>
2350       <entry>Threads</entry>
2351       <entry/>
2352       <entry/>
2353     </row>
2354     <row>
2355       <?dbhtml bgcolor="#B0B0B0" ?>
2356       <entry>30.3.1</entry>
2357       <entry>Class <code>thread</code></entry>
2358       <entry>Partial</entry>
2359       <entry><code>thread::id</code> comparisons not well-defined</entry>
2360     </row>
2361     <row>
2362       <entry>30.3.2</entry>
2363       <entry>Namespace <code>this_thread</code></entry>
2364       <entry>Y</entry>
2365       <entry/>
2366     </row>
2367     <row>
2368       <entry>30.4</entry>
2369       <entry>Mutual exclusion</entry>
2370       <entry/>
2371       <entry/>
2372     </row>
2373     <row>
2374       <entry>30.4.1</entry>
2375       <entry>Mutex requirements</entry>
2376       <entry/>
2377       <entry/>
2378     </row>
2379     <row>
2380       <entry>30.4.1.1</entry>
2381       <entry>In general</entry>
2382       <entry/>
2383       <entry/>
2384     </row>
2385     <row>
2386       <entry>30.4.1.2</entry>
2387       <entry>Mutex types</entry>
2388       <entry/>
2389       <entry/>
2390     </row>
2391     <row>
2392       <entry>30.4.1.2.1</entry>
2393       <entry>Class <code>mutex</code></entry>
2394       <entry>Y</entry>
2395       <entry/>
2396     </row>
2397     <row>
2398       <entry>30.4.1.2.2</entry>
2399       <entry>Class <code>recursive_mutex</code></entry>
2400       <entry>Y</entry>
2401       <entry/>
2402     </row>
2403     <row>
2404       <entry>30.4.1.3</entry>
2405       <entry>Timed mutex types</entry>
2406       <entry/>
2407       <entry/>
2408     </row>
2409     <row>
2410       <entry>30.4.1.3.1</entry>
2411       <entry>Class <code>timed_mutex</code></entry>
2412       <entry>Y</entry>
2413       <entry/>
2414     </row>
2415     <row>
2416       <entry>30.4.1.3.2</entry>
2417       <entry>Class <code>recursive_timed_mutex</code></entry>
2418       <entry>Y</entry>
2419       <entry/>
2420     </row>
2421     <row>
2422       <entry>30.4.2</entry>
2423       <entry>Locks</entry>
2424       <entry/>
2425       <entry/>
2426     </row>
2427     <row>
2428       <entry>30.4.2.1</entry>
2429       <entry>Class template <code>lock_guard</code></entry>
2430       <entry>Y</entry>
2431       <entry/>
2432     </row>
2433     <row>
2434       <entry>30.4.2.2</entry>
2435       <entry>Class template <code>unique_lock</code></entry>
2436       <entry>Y</entry>
2437       <entry/>
2438     </row>
2439     <row>
2440       <entry>30.4.3</entry>
2441       <entry>Generic locking algorithms</entry>
2442       <entry>Y</entry>
2443       <entry/>
2444     </row>
2445     <row>
2446       <entry>30.4.4</entry>
2447       <entry>Call once</entry>
2448       <entry/>
2449       <entry/>
2450     </row>
2451     <row>
2452       <entry>30.4.4.1</entry>
2453       <entry>Struct <code>once_flag</code></entry>
2454       <entry>Y</entry>
2455       <entry/>
2456     </row>
2457     <row>
2458       <entry>30.4.4.2</entry>
2459       <entry>Function <code>call_once</code></entry>
2460       <entry>Y</entry>
2461       <entry/>
2462     </row>
2463     <row>
2464       <?dbhtml bgcolor="#B0B0B0" ?>
2465       <entry>30.5</entry>
2466       <entry>Condition variables</entry>
2467       <entry>Partial</entry>
2468       <entry>Missing notify_all_at_thread_exit</entry>
2469     </row>
2470     <row>
2471       <entry>30.5.1</entry>
2472       <entry>Class <code>condition_variable</code></entry>
2473       <entry>Y</entry>
2474       <entry/>
2475     </row>
2476     <row>
2477       <entry>30.5.2</entry>
2478       <entry>Class <code>condition_variable_any</code></entry>
2479       <entry>Y</entry>
2480       <entry/>
2481     </row>
2482     <row>
2483       <entry>30.6</entry>
2484       <entry>Futures</entry>
2485       <entry/>
2486       <entry/>
2487     </row>
2488     <row>
2489       <entry>30.6.1</entry>
2490       <entry>Overview</entry>
2491       <entry/>
2492       <entry/>
2493     </row>
2494     <row>
2495       <entry>30.6.2</entry>
2496       <entry>Error handling</entry>
2497       <entry>Y</entry>
2498       <entry/>
2499     </row>
2500     <row>
2501       <entry>30.6.3</entry>
2502       <entry>Class <code>future_error</code></entry>
2503       <entry>Y</entry>
2504       <entry/>
2505     </row>
2506     <row>
2507       <entry>30.6.4</entry>
2508       <entry>Shared state</entry>
2509       <entry>Y</entry>
2510       <entry/>
2511     </row>
2512     <row>
2513       <?dbhtml bgcolor="#B0B0B0" ?>
2514       <entry>30.6.5</entry>
2515       <entry>Class template <code>promise</code></entry>
2516       <entry>Partial</entry>
2517       <entry>Missing set_*_at_thread_exit</entry>
2518     </row>
2519     <row>
2520       <?dbhtml bgcolor="#B0B0B0" ?>
2521       <entry>30.6.6</entry>
2522       <entry>Class template <code>future</code></entry>
2523       <entry>Partial</entry>
2524       <entry>Timed waiting functions do not return future_status</entry>
2525     </row>
2526     <row>
2527       <?dbhtml bgcolor="#B0B0B0" ?>
2528       <entry>30.6.7</entry>
2529       <entry>Class template <code>shared_future</code></entry>
2530       <entry>Partial</entry>
2531       <entry>Timed waiting functions do not return future_status</entry>
2532     </row>
2533     <row>
2534       <entry>30.6.8</entry>
2535       <entry>Function template <code>async</code></entry>
2536       <entry>Y</entry>
2537       <entry/>
2538     </row>
2539     <row>
2540       <?dbhtml bgcolor="#B0B0B0" ?>
2541       <entry>30.6.9</entry>
2542       <entry>Class template <code>packaged_task</code></entry>
2543       <entry>Partial</entry>
2544       <entry>Missing make_ready_at_thread_exit</entry>
2545     </row>
2546     <row>
2547       <entry>
2548         <emphasis>Appendix D</emphasis>
2549       </entry>
2550       <entry namest="c2" nameend="c4" align="left">
2551         <emphasis>Compatibility features</emphasis>
2552       </entry>
2553     </row>
2554     <row>
2555       <entry>D.1</entry>
2556       <entry>Increment operator with <code>bool</code> operand</entry>
2557       <entry/>
2558       <entry/>
2559     </row>
2560     <row>
2561       <entry>D.2</entry>
2562       <entry><code>register</code> keyword</entry>
2563       <entry/>
2564       <entry/>
2565     </row>
2566     <row>
2567       <entry>D.3</entry>
2568       <entry>Implicit declaration of copy functions</entry>
2569       <entry/>
2570       <entry/>
2571     </row>
2572     <row>
2573       <entry>D.4</entry>
2574       <entry>Dynamic exception specifications</entry>
2575       <entry/>
2576       <entry/>
2577     </row>
2578     <row>
2579       <entry>D.5</entry>
2580       <entry>C standard library headers</entry>
2581       <entry/>
2582       <entry/>
2583     </row>
2584     <row>
2585       <entry>D.6</entry>
2586       <entry>Old iostreams members</entry>
2587       <entry/>
2588       <entry/>
2589     </row>
2590     <row>
2591       <entry>D.7</entry>
2592       <entry><code>char*</code> streams</entry>
2593       <entry/>
2594       <entry/>
2595     </row>
2596     <row>
2597       <entry>D.8</entry>
2598       <entry>Function objects</entry>
2599       <entry/>
2600       <entry/>
2601     </row>
2602     <row>
2603       <entry>D.9</entry>
2604       <entry>Binders</entry>
2605       <entry/>
2606       <entry/>
2607     </row>
2608     <row>
2609       <entry>D.10</entry>
2610       <entry><code>auto_ptr</code></entry>
2611       <entry/>
2612       <entry/>
2613     </row>
2614     <row>
2615       <entry>D.11</entry>
2616       <entry>Violating exception-specifications</entry>
2617       <entry/>
2618       <entry/>
2619     </row>
2620
2621   </tbody>
2622 </tgroup>
2623 </table>
2624
2625
2626 </section>