C++ language

 

C++

Suporte ao Compilador

Freestanding and hosted

Linguagem

Headers da Biblioteca Standard

Requerimentos nomeados

Feature test macros (C++20)

Biblioteca de suporte de língua

Biblioteca de conceitos (C++20)

Biblioteca de diagnósticos

Biblioteca de utilitários em geral

Biblioteca de strings

Biblioteca de containers

Ranges library (C++20)

Biblioteca de iteradores

Biblioteca de algorítmos

Biblioteca numérica

Biblioteca de localizações

Biblioteca de input/output

Biblioteca de sistema de arquivo (C++17)

Biblioteca de expressões regulares (C++11)

Biblioteca de operações atômicas (C++11)

Biblioteca de suporte de thread (C++11)

Especificações Técnicas

Índice de symbolos

Bibliotecas externas

 

Linguagem C++

Tópicos gerais Original: General topics The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Preprocessor Comentários Palavras-chave	Tabela ASCII Seqüências de escape História do C + +
Controle de fluxo Original: Flow control The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Declarações execução condicional Original: Conditional execution statements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
if statement	switch statement
Instruções de iteração Original: Iteration statements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
for loop range-for loop (C++11)	while loop do-while loop
Ir declarações Original: Jump statements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
continue statement break statement	goto statement return statement
Funções Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declaração da função
lambda declaração da função
modelo de função
linha especificador
especificações de exceção (obsoleta)
noexcept especificador (C++11)
Exceções Original: Exceptions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
jogar expressão	bloco try-catch
Namespaces Original: Namespaces The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declaração de namespace	aliases namespace
Tipos Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
tipos fundamentais tipos de compostos tipos de enumeração	tipos de união tipos de função
decltype specifier (C++11)
Especificadores Original: Specifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
cv especificadores
armazenamento duração especificadores
constexpr especificador (C++11)
auto especificador (C++11)
alignas especificador (C++11)
Inicialização Original: Initialization The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
inicialização padrão inicialização de valor de zero a inicialização copiar inicialização inicialização direta	inicialização agregada lista de inicialização (C++11) inicialização constante inicialização de referência

Literais Original: Literals The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
literais inteiro literais de caracteres literais de ponto flutuante literais de cadeia	literais booleanos nullptr (C++11) definido pelo usuário (C++11)
Expressões Original: Expressions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
categorias de valor ordem de avaliação	operadores precedência do operador
representações alternativas
Utilitários Original: Utilities The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Tipos Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
typedef declaration
tipo de alias declaração (C++11)
atributos (C++11)
Conversões Original: Casts The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
conversões implícitas
const_cast conversion
static_cast conversion
dynamic_cast conversion
reinterpret_cast conversion
Elenco C-estilo e funcional
Alocação de memória Original: Memory allocation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
new expression	delete expression
Classes Original: Classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declaração de classe this pointer especificadores de acesso	amigo especificador listas inicializador
Classe propriedades específicas de função Original: Class-specific function properties The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
função virtual substituir especificador (C++11) final de especificador (C++11)	explícita (C++11) estática
Funções membro especiais Original: Special member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
construtor padrão copiar construtor mover construtor (C++11)	copiar atribuição mover atribuição (C++11) destruidor
Modelos Original: Templates The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
modelo de classe
modelo de função
especialização de modelo
pacotes de parâmetros (C++11)
Diversos Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Assembly embutido

 

This is a reference of the core C++ language constructs.

Basic concepts Comments ASCII chart Punctuators Names and identifiers Types – Fundamental types Object – Scope – Lifetime Definitions and ODR Name lookup   qualified – unqualified (ADL) As-if rule Undefined behavior Memory model and data races Character sets and encodings Phases of translation The main function Modules (C++20) Keywords Preprocessor #if - #ifdef - #ifndef - #elif #elifdef - #elifndef Predefinição:mark c++23 #define - # - ## #include - #pragma #line - #error Expressions Value categories Evaluation order and sequencing Constant expressions Operators   assignment – arithmetic   increment and decrement   logical – comparison   member access and indirection   call, comma, ternary   sizeof – alignof (C++11)   new – delete – typeid Operator overloading Default comparisons (C++20) Operator precedence Conversions   implicit – explicit – user-defined   static_cast – dynamic_cast   const_cast – reinterpret_cast Literals   boolean – integer – floating   character – string   nullptr (C++11)   user-defined (C++11)

Declarations Namespace declaration Namespace alias References – Pointers – Arrays Structured bindings (C++17) Enumerations and enumerators Storage duration and linkage Translation-unit-local (C++20) Language linkage inline specifier Inline assembly const/volatile – constexpr (C++11) consteval (C++20) – constinit (C++20) decltype (C++11) – auto (C++11) typedef – Type alias (C++11) Elaborated type specifiers Attributes (C++11) – alignas (C++11) static_assert (C++11) Initialization Default initialization Value initialization Copy initialization Direct initialization Aggregate initialization List initialization (C++11) Reference initialization Static non-local initialization  zero – constant Dynamic non-local initialization  ordered – unordered Copy elision Functions Function declaration Default arguments Variadic arguments Lambda expression (C++11) Argument-dependent lookup Overload resolution Operator overloading Address of an overload set Coroutines (C++20) Statements if – switch for – range-for (C++11) while – do-while continue – break – goto – return synchronized and atomic (TM TS)

Classes Class types – Union types injected-class-name Data members – Bit fields Member functions – The this pointer Static members – Nested classes Derived class – using-declaration Empty base optimization Virtual function – Abstract class override (C++11) – final (C++11) Member access – friend Constructors and member initializer lists Default constructor – Destructor Copy constructor – Copy assignment Move constructor (C++11) Move assignment (C++11) Converting constructor – explicit specifier Templates Template parameters and arguments Class template – Function template Variable template Predefinição:mark c++14 Class member template Template argument deduction Class template argument deduction (C++17) Explicit specialization – Partial specialization Parameter packs (C++11) – sizeof... (C++11) Fold-expressions (C++17) Dependent names – SFINAE Constraints and concepts (C++20) Exceptions throw-expression try-catch block function-try-block noexcept specifier (C++11) noexcept operator (C++11) Dynamic exception specification (até C++17) Miscellaneous History of C++ Extending the namespace std Acronyms Idioms Resource acquisition is initialization Rule of three/five/zero Pointer to implementation Zero-overhead principle

See also

Documentação C para C language constructs