Range Class Reference

Index range. More...

#include <cc/Range>

Public Member Functions
	Range ()
	Create an invalid range.
	Range (long i)
	Create an empty range starting and ending at i.
	Range (long i0, long i1)
	Create a range starting at i0 and ending at i1.
bool	isValid () const
	Check if valid.
	operator bool () const
	Check if valid.
long	i0 () const
	Begin of range.
long	i1 () const
	End of range.
long	begin () const
	Begin of range.
long	end () const
	End of range.
long	count () const
	Size of the range.
long	operator[] (int k) const
	Syntax sugar.
long &	operator[] (int k)
	Syntax sugar.
bool	operator== (const Range &b) const
	Equal to operator.
bool	operator!= (const Range &b) const
	Not equal to operator.
Range	operator+ (long j) const
	Add j to the begin and end of this range and return the result.
Range &	operator+= (long j)
	Add j to the begin and end of this range.

Detailed Description

Index range.

Constructor & Destructor Documentation

Range() [1/3]

Range

(

)

Create an invalid range.

Range() [2/3]

Range

(

long

i

)

Create an empty range starting and ending at i.

Range() [3/3]

Range	(	long	i0,
		long	i1 )

Create a range starting at i0 and ending at i1.

Member Function Documentation

isValid()

bool isValid

(

)

const

Check if valid.

operator bool()

operator bool ( ) const

explicit

Check if valid.

i0()

long i0

(

)

const

Begin of range.

i1()

long i1

(

)

const

End of range.

begin()

long begin

(

)

const

Begin of range.

end()

long end

(

)

const

End of range.

count()

long count

(

)

const

Size of the range.

operator[]() [1/2]

long operator[]

(

int

k

)

const

Syntax sugar.

operator[]() [2/2]

long & operator[]

(

int

k

)

Syntax sugar.

operator==()

bool operator==

(

const Range &

b

)

const

Equal to operator.

operator!=()

bool operator!=

(

const Range &

b

)

const

Not equal to operator.

operator+()

Range operator+

(

long

j

)

const

Add j to the begin and end of this range and return the result.

operator+=()

Range & operator+=

(

long

j

)

Add j to the begin and end of this range.