This page describes an experimental core language feature. For named type requirements used in the specification of the standard library, see

Declares an inline function.

Sets the initial value of an object to zero. Syntax static

Converts between types with different cv-qualification. Syntax

Reduces (folds)

An expression is a sequence of operators and their operands, that specifies a computation. Expression evaluation may produce a

Floating point literal defines a compile-time constant whose value is specified in the source file. Syntax Floating-point

constexpr - specifies that the value of a variable or function can appear in

Specifies that a virtual function cannot be

Specifies whether a function will throw exceptions or not. Syntax