set_op.h File Reference

#include <algorithm>
#include <iterator>
#include <set>

Go to the source code of this file.

Macros
#define	UNION(a, b, r)
#define	INTERSECT(a, b, r)
#define	DIFFERENCE(a, b, r)
#define	SYMDIFF(a, b, r)
#define	IN(e, s)   ((s).find(e) != (s).end())
#define	IN_p(e, s)   ((s)->find(e) != (s)->end())

Detailed Description

Some short cut for set operations

Macro Definition Documentation

#define DIFFERENCE	(		a,
			b,
			r
	)

Value:

(std::set_difference((a).begin(), (a).end(), (b).begin(), (b).end(),         \
                       std::inserter((r), (r).end())))

#define INTERSECT	(		a,
			b,
			r
	)

Value:

(std::set_intersection((a).begin(), (a).end(), (b).begin(), (b).end(),       \
                         std::inserter((r), (r).end())))

#define SYMDIFF	(		a,
			b,
			r
	)

Value:

(std::set_symmetric_difference((a).begin(), (a).end(), (b).begin(),          \
                                 (b).end(), std::inserter((r), (r).end())))

#define UNION	(		a,
			b,
			r
	)

Value:

(std::set_union((a).begin(), (a).end(), (b).begin(), (b).end(),              \
                  std::inserter((r), (r).end())))