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C++ language

From cppreference.com
< cpp
 
C++
 
C++ language
General topics
Flow control
Conditional execution statements
if
Iteration statements (loops)
for
range-for (C++11)
Jump statements
Functions
Function declaration
Lambda function expression
inline specifier
Dynamic exception specifications (until C++17*)
noexcept specifier (C++11)
Exceptions
Namespaces
Types
Specifiers
const/volatile
decltype (C++11)
auto (C++11)
constexpr (C++11)
consteval (C++20)
constinit (C++20)
Storage duration specifiers
Initialization
Expressions
Alternative representations
Literals
Boolean - Integer - Floating-point
Character - String - nullptr (C++11)
User-defined (C++11)
Utilities
Attributes (C++11)
Types
typedef declaration
Type alias declaration (C++11)
Casts
Memory allocation
Classes
Class-specific function properties
explicit (C++11)
static

Special member functions
Templates
Miscellaneous
 

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

Basic concepts

Comments
ASCII chart
Punctuation
Names and identifiers
Types – Fundamental types
Object – Scope – Lifetime
Definitions and ODR
Name lookup
    qualified – unqualified (ADL)
As-if rule
Undefined behavior (UB)
Memory – Multithread (C++11)
Character sets and encodings