omc::Combination Class Reference

List of all members.

Public Member Functions
	Combination (size_t)
	Combination (const std::string &)
size_t	size () const
bool	next ()
bool	has (index_t) const
bool	operator== (const Combination &) const
void	add (index_t)
Protected Attributes
size_t	m_numElements
unsigned long	m_Bit
Friends
std::ostream &	operator<< (std::ostream &, const Combination &)

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Constructor & Destructor Documentation

omc::Combination::Combination

(

size_t

n

)

[inline]

Constructor: empty combination.

omc::Combination::Combination

(

const std::string &

s

)

[inline]

Constructor: from a "string-represented combination", e.g. "100" means chooseing element 0 from a set of 3 elements.

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Member Function Documentation

void omc::Combination::add

(

index_t

i

)

[inline]

Add element i into the combination.

bool omc::Combination::has

(

index_t

i

)

const [inline]

Test if element i is in the current combination.

bool omc::Combination::next

(

)

[inline]

Generate the next lexicographically greater permutation.

bool omc::Combination::operator==

(

const Combination &

comb

)

const [inline]

Operator ==.

size_t omc::Combination::size

(

)

const [inline]

Create a set representing the current combination. Get the number of elements.

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The documentation for this class was generated from the following file:

• Combination.h