Standard C++ Library Reference ISO/IEC (VERSION3)

vector<bool, Alloc>::flip

void flip();

The member function inverts the values of all the members of the controlled sequence.

vector<bool, Alloc>::iterator

typedef T0 iterator;

The type describes an object that can serve as a random-access iterator for the controlled

sequence. It is described here as a synonym for the unspecified type T0.

vector<bool, Alloc>::pointer

typedef T4 pointer;

The type describes an object that can serve as a pointer to an element of the controlled

sequence. It is described here as a synonym for the unspecified type T4.

vector<bool, Alloc>::reference

class reference {

public:

reference& operator=(const reference& right);

reference& operator=(bool val);

void flip();

bool operator~() const;

operator bool() const;

};

The type describes an object that can serve as a reference to an element of the controlled

sequence. Specifically, for two objects ref and ref2 of class reference:

bool(ref) yields the value of the element designated by ref●

~ref yields the inverted value of the element designated by ref●

ref.flip() inverts the value designated by ref●

ref2 = bool(ref) and ref2 = ref both assign the value of the element

designated by ref to the element designated by ref2

●

It is unspecified how member functions of class vector<bool> construct objects of class

reference that designate elements of a controlled sequence. The default constructor for class

reference generates an object that refers to no such element.