Usage friend

A BidirectionalIterator is a F

char_type* eback() const; (1)

Requirements An UnformattedInputFunction is a stream input function that performs the following:

T& at( const Key& key ); (1)

Usage Declaration

bool empty() const;

Declares a named variable as a reference, that is, an alias to an already-existing object or function. Syntax A

This header is part of the compile-time rational

basic_ios& copyfmt(const basic_ios& other);