Usage declaration of a union

Defined in header

const T& get() const; (1) (member

Argument-dependent lookup, also known as ADL, or Koenig lookup, is the set of rules for looking up the unqualified function names in

size_type rfind( const basic_string& str, size_type pos = npos ) const;

Defined in header

size_type bucket_count() const;

RealType m() const; (1)

Defined in header

Defined in header <math.h>