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ä½ç½®ï¼é¦é¡µ > C++ åèæå > C++ ç¼è¯å¨æ¯ææ åµè¡¨
C++ ç¼è¯å¨æ¯ææ åµè¡¨
ä¸è¡¨ä¸ºå个ç¼è¯å¨å¯¹æ°ç C++ åè½ç¹æ§çæ¯ææ
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æ¬ C++11 ã C++14 ã C++17 åä¹åæ¥åçæ åçæ¬ (C++20/C++2a) ï¼è¿æå ä¸ªææ¯è§èçå
容ã
C++2a åè½ç¹æ§
C++20 æ ¸å¿è¯è¨åè½ç¹æ§
| C++20 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
å
许 lambda æè· [=, this]
|
P0409R2 | 8 | 6 | 19.22* |
10.0.0* |
5.1 | ||||||||
__VA_OPT__
|
P0306R4 P1042R1 |
8 (é¨å)* | 9 |
10.0.0* |
5.1 | |||||||||
| ææ´¾åå§åå¨ | P0329R4 | 4.7 (é¨å)* 8 |
3.0 (é¨å)* 10 |
19.21* | 5.1 | |||||||||
| æ³å lambda çæ¨¡æ¿å½¢åå表 | P0428R2 | 8 | 9 | 19.22* | 5.1 | |||||||||
| Default member initializers for bit-fields | P0683R1 | 8 | 6 |
10.0.0* |
5.1 | |||||||||
| Initializer list constructors in class template argument deduction | P0702R1 | 8 | 6 | 19.14* | 5.0 | |||||||||
| const&-qualified pointers to members | P0704R1 | 8 | 6 | 19.0* |
10.0.0* |
5.1 | ||||||||
| æ¦å¿µ | P0734R0 | 6 (ä» TS) 10 |
10 | 19.23* (é¨å)* | ||||||||||
| 䏿±å¼è¯å¢ä¸ç lambda | P0315R4 | 9 | ||||||||||||
| ä¸è·¯æ¯è¾è¿ç®ç¬¦ | P0515R3 | 10 | 8 (é¨å) 10 |
19.20* | 5.1 | |||||||||
| DR ï¼ç®åéå¼ lambda æè· | P0588R1 | 8 | 19.24* | 5.1 | ||||||||||
| åºäºèå´ç for çåå§åè¯å¥ | P0614R1 | 9 | 8 |
11.0.0* |
6.0 | |||||||||
| å¯é»è®¤æé ä¸å¯èµå¼çæ ç¶æ lambda | P0624R2 | 9 | 8 | 19.22* | 5.1 | |||||||||
| é¢ç½®å¤å¶æé 彿°ä¸ const çä¸å¹é | P0641R2 | 9 | 8 | 19.21* (é¨å) | 5.1 | |||||||||
| ç¹åä¸çè®¿é®æ£æ¥ | P0692R1 | æ¯ | 8 (é¨å) | 5.1 | ||||||||||
| ADL ä¸ä¸å¯è§ç彿°æ¨¡æ¿ | P0846R0 | 9 | 9 | 19.21* | 5.1 | |||||||||
| è¾ä¸è´ªå©ªå°å®ä¾å constexpr 彿° | P0859R0 | 5.2 (é¨å)* 9 |
||||||||||||
屿§ [[likely]] ä¸ [[unlikely]]
|
P0479R5 | 9 | 5.1 | |||||||||||
使 typename æ´å¯é
|
P0634R3 | 9 | 5.1 | |||||||||||
| Lambda åå§åæè·ä¸çå å±å¼ | P0780R2 | 9 | 9 | 19.22* | ||||||||||
屿§ [[no_unique_address]]
|
P0840R2 | 9 | 9 | 5.1 | ||||||||||
| DR ï¼æ¾æ¾ç»æåç»å®å®å¶ç¹æ¥æ¾è§å | P0961R1 | 8 | 8 | 19.21* |
10.0.0* |
5.1 | ||||||||
DR ï¼æ¾æ¾èå´ for 循ç¯å®å¶ç¹æ¥æ¾è§å
|
P0962R1 | 8 | 5.1 | |||||||||||
| DR ï¼å 许å°å¯è®¿é®æåçç»æåç»å® | P0969R0 | 8 | 8 | 19.21* |
10.0.0* |
5.1 | ||||||||
| 鿝ç operator delete | P0722R3 | 9 | 6 |
10.0.0* |
6.1 | |||||||||
| éç±»åæ¨¡æ¿å½¢åä¸ç类类å | P0732R2 | 9 | ||||||||||||
å¼ç¨ç»ç± [=] éå¼æè· this
|
P0806R2 | 9 | 19.22* | 5.1 | ||||||||||
| explicit(bool) | P0892R2 | 9 | 9 | 19.24* | 5.1 | |||||||||
| éæç¹æ§æµè¯å® | P0941R2 | 5 | 3.4 | 19.15* (é¨å) 19.20* |
5.0 | |||||||||
| ç¦æ¢æç¨æ·å£°ææé 彿°çèåä½ | P1008R1 | 9 | 8 | 19.20* |
10.0.0* |
5.1 | ||||||||
| constexpr è彿° | P1064R0 | 9 | 9 | 5.1 | ||||||||||
| æ¯è¾çä¸è´æ§æ¹è¿ | P1120R0 | 10 | 8 (é¨å) 10 |
19.22* | 5.1 | |||||||||
char8_t
|
P0482R6 | 9 | 7 | 19.22* | 5.1 | |||||||||
| std::is_constant_evaluated() | P0595R2 | 9 | 9 | 19.25* | 5.1 | 19.1 | ||||||||
constexpr try-catch å
|
P1002R1 | 9 | 8 |
10.0.0* |
5.1 | |||||||||
| ç«å³å½æ° | P1073R3 | 10 (é¨å)* | 5.1 | |||||||||||
| åµå¥ inline å½åç©ºé´ | P1094R2 | 9 | 8 | 5.1 | ||||||||||
| æå¶çº¦å£°æçå¦ä¸ç§ææ®µ | P1141R2 | 10 | ||||||||||||
| æç¬¦å·æ´æ°ä¸ºè¡¥ç | P1236R1 | 9 | 9 | |||||||||||
constexpr dynamic_cast å夿 typeid
|
P1327R1 | 10 | 9 | 5.1 | ||||||||||
| å¨ constexpr å æ´æ¹èåä½çæ´»è·æå | P1330R0 | 9 | 9 | 19.10* | 5.1 | |||||||||
| åç¨ | P0912R5 | 10 (é¨å) | 8 (é¨å) | 5.1 | ||||||||||
| èåä½çæ¬å·åå§å | P0960R3 | 10 | 5.1 | |||||||||||
| DR ï¼ new 表达å¼ä¸çæ°ç»å¤§å°æ¨å¯¼ | P1009R2 | 9 | 5.1 | |||||||||||
| 模å | P1103R3 | 8 (é¨å) | ||||||||||||
| æ´å¼ºç Unicode è¦æ± | P1041R4 P1139R2 |
10 | æ¯ | N/A | ||||||||||
<=>Â != ==
|
P1185R2 | 10 | 10 | 19.22* | 5.1 | |||||||||
| DR ï¼æ¥æä¸åå¼å¸¸è¯´æçæ¾å¼é»è®¤å彿° | P1286R2 | 9 | 5.1 | |||||||||||
| ç»æåç»å®ç lambda æè·ä¸åå¨ç±»è¯´æç¬¦ | P1091R3 P1381R1 |
10 | 8 (é¨å) | 5.1 | ||||||||||
| 容许转æ¢å°æªç¥è¾¹çæ°ç» | P0388R4 | 10 | 6.0 | |||||||||||
| constexpr å®¹å¨æä½ | P0784R7 | 10 | 10 | 6.0 | ||||||||||
å¼ç¨ volatile çæäºç¨æ³
|
P1152R4 | 10 | 10 | 6.0 | ||||||||||
| constinit | P1143R2 | 10 | 10 | |||||||||||
| å¼ç¨ä¸æ ä¸çéå·è¿ç®ç¬¦ | P1161R3 | 10 | 9 | 6.0 | ||||||||||
å¸¦æ¶æ¯ç [[nodiscard]]
|
P1301R4 | 10 | 9 | 6.0 | ||||||||||
| constexpr 彿°ä¸çå¹³å¡é»è®¤åå§å | P1331R2 | 10 | 10 | 6.0 | ||||||||||
| constexpr 彿°ä¸ç䏿±å¼æ±ç¼å£°æ | P1668R1 | 10 | 10 | 6.1 | ||||||||||
| using enum | P1099R5 | 19.24* | ||||||||||||
| 对æå®çæ¯è¾ç±»å«åæä¸è·¯æ¯è¾ | P1186R3 | 10 | 10 | 19.24* | 6.0 | |||||||||
DR ï¼æé 彿°ç [[nodiscard]]
|
P1771R1 | 10 | 9 | 19.24* | 6.0 | |||||||||
| å«å模æ¿ç类模æ¿å®åæ¨å¯¼ | P1814R0 | 10 | ||||||||||||
| èåç±»ç类模æ¿å®åæ¨å¯¼ | P1816R0 | 10 | ||||||||||||
| DR ï¼æ´å¤å±é¨å¯¹è±¡ä¸å³å¼å¼ç¨çéå¼ç§»å¨ | P1825R0 | 19.24* | 6.0 | |||||||||||
| C++20 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
C++20 åºåè½ç¹æ§
| C++20 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
|
|---|---|---|---|---|---|---|---|---|---|
| std::endian | P0463R1 | 8 | 7 | 19.22* | |||||
| æ©å± std::make_shared() ä»¥æ¯ææ°ç» | P0674R1 | ||||||||
| æµ®ç¹ååç±»å | P0020R6 | 10 | 19.22* | ||||||
| 忥ç¼å²çè¾åºæµ | P0053R7 | ||||||||
<algorithm> ä¸ <utility> ç constexpr
|
P0202R3 | 10 | 8 (é¨å) | 19.26* | |||||
<complex> çæ´å¤ constexpr
|
P0415R1 | 9 | 7 (é¨å) | ||||||
| 使 std::memory_order 为æä½ç¨åæä¸¾ | P0439R0 | 9 | 9 | 19.25* | |||||
| å符串åç¼ä¸åç¼æ£æ¥ | P0457R2 | 9 | 6 | 19.21* | |||||
operator<=> çåºæ¯æ <compare>
|
P0768R1 | 10 | 7 (é¨å) | 19.20* (é¨å) | |||||
| std::remove_cvref | P0550R2 | 9 | 6 | 19.20* | |||||
æ ååºä¸ç [[nodiscard]]
|
P0600R1 | 9 | 7 (é¨å) | 19.13* (é¨å) 19.22* |
|||||
äºæ°å¼ç®æ³ä½¿ç¨ std::move
|
P0616R0 | 9 | 19.23* | ||||||
| è½¬æ¢æé为裸æéçå·¥å · | P0653R2 | 8 | 6 | 19.22* | |||||
| åå std::shared_ptr ä¸ std::weak_ptr | P0718R2 | ||||||||
| std::span | P0122R7 | 10 | 7 | 19.26* | |||||
| æ¥å䏿¶åº | P0355R7 | 7 (é¨å) | |||||||
| <version> | P0754R2 | 9 | 7 | 19.22* | |||||
| æ¯è¾æ åºå®¹å¨ | P0809R0 | 16.0* | |||||||
| 常é表达å¼è¿ä»£å¨ (ConstexprIterator) è¦æ± | P0858R0 | 9 | 19.11* | ||||||
| std::basic_string::reserve() ä¸åºæ¶ç¼© | P0966R1 | 8 | 19.25* | ||||||
| std::atomic_ref | P0019R8 | 10 | |||||||
å
³è容å¨ç contains() æå彿°
|
P0458R2 | 9 | 19.21* | ||||||
| DR ï¼éçæé çåä¿è¯å¤å¶æ¶é¤ | P0475R1 | 9 | |||||||
| std::bit_cast() | P0476R2 | 19.27* | |||||||
| æ´æ°ç 2 çå¹çè¿ç® | P0556R3 | 9 | 19.25* | ||||||
æ¹è¿ä»¿ erase ç®æ³çè¿åå¼
|
P0646R1 | 9 | 19.21* | ||||||
| std::destroying_delete | P0722R3 | 9 | 9 | ||||||
| std::is_nothrow_convertible | P0758R1 | 9 | 9 | 19.23* | |||||
æ·»å shift å° <algorithm>
|
P0769R2 | 19.21* | |||||||
std::swap() ä¸ swap ç¸å
³å½æ°ç constexpr
|
P0879R0 | 10 | 19.26* | ||||||
| std::type_identity | P0887R1 | 9 | 8 | 19.21* | |||||
| æ¦å¿µåº | P0898R3 | 10 | 19.23* | ||||||
std::array ç constexpr æ¯è¾è¿ç®ç¬¦
|
P1023R0 | 10 | 8 | ||||||
std::unwrap_ref_decay ä¸ std::unwrap_reference
|
P0318R1 | 9 | 8 | 19.21* | |||||
| std::bind_front() | P0356R5 | 9 | 19.25* | ||||||
| ä¸å®æ´ç±»åç std::reference_wrapper | P0357R3 | 9 | 8 | 19.26* | |||||
| ä¿®æ£ operator>>(basic_istream&, CharT*) | P0487R1 | 8 | 19.23* | ||||||
char8_t çåºæ¯æ
|
P0482R6 | 9 | 19.22* | ||||||
| å®ç°ä½¿ç¨åé 卿é çå·¥å ·å½æ° | P0591R4 | 9 | |||||||
| DR ï¼ std::variant ä¸ std::optional åºä¼ æå¤å¶/ç§»å¨å¹³å¡æ§ | P0602R4 | 8.3 | 8 | 19.11* | |||||
| çæºç std::variant è½¬æ¢æé 彿° | P0608R3 | 10 | 9 | ||||||
std::function çç§»å¨æé 彿°åºä¸º noexcept
|
P0771R1 | 7.2 | 6 | 19.22* | |||||
| ä¸ä¸ªèå´ææ¡ | P0896R4 | ||||||||
| æ åºå®¹å¨çå¼è´¨æ¥æ¾ | P0919R3 | 19.23* | |||||||
<chrono> zero() ã min() å max() åºä¸º noexcept
|
P0972R0 | 9 | 8 | 19.14* | |||||
std::pointer_traits ä¸ç constexpr
|
P1006R1 | 9 | 8 | 19.26* | |||||
| std::assume_aligned() | P1007R3 | 9 | |||||||
ç§»é¤ std::span çæ¯è¾è¿ç®ç¬¦
|
P1085R2 | 10 | 8 | ||||||
| 使 operator+(basic_string) çæç¶æåé å¨ä¼ ææ´å ä¸è´ | P1165R1 | 10 | 19.26* | ||||||
| ä¸è´å®¹å¨æ¦é¤ | P1209R0 | 9 | 8 | 19.25* | |||||
| std::lerp() ä¸ std::midpoint() | P0811R3 | 9 | 9 | ||||||
std::span çå®ç¨æ§å¢å¼º
|
P1024R3 | 10 | 9 | ||||||
| DR ï¼ä½¿ create_directory() èªå | P1164R1 | 8.3 | 19.20* | ||||||
std::ssize() ä¸ std::span çæ ç¬¦å·é¿åº¦
|
P1227R2 | 10 | 9 | 19.25* | |||||
| æçåæ çæ°ç»ç¹å¾ | P1357R0 | 9 | 9 | ||||||
| std::to_array() | P0325R4 | 10 | 19.25* | ||||||
| std::basic_stringbuf ç¼å²çææè®¿é® | P0408R7 | ||||||||
| å¸å±å ¼å®¹æ§ä¸æéå¯äºè½¬æ¢æ§ç¹å¾ | P0466R5 | ||||||||
| ä½æä½ | P0553R4 | 9 | 9 | 19.25* | |||||
| æ°å¦å¸¸æ° | P0631R8 | 10 | 19.25* | ||||||
| ææ¬æ ¼å¼å | P0645R10 | ||||||||
| std::stop_token ä¸ std::jthread | P0660R10 | 10 | |||||||
| constexpr std::allocator åç¸å ³å·¥å · | P0784R7 | 10 | |||||||
| constexpr std::string | P0980R1 | ||||||||
| constexpr std::vector | P1004R2 | ||||||||
| è¾å ¥èå´éé å¨ | P1035R7 | ||||||||
| constexpr std::invoke() åç¸å ³å·¥å · | P1065R2 | 10 | |||||||
| ååçå¾ ä¸æéã std::counting_semaphore ã std::latch å std::barrier | P1135R6 | ||||||||
| std::source_location | P1208R6 | 7 (ä» TS) | |||||||
æ·»å <=> å°æ ååº
|
P1614R2 | ||||||||
| std::atomic ä¸ std::atomic_flag ç constexpr é»è®¤æé 彿° | P0883R2 | 19.26* | |||||||
| æ°å¼ç®æ³ç constexpr | P1645R1 | 19.26* | |||||||
| å®å ¨æ´æ°æ¯è¾ | P0586R2 | ||||||||
| C++20 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
C++17 åè½ç¹æ§
C++17 æ ¸å¿è¯è¨åè½ç¹æ§
| C++17 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ç´æ¥å表åå§åçæ° auto è§å | N3922 | 5 | 3.8 | 19.0* | æ¯ | 4.10.1 | 17.0 | 10.3 | 17.7 | |||||
| æ æ¶æ¯ç static_assert | N3928 | 6 | 2.5 | 19.10* | æ¯ | 4.12 | 18.0 | 10.3 | 17.7 | |||||
æ¨¡æ¿æ¨¡æ¿å½¢åä¸ç typename
|
N4051 | 5 | 3.5 | 19.0* | æ¯ | 4.10.1 | 17.0 | 10.3 | 17.7 | |||||
| ç§»é¤ä¸æ 符 | N4086 | 5 | 3.5 | 16.0* | æ¯ | 5.0 | 19.0.1 | 10.3 | ||||||
| åµå¥å½å空é´å®ä¹ | N4230 | 6 | 3.6 | 19.0* | æ¯ | 4.12 | 17.0 | 10.3 | 17.7 | |||||
| å½å空é´åæä¸¾é¡¹ç屿§ | N4266 | 4.9 (é¨å)* 6 |
3.6 | 19.0* | æ¯ | 4.11 | 17.0 | 10.3 | 17.7 | |||||
u8 å符åé¢é
|
N4267 | 6 | 3.6 | 19.0* | æ¯ | 4.11 | 17.0 | 10.3 | 17.7 | |||||
| å 许ææéç±»åæ¨¡æ¿å®åçå¸¸éæ±å¼ | N4268 | 6 | 3.6 | 19.12* | æ¯ | 5.0 | 19.0.1 | 10.3 | ||||||
| æå è¡¨è¾¾å¼ | N4295 | 6 | 3.6 | 19.12* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| ä¸å æå 表达å¼å空形åå | P0036R0 | 6 | 3.9 | 19.12* | æ¯ | 4.14 | 10.3 | |||||||
| ç§»é¤ register å ³é®åçå·²å¼ç¨ç¨æ³ | P0001R1 | 7 | 3.8 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
ç§»é¤å·²å¼ç¨ç operator++(bool)
|
P0002R1 | 7 | 3.8 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| 令å¼å¸¸è§å®ä¸ºç±»åç³»ç»çä¸é¨å | P0012R1 | 7 | 4 | 19.12* | æ¯ | 4.14 | 19.0 | 10.3 | ||||||
| æåºç±»çç±»çèååå§å | P0017R1 | 7 | 3.9 | 19.14* | æ¯ | 5.0 | 19.0.1 | 10.3 | ||||||
| é¢å¤ç卿¡ä»¶ä¸ç __has_include | P0061R1 | 5 | æ¯ | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| DR ï¼ç»§æ¿æé 彿°çæ°è§å® (DR1941 ç) | P0136R1 | 7 | 3.9 | 19.14* | æ¯ | 10.3 | ||||||||
*this ç lambda æè·
|
P0018R3 | 7 | 3.9 | 19.11* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| æä¸¾çç´æ¥å表åå§å | P0138R2 | 7 | 3.9 | 19.11* | æ¯ | 4.14 | 18.0 | 10.3 | ||||||
| constexpr lambda è¡¨è¾¾å¼ | P0170R1 | 7 | 5 | 19.11* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| åºäºèå´ for çç¸å¼ begin å end ç±»å | P0184R0 | 6 | 3.9 | 19.10* | æ¯ | 4.12 | 18.0 | 10.3 | 17.7 | |||||
[[fallthrough]] 屿§
|
P0188R1 | 7 | 3.9 | 19.10* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
[[nodiscard]] 屿§
|
P0189R1 | 7 | 3.9 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
[[maybe_unused]] 屿§
|
P0212R1 | 7 | 3.9 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| åå è¿å¶æµ®ç¹åé¢é | P0245R1 | 3.0 | æ¯ | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| 使ç¨å±æ§å½å空é´èä¸éå¤ | P0028R4 | 7 | 3.9 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| è¿å¯¹é½æ°æ®ç卿å ååé | P0035R4 | 7 | 4 | 19.12* |
10.0.0* |
4.14 | 10.3 | |||||||
| 类模æ¿å®åæ¨å¯¼ | P0091R3 | 7 | 5 | 19.14* | æ¯ | 5.0 | 19.0.1 | 10.3 | 19.1 | |||||
å
·æ auto ç±»åçéç±»åæ¨¡æ¿å½¢å
|
P0127R2 | 7 | 4 | 19.14* | æ¯ | 5.0 | 19.0.1 | 10.3 | 19.1 | |||||
| åä¿è¯çå¤å¶æ¶é¤ | P0135R1 | 7 | 4 | 19.13* | æ¯ | 5.0 | 19.0.1 | 10.3 | 19.1 | |||||
| æ¿æ¢å«å¼ç¨æåç类对象 | P0137R1 | 7 | 6 | 19.14* | æ¯ | 5.0 | 10.3 | |||||||
| æ´ä¸¥æ ¼çè¡¨è¾¾å¼æ±å¼é¡ºåº | P0145R3 | 7 | 4 | 19.14* | æ¯ | 5.0 | 19.0.1 | 10.3 | ||||||
| ç»æåç»å® | P0217R3 | 7 | 4 | 19.11* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| å¿½ç¥æªç¥å±æ§ | P0283R2 | æ¯ | 3.9 | 19.11* | æ¯ | 4.13 | 18.0 | 10.3 | 17.7 | |||||
| constexpr if è¯å¥ | P0292R2 | 7 | 3.9 | 19.11* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| if å switch çåå§åè¯å¥ | P0305R1 | 7 | 3.9 | 19.11* | æ¯ | 4.14 | 18.0 | 10.3 | 18.1 | |||||
| inline åé | P0386R2 | 7 | 3.9 | 19.12* | æ¯ | 4.14 | 19.0 | 10.3 | 18.1 | |||||
| ä» C++17 ç§»é¤å·²å¼ç¨çå¼å¸¸è§å® | P0003R5 | 7 | 4 | 19.10* | æ¯ | 4.14 | 19.0 | 10.3 | ||||||
| using 声æä¸çå å±å¼ | P0195R2 | 7 | 4 | 19.14* | æ¯ | 5.0 | 10.3 | |||||||
| DR ï¼æ¨¡æ¿æ¨¡æ¿å®åçå¹é æé¤äºå ¼å®¹çæ¨¡æ¿ | P0522R0 | 7 | 4 | 19.12* | æ¯ | 5.0 | 19.0.1 | 10.3 | ||||||
| C++17 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
C++17 åºåè½ç¹æ§
| C++17 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Intel å¹¶è¡ STL |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
|
|---|---|---|---|---|---|---|---|---|---|---|
| std::void_t | N3911 | 6 | 3.6 | 19.0* | æ¯ | N/A | 10.3 | |||
| std::uncaught_exceptions() | N4259 | 6 | 3.7 | 19.0* | æ¯ | N/A | 10.3 | |||
| std::size() ã std::empty() ä¸ std::data() | N4280 | 6 | 3.6 | 19.0* | æ¯ | N/A | 10.3 | |||
| æ¹è¿ std::pair ä¸ std::tuple | N4387 | 6 | 4 | 19.0* | æ¯ | N/A | 10.3 | |||
| std::bool_constant | N4389 | 6 | 3.7 | 19.0* | æ¯ | N/A | 10.3 | |||
| std::shared_mutex ï¼æ æ¶éï¼ | N4508 | 6 | 3.7 | 19.0* | æ¯ | N/A | 10.3 | |||
| ç±»åç¹æ§å鿍¡æ¿ | P0006R0 | 7 | 3.8 | 19.0* | æ¯ | N/A | 10.3 | |||
| é»è¾è¿ç®ç¬¦ç±»åç¹æ§ | P0013R1 | 6 | 3.8 | 19.0* | æ¯ | N/A | 10.3 | |||
| æ ååå¹¶è¡ TS | P0024R2 | 9* | 19.14* | 18.0* | ||||||
| std::clamp() | P0025R0 | 7 | 3.9 | 19.0* |
10.0.0* |
N/A | 10.3 | |||
| 硬件干æ¶å¤§å° | P0154R1 | 19.11* | N/A | |||||||
| (nothrow-)swappable ç¹æ§ | P0185R1 | 7 | 3.9 | 19.0* |
10.0.0* |
N/A | 10.3 | |||
| æä»¶ç³»ç»åº | P0218R1 | 8 | 7 | 19.14* |
11.0.0* |
N/A | 10.3 | |||
| std::string_view | N3921 P0220R1 |
7 | 4 | 19.10* |
10.0.0* |
N/A | 10.3 | |||
| std::any | P0220R1 | 7 | 4 | 19.10* |
10.0.0* |
N/A | 10.3 | |||
| std::optional | P0220R1 | 7 | 4 | 19.10* |
10.0.0* |
N/A | 10.3 | |||
| 夿å åèµæº | P0220R1 | 9 | 19.13* | N/A | 10.3 | |||||
| æ°å¦ç¹æ®å½æ° | P0226R1 | 7 | 19.14* | N/A | 10.3 | |||||
| C++17 åºæä»£ C11 èé C99 | P0063R3 | 9 | 7 | 19.0* (é¨å)* |
N/A | 10.3 | ||||
| æ¥å map ä¸ set | P0083R3 | 7 | 8 | 19.12* |
10.0.0* |
N/A | ||||
| std::variant | P0088R3 | 7 | 4 | 19.10* |
10.0.0* |
N/A | 10.3 | |||
| std::make_from_tuple() | P0209R2 | 7 | 3.9 | 19.10* | æ¯ | N/A | 10.3 | |||
| std::has_unique_object_representations | P0258R2 | 7 | 6 | 19.11* | æ¯ | N/A | 10.3 | |||
| std::gcd() ä¸ std::lcm() | P0295R0 | 7 | 4 | 19.11* | æ¯ | N/A | 10.3 | |||
| std::not_fn | P0005R4 P0358R1 |
7 | 3.9 | 19.12* | N/A | 10.3 | ||||
| åçåç¬¦ä¸²è½¬æ¢ | P0067R5 | 8 (æ æµ®ç¹) | 7 (æ æµ®ç¹) | 19.14* (æ æµ®ç¹)* 19.24* |
N/A | |||||
| ææ°ç»æ¯æç std::shared_ptr ä¸ std::weak_ptr | P0414R2 | 7 | 19.12* | N/A | 10.3 | |||||
| std::scoped_lock | P0156R2 | 7 | 5 | 19.11* | æ¯ | N/A | 10.3 | |||
| std::byte | P0298R3 | 7 | 5 | 19.11* | æ¯ | N/A | 10.3 |
| ||
| std::is_aggregate | LWG2911 | 7 | 5 | 19.15* | æ¯ | N/A | 10.3 | |||
| C++17 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Intel å¹¶è¡ STL |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
C++14 åè½ç¹æ§
C++14 æ ¸å¿è¯è¨åè½ç¹æ§
| C++14 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| æè¯å¢è½¬æ¢çé£è¯è°æ´ | N3323 | 4.9 | 3.4 | 18.0* | æ¯ | 4.9 | 16.0 | 13.1.2* | 5.15 | 10.3 | 8.6 | 16.1 | 9.0 | |
| äºè¿å¶åé¢é | N3472 | 4.3 (GNU) 4.9 |
2.9 | 19.0* | æ¯ | 4.10 | 11.0 | 13.1.2* | 5.14 | 10.3 | 8.6 | 2015 | 9.0 | |
| decltype(auto)ï¼æ®é彿°çè¿åç±»åæ¨å¯¼ | N3638 | 4.8 (é¨å)* 4.9 |
æ¯ | 19.0* | æ¯ | 4.9 | 15.0 | 13.1.2* | 5.15 | 10.3 | 8.6 | 16.1 | 9.0 | |
| 带åå§å/æ³åç lambda æè· (init-capture) | N3648 | 4.5 (é¨å) 4.9 |
3.4 | 19.0* | æ¯ | 4.10 | 15.0 | 5.15 | 10.3 | 8.6 | 16.1 | 9.0 | ||
| æ³åï¼å¤æï¼ lambda è¡¨è¾¾å¼ | N3649 | 4.9 | 3.4 | 19.0* | æ¯ | 4.10 | 16.0 | 13.1.2* | 5.15 | 10.3 | 8.6 | 16.1 | 9.0 | |
| å鿍¡æ¿ | N3651 | 5 | 3.4 | 19.0* | æ¯ | 4.11 | 17.0 | 13.1.2* | 5.15 | 10.3 | 8.6 | 17.4 | 9.0 | |
| æ©å±ç constexpr | N3652 | 5 | 3.4 | 19.10* | æ¯ | 4.11 | 17.0 | 13.1.2* | 5.15 | 10.3 | 8.6 | 17.4 | 9.0 | |
| æååå§åå¨ä¸èåä½ (NSDMI) | N3653 | 5 | 3.3 | 19.10* | æ¯ | 4.9 | 16.0 | 5.14 | 10.3 | 8.6 | 16.1 | 9.0 | ||
| æ¾æ¸ å ååé ï¼åé çå é¤/èåï¼ | N3664 | N/A | 3.4 | N/A | æ¯ | N/A | N/A | 10.3 | 8.6 | 17.4 | ||||
[[deprecated]] 屿§
|
N3760 | 4.9 | 3.4 | 19.0* | æ¯ | 4.9 | 15.0* 16.0 |
13.1.2* | 5.14 | 10.3 | 8.6 | 16.1 | 9.0 | |
| å ·å¤§å°è§£åé | N3778 | 5 | 3.4 | 19.0* | æ¯ | 4.10.1 | 17.0 | 5.14 | 10.3 | 8.6 | 16.1 | |||
| åå¼å·ä½ä¸ºæ°ä½åé符 | N3781 | 4.9 | 3.4 | 19.0* | æ¯ | 4.10 | 16.0 | 13.1.2* | 5.14 | 10.3 | 8.6 | 2015 | 9.0 | |
| C++14 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
C++14 åºåè½ç¹æ§
| C++14 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
|
|---|---|---|---|---|---|---|---|---|---|
<complex> ç constexpr
|
N3302 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::result_of ä¸ SFINAE | N3462 | 5 | æ¯ | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
<chrono> ç constexpr
|
N3469 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
<array> ç constexpr
|
N3470 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
<initializer_list> ã <utility> å <tuple> ç constexpr
|
N3471 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| æ¹è¿ç std::integral_constant | N3545 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| <chrono> å <string> çç¨æ·å®ä¹åé¢é | N3642 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| 空ååè¿ä»£å¨ | N3644 | 5 (é¨å) | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::quoted | N3654 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| å¼è´¨å ³èæ¥æ¾ | N3657 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::integer_sequence | N3658 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::shared_timed_mutex | N3659 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::exchange | N3668 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
ä¿®æ£æ const ç constexpr æå彿°
|
N3669 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| std::get<T>() | N3670 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| åèå´ç std::equal ã std::is_permutation ã std::mismatch | N3671 | 5 | 3.4 | 19.0* | æ¯ | 5.15 | 10.3 | 8.6 | |
| C++14 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
C++11 åè½ç¹æ§
C++11 æ ¸å¿è¯è¨åè½ç¹æ§
| C++11 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
HP aCC |
Digital Mars C++ |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C99 é¢å¤çå¨ | N1653 | 4.3 | æ¯ | 19.0* (é¨å)* 19.26* |
æ¯ | 4.1 | 11.1 | 10.1 | 5.9 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | æ¯ | |
| static_assert | N1720 | 4.3 | 2.9 | 16.0* | æ¯ | 4.1 | 11.0 | 11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | 8.52 | |
| å³è§æ¬å· | N1757 | 4.3 | æ¯ | 14.0* | æ¯ | 4.1 | 11.0 | 12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | |||
| æ©å±ç friend 声æ | N1791 | 4.7 | 2.9 | 16.0* (é¨å) 18.0* |
æ¯ | 4.1 | 11.1 (é¨å) 12.0 |
11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| long long | N1811 | æ¯ | æ¯ | 14.0* | æ¯ | æ¯ | æ¯ | æ¯ | æ¯ | æ¯ | 8.4 | 2015 | 7.0 | æ¯ | æ¯ | |
| ç±»åç¹å¾çç¼è¯å¨æ¯æ | N1836 | 4.3 | 3.0 | 14.0* | æ¯ | 4.0 | 10.0 | 13.1.3 | 5.13 | æ¯ | 8.4 | 2015 | 6.16 | |||
| auto | N1984 | 4.4 | æ¯ | 16.0* | æ¯ | 3.9 | 11.0 (v0.9) 12.0 |
11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| å§ææé 彿° | N1986 | 4.7 | 3.0 | 18.0* | æ¯ | 4.7 | 14.0 | 11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| extern template | N1987 | 3.3 | æ¯ | 12.0* | æ¯ | 3.9 | 9.0 | 11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| constexpr | N2235 | 4.6 | 3.1 | 19.0* | æ¯ | 4.6 | 13.0 (é¨å) 14.0 |
12.1 (é¨å) 13.1 |
5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| 模æ¿å«å | N2258 | 4.7 | 3.0 | 18.0* | æ¯ | 4.2 | 12.1 | 13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
char16_t ä¸ char32_t
|
N2249 | 4.4 | 2.9 | 19.0* | æ¯ | 4.4 | 12.1* 14.0 |
13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | 8.52 | |
| alignas | N2341 | 4.8 | 3.0 | 19.0* | æ¯ | 4.8 | 15.0 | 13.1.2* | 5.13 | æ¯ | 8.6 | 2015 | 7.0 | |||
| alignof | N2341 | 4.5 | 2.9 | 19.0* | æ¯ | 4.8 | 15.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | |||
| é»è®¤åä¸è¢«å é¤ç彿° | N2346 | 4.4 | 3.0 | 18.0* | æ¯ | 4.1 | 12.0 | 13.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| 强类å enum | N2347 | 4.4 | 2.9 | 17.0* | æ¯ | 4.0 | 13.0 | 12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| ååæä½ | N2427 | 4.4 | 3.1 | 17.0* | æ¯ | Yes | 13.0 | 13.1.2* | 5.14 | æ¯ | 8.4 | 2015 | ||||
| nullptr | N2431 | 4.6 | 2.9 | 16.0* | æ¯ | 4.2 | 12.1 | 13.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | 8.52 | |
| æ¾å¼è½¬æ¢è¿ç®ç¬¦ | N2437 | 4.5 | 3.0 | 18.0* | æ¯ | 4.4 | 13.0 | 12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
| å¼ç¨éå®ç¬¦ | N2439 | 4.8.1 | 2.9 | 19.0* | æ¯ | 4.7 | 14.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| Unicode å符串åé¢é | N2442 | 4.4 | 3.0 | 19.0* | æ¯ | 4.7 | 11.0* | 10.1* 13.1.1* |
5.7 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | 8.52 | |
| æªå¤ççå符串åé¢é | N2442 | 4.5 | æ¯ | 18.0* | æ¯ | 4.7 | 14.0 | 13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | 8.52 | |
| å èå½åç©ºé´ | N2535 | 4.4 | 2.9 | 19.0* | æ¯ | 4.5 | 14.0 | 11.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| ç»§æ¿æé 彿° | N2540 | 4.8 | 3.3 | 19.0* | æ¯ | 4.8 | 15.0 | 13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | |||
| å°¾éç彿°è¿åç±»å | N2541 | 4.4 | 2.9 | 16.0* | æ¯ | 4.1 | 12.0 | 12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
| æ éå¶çèåä½ | N2544 | 4.6 | 3.0 | 19.0* | æ¯ | 4.6 | 14.0* | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| ååæ°æ¨¡æ¿ | N2242 N2555 |
4.3 (N2242) 4.4 |
2.9 | 18.0* | æ¯ | 4.3 (N2242) 4.3 |
12.1 | 11.1 (N2242) | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
| è¡¨è¾¾å¼ SFINAE | N2634 | 4.4 | 2.9 | 19.14* | æ¯ | 4.2 | 12.1 | æ¯ | 8.4 | 2015 | 7.0 | |||||
| å±é¨ä¸æ åç±»åä½ä¸ºæ¨¡æ¿å½¢å | N2657 | 4.5 | 2.9 | 16.0* | æ¯ | 4.2 | 12.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
| 线ç¨å±é¨åå¨ | N2659 | 4.4 (é¨å) 4.8 |
3.3* | 16.0* (é¨å) 19.0* |
æ¯ | 4.8 | 11.1 (é¨å) 15.0* |
10.1 (é¨å)* 13.1.2 (é¨å)* |
5.9 (é¨å) | æ¯ | 8.4 | 2015 | 8.52 (é¨å) | |||
| 带并åç卿åå§å䏿æï¼éæ³éæåéï¼ | N2660 | 4.3 | 2.9 | 19.0* | æ¯ | Yes | 11.1* | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | A.06.25 | |||
| å徿¶éä¸åºäºå¯è¾¾æ§çæ³æ¼æ£æµ | N2670 | |||||||||||||||
| åå§åå¨å表 | N2672 | 4.4 | 3.1 | 18.0* | æ¯ | 4.5 | 13.0 (é¨å) 14.0 |
13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| ééææ°æ®æååå§åå¨ | N2756 | 4.7 | 3.0 | 18.0* | æ¯ | 4.6 | 14.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| 屿§ | N2761 | 4.8 | 3.3 | 19.0* | æ¯ | 4.2 | 12.1 | 13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.27 | ||
| åç½® enum 声æ | N2764 | 4.6 | 3.1 | 17.0* | æ¯ | 4.5 | 11.1 (é¨å) 14.0 |
12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | |||
| ç¨æ·å®ä¹çåé¢é | N2765 | 4.7 | 3.1 | 19.0* | æ¯ | 4.8 | 15.0 | 13.1.2* | 5.14 | æ¯ | 8.4 | 2015 | 7.0 | |||
| å³å¼å¼ç¨ | N2118 N2844 CWG1138 |
4.3 (N2118) 4.5 |
2.9 | 16.0* (N2844) 17.0* |
æ¯ | 4.5 | 11.1 (N2118) 12.0 (N2844) 14.0 |
12.1 | 5.13 | æ¯ | 8.4 | 2015 | 7.0* | A.06.25 | ||
| Lambda è¡¨è¾¾å¼ | N2550 N2658 N2927 |
4.5 | 3.1 | 16.0* (N2658) 17.0* |
æ¯ | 4.1 | 12.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | ||
| èå´ for å¾ªç¯ | N2930 | 4.6 | 3.0 | 17.0* | æ¯ | 4.5 | 13.0 | 13.1.2* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| noexcept | N3050 | 4.6 | 3.0 | 19.0* | æ¯ | 4.5 | 14.0 | 13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.28 | ||
| ç§»å¨ç¹æ®æå彿° | N3053 | 4.6 | 3.0 | 19.0* | æ¯ | 4.5 | 14.0 | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | |||
| override ä¸ final | N2928 N3206 N3272 |
4.7 | 2.9 | 14.0* (é¨å) 17.0* |
æ¯ | 4.8 | 12.0 (N2928) 14.0 |
13.1.1* | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | |||
| decltype | N2343 N3276 |
4.3 (N2343) 4.8.1 |
2.9 | 16.0* | æ¯ | 4.2 (N2343) 4.8 |
11.0 (N2343) 12.0 |
11.1 (N2343) | 5.13 | æ¯ | 8.4 | 2015 | 7.0 | A.06.25 | 8.52 (N2343) | |
| C++11 åè½ç¹æ§  |
ææ¡ Â |
GCC |
Clang |
MSVC |
Apple Clang |
EDG eccp |
Intel C++ |
IBM XLC++ |
Sun/Oracle C++ |
Embarcadero C++ Builder |
Cray |
Portland Group (PGI) |
Nvidia nvcc |
HP aCC |
Digital Mars C++ |
C++11 åºåè½ç¹æ§
| C++11 åè½ç¹æ§  |
ææ¡ Â |
GCC libstdc++ |
Clang libc++ |
MSVC æ ååº |
Apple Clang |
Sun/Oracle C++ æ ååº |
Embarcadero C++ Builder æ ååº |
Cray C++ æ ååº |
|
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| ç±»åç¹å¾ | N1836 | 4.3 | 3.0 | 14.0* | æ¯ | 5.13 | æ¯ | 8.4 | |
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| éé¢ãæ¶é´ååå è¿å¶æµ®ç¹ I/O æçºµç¬¦ | N2071 N2072 |
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Apple Clang |
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