Boost C++ Libraries

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Class template continuous_interval

boost::icl::continuous_interval

Synopsis

// In header: <boost/icl/continuous_interval.hpp>

template<typename DomainT, 
         ICL_COMPARE Compare = ICL_COMPARE_INSTANCE(ICL_COMPARE_DEFAULT, DomainT)> 
class continuous_interval {
public:
  // types
  typedef continuous_interval< DomainT, Compare > type;               
  typedef DomainT                                 domain_type;        
  typedef bounded_value< DomainT >::type          bounded_domain_type;

  // public member functions
  typedef ICL_COMPARE_DOMAIN(Compare, DomainT);
  continuous_interval();
  explicit continuous_interval(const DomainT &);
  continuous_interval(const DomainT &, const DomainT &, 
                      interval_bounds = interval_bounds::right_open(), 
                      continuous_interval * = 0);
  domain_type lower() const;
  domain_type upper() const;
  interval_bounds bounds() const;

  // public static functions
  static continuous_interval open(const DomainT &, const DomainT &);
  static continuous_interval right_open(const DomainT &, const DomainT &);
  static continuous_interval left_open(const DomainT &, const DomainT &);
  static continuous_interval closed(const DomainT &, const DomainT &);
};

Description

`continuous_interval` public member functions

typedef ICL_COMPARE_DOMAIN(Compare, DomainT);

```
continuous_interval();
```
Default constructor; yields an empty interval [0,0).

explicit continuous_interval(const DomainT & val);

Constructor for a closed singleton interval [val,val]

continuous_interval(const DomainT & low, const DomainT & up, 
                    interval_bounds bounds = interval_bounds::right_open(), 
                    continuous_interval * = 0);

Interval from low to up with bounds bounds

```
domain_type lower() const;
```
```
domain_type upper() const;
```
```
interval_bounds bounds() const;
```

`continuous_interval` public static functions

static continuous_interval open(const DomainT & lo, const DomainT & up);

static continuous_interval right_open(const DomainT & lo, const DomainT & up);

static continuous_interval left_open(const DomainT & lo, const DomainT & up);

static continuous_interval closed(const DomainT & lo, const DomainT & up);