(1,2) ordinary string literal const char[N] ordinary literal encoding (3,4) wide string literal const wchar_t[N] wide literal encoding (5,6) UTF-8 string literal const char[N] (until C++20) const char8_t[N] (since C++20) UTF-8 (7,8) UTF-16 string literal const char16...
5.13.5 String literals [lex.string] C++17 标准(ISO/IEC 14882:2017): 5.13.5 String literals [lex.string] C++14 标准(ISO/IEC 14882:2014): 2.14.5 String literals [lex.string] C++11 标准(ISO/IEC 14882:2011): 2.14.5 String literals [lex.string] ...
Removing mixed wide string literal concatenation P2201R1 Yes Yes Yes Yes Yes Yes Yes Explicit object member functions (deducing this) (FTM)* P0847R7 14 1819* 19.32*(partial)*19.43* 6.3 22.5 auto(x) and auto{x} (FTM)* P0849R8 12 15 14.0.3* 6.4 2022.2 23.3 ...
The following expressions are prvalue expressions: a literal (except for string literal), such as 42, true or nullptr; (字面值常量,除了字符串,都是纯右值,包括空指针,true和false) a function call or an overloaded operator expression of non-reference return type, such as str.substr(1, 2), s...
每一个C++表达式(带有运算对象[operand]的运算符、字面值[literal]、变量名等)都是由两个独立的属性(properties) ——— 型别[type]和值类型[value categories] ——— 来描述[characterized]的。每一个表达式都有某些非引用类型[non-reference type],并且每一个表达式都明确地属于下面三种基本值类型之一。 基本类...
指向value_type的老式随机访问迭代器(LegacyRandomAccessIterator)及老式连续迭代器(LegacyContiguousIterator)且为字面类型(LiteralType) (C++20 前) 指向value_type的老式随机访问迭代器(LegacyRandomAccessIterator)、contiguous_iterator及常量表达式迭代器(ConstexprIterator) ...
string to std::string_viewprintSV(sv);// ok: inexpensive copy of std::string_viewprintSV("Hello, world");// ok: inexpensive conversion of C-style string literal to std::string_view// pass to `const std::string&` parameterprintS(s);// ok: inexpensive bind to std::string argument...
Macro where TAO_PEGTL_STRING( "foo" ) yields string< 'f', 'o', 'o' >. The argument must be a string literal. Works for strings up to 512 bytes of length (excluding trailing '\0'). Strings may contain embedded '\0'.three< C >Succeeds when the input contains at least three ...
literalAssert memorymodel_atomic obj reference BUILD collapses.cpp forward.cpp lifetime.cpp ref.cpp reference.cpp shape.h smart_ptr practical_exercises proj src_analysis tool .gitignore README.md README_EN.md WORKSPACE Breadcrumbs CPlusPlusThings /learn_class /modern_cpp_30 /reference / lifetime....
A newer version of this document is available. Customers should click here to go to the newest version.Intel® C++ Compiler Classic Developer Guide and Reference Intel® C++ Compiler Classic Introduction Compiler Setup Compiler Reference C/C++ Calling Conventions Compiler Options ...