Namespaces
Variants
Actions

Difference between revisions of "cpp"

From cppreference.com
(maintenance notice)
m (I give up finally)
 
(36 intermediate revisions by 7 users not shown)
Line 1: Line 1:
−
{{title|1=C++<span style="display:none;" class="noprint">/C++0x/C++11</span> reference}}
+
{{title|1=C++ reference}}
−
<div class="noprint">
+
{{cpp/navbar}}
−
{{fmbox|text=Currently the site is under maintenance. If you see some of the pages garbled, you might try to [[:enwiki:Wikipedia:Bypass_your_cache#Instructions_for_various_browsers|bypass browser cache]]
+
{| class="mainpagetable" cellspacing=0 style="width:100%; white-space:nowrap;"
−
}}
+
|- class="row rowtop"
−
</div>
+
| colspan=3 |
−
{{title|1=C++<span style="display:none;" class="noprint">/C++0x/C++11</span> reference}}
+
{{main page cpp contents}}
−
{| cellpadding="10" style="font-size: 120%;"
+
−
|- valign="top"
+
−
|
+
−
 
+
−
'''[[Cppreference:FAQ|FAQ]]'''
+
−
 
+
−
'''[[cpp/language | Language]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| [[cpp/preprocessor | Preprocessor]]
+
−
|-
+
−
| [[cpp/keywords | Keywords]]
+
−
|-
+
−
| [[cpp/headers | Headers]]
+
−
|-
+
−
| [[cpp/language/operator_precedence | Operator precedence]]
+
−
|-
+
−
| [[cpp/language/escape | Escape sequences]]
+
−
|-
+
−
| [[cpp/language/ascii | ASCII chart]]
+
−
|-
+
−
| [[cpp/language/types | Fundamental types]]
+
−
|}
+
−
 
+
−
'''[[cpp/utility | Utilities library]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| [[cpp/utility/types | Type support]] (basic types, RTTI, type traits)
+
−
|-
+
−
| [[cpp/memory | Dynamic memory management]]
+
−
|-
+
−
| [[cpp/error | Error handling]]
+
−
|-
+
−
| [[cpp/utility/program | Program utilities]]
+
−
|-
+
−
| [[cpp/chrono | Date and time]]
+
−
|-
+
−
| {{ltt|cpp/utility/bitset}}
+
−
|-
+
−
| [[cpp/functional | Function objects]]
+
−
|-
+
−
| {{ltt|cpp/utility/pair}}
+
−
|-
+
−
| {{ltt|cpp/utility/tuple}} {{mark since c++11}}
+
−
|}
+
−
 
+
−
'''[[cpp/string | Strings library]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| {{ltt|cpp/string/basic_string}}
+
−
|-
+
−
| [[cpp/string/byte | NULL-terminated byte strings]]
+
−
|-
+
−
| [[cpp/string/multibyte | NULL-terminated multibyte strings]]
+
−
|-
+
−
| [[cpp/string/wide | NULL-terminated wide strings]]
+
−
|}
+
−
 
+
−
|
+
−
 
+
−
'''[[cpp/container | Containers library]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| {{ltt|cpp/container/array}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/vector}}
+
−
|-
+
−
| {{ltt|cpp/container/deque}}
+
−
|-
+
−
| {{ltt|cpp/container/list}}
+
−
|-
+
−
| {{ltt|cpp/container/forward_list}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/set}}
+
−
|-
+
−
| {{ltt|cpp/container/multiset}}
+
−
|-
+
−
| {{ltt|cpp/container/map}}
+
−
|-
+
−
| {{ltt|cpp/container/multimap}}
+
−
|-
+
−
| {{ltt|cpp/container/unordered_set}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/unordered_multiset}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/unordered_map}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/unordered_multimap}} {{mark since c++11}}
+
−
|-
+
−
| {{ltt|cpp/container/stack}}
+
−
|-
+
−
| {{ltt|cpp/container/queue}}
+
−
|-
+
−
| {{ltt|cpp/container/priority_queue}}
+
−
|}
+
−
 
+
−
'''[[cpp/algorithm | Algorithms library]]'''
+
−
 
+
−
'''[[cpp/iterator | Iterators library]]'''
+
−
 
+
−
'''[[cpp/numeric | Numerics library]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| [[cpp/numeric/math | Common mathematical functions]]
+
−
|-
+
−
| [[cpp/numeric/complex | Complex numbers]]
+
−
|-
+
−
| [[cpp/numeric/random | Pseudo-random number generation]]
+
−
|}
+
−
 
+
−
|
+
−
 
+
−
'''[[/io | Input/output library]]'''
+
−
 
+
−
{| cellpadding="0" style="font-size: 85%; line-height: 1em; margin-left: 3em; width: auto;"
+
−
|-
+
−
| {{ltt|cpp/io/basic_streambuf}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_filebuf}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_stringbuf}}
+
−
|-
+
−
| {{ltt|cpp/io/ios_base}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_ios}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_istream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_ostream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_iostream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_ifstream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_ofstream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_fstream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_istringstream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_ostringstream}}
+
−
|-
+
−
| {{ltt|cpp/io/basic_stringstream}}
+
−
|-
+
−
| [[cpp/io/manip | I/O manipulators]]
+
−
|-
+
−
| [[cpp/io/c | C-style I/O ]]
+
−
|}
+
−
 
+
−
'''[[cpp/locale | Localizations library]]'''
+
−
 
+
−
'''[[cpp/regex | Regular expression library]]''' {{mark since c++11}}
+
−
 
+
−
'''[[cpp/atomic | Atomic operations library]]''' {{mark since c++11}}
+
−
 
+
−
'''[[cpp/thread | Thread support library]]''' {{mark since c++11}}
+
−
 
+
 
|}
 
|}
  
−
<div class="noprint">
+
{{langlinks|ar|cs|de|es|fr|it|ja|pl|pt|ru|tr|zh}}
−
{{fmbox|text=An archived version of this website, suitable for offline viewing, is available [[Cppreference:Archives|here]]}}
+
−
</div>
+
−
{{lang}}
+

Latest revision as of 22:24, 16 December 2017

 
C++
 

C++11, C++14, C++17, C++20, C++23, C++26  │  Compiler support C++11, C++14, C++17, C++20, C++23, C++26

Language

Keywords − Preprocessor
ASCII chart
Basic concepts
    Comments
    Names (lookup)
    Types (fundamental types)
    The main function
Expressions
    Value categories
    Evaluation order
    Operators (precedence)
    Conversions − Literals
Statements
    if − switch
    for − range-for (C++11)
    while − do-while
Declarations − Initialization
Functions − Overloading
Classes (unions)
Templates − Exceptions
Freestanding implementations

Standard library (headers)

Named requirements

Feature test macros (C++20)

Language − Standard library

Language support library

Program utilities
    Signals − Non-local jumps
Basic memory management
Variadic functions
source_location (C++20)
Coroutine support (C++20)
Comparison utilities (C++20)
Type support − type_info
numeric_limits − exception
initializer_list (C++11)

Concepts library (C++20)

Diagnostics library

Assertions − System error (C++11)
Exception types − Error numbers
basic_stacktrace (C++23)
Debugging support (C++26)

Memory management library

Allocators − Smart pointers
Memory resources (C++17)

Metaprogramming library (C++11)

Type traits − ratio
integer_sequence (C++14)

General utilities library

Function objects − hash (C++11)
Swap − Type operations (C++11)
Integer comparison (C++20)
pair − tuple (C++11)
optional (C++17)
expected (C++23)
variant (C++17) − any (C++17)
bitset − Bit manipulation (C++20)

Containers library

vector − deque − array (C++11)
list − forward_list (C++11)
map − multimap − set − multiset
unordered_map (C++11)
unordered_multimap (C++11)
unordered_set (C++11)
unordered_multiset (C++11)
Container adaptors
span (C++20) − mdspan (C++23)

Iterators library

Ranges library (C++20)

Range factories − Range adaptors
generator (C++23)

Algorithms library

Numeric algorithms
Execution policies (C++17)
Constrained algorithms (C++20)

Strings library

basic_string − char_traits
basic_string_view (C++17)
Null-terminated strings:
    byte − multibyte − wide

Text processing library

Primitive numeric conversions (C++17)
Formatting (C++20)
locale − Character classification
text_encoding (C++26)
Regular expressions (C++11)
    basic_regex − Algorithms
    Default regular expression grammar

Numerics library

Common math functions
Mathematical special functions (C++17)
Mathematical constants (C++20)
Basic linear algebra algorithms (C++26)
Pseudo-random number generation
Floating-point environment (C++11)
complex − valarray

Date and time library

Calendar (C++20) − Time zone (C++20)

Input/output library

Print functions (C++23)
Stream-based I/O − I/O manipulators
basic_istream − basic_ostream
Synchronized output (C++20)
File systems (C++17)

Concurrency support library (C++11)

thread − jthread (C++20)
atomic − atomic_flag
atomic_ref (C++20) −  memory_order
Mutual exclusion − Semaphores (C++20)
Condition variables − Futures
latch (C++20) − barrier (C++20)
Safe Reclamation (C++26)

Execution support library (C++26)

Technical specifications

    Standard library extensions  (library fundamentals TS)

    resource_adaptor − invocation_type

    Standard library extensions v2  (library fundamentals TS v2)

    propagate_const − ostream_joiner − randint
    observer_ptr − Detection idiom

    Standard library extensions v3  (library fundamentals TS v3)

    scope_exit − scope_fail − scope_success − unique_resource


Parallelism library extensions v2
(parallelism TS v2)

simd

Concurrency library extensions
(concurrency TS)
Transactional Memory  (TM TS)
Reflection  (reflection TS)

External Links  −  Non-ANSI/ISO Libraries  −  Index  −  std Symbol Index
Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp&oldid=97601"