RangeMapValue< R, T > Class Template Reference

Description

template<class R, class T>
class RangeMapValue< R, T >

Scalar value type for a RangeMap.

Values can be merged if they compare equal; splitting a value is done by copying it. The removing() and truncate() methods are no-ops. This class is often used as a base class for other more sophisticated range maps. See the RangeMapVoid class for full documentation.

Definition at line 674 of file rangemap.h.

#include <roseSupport/rangemap.h>

Collaboration diagram for RangeMapValue< R, T >:

Public Types
typedef R	Range
typedef T	Value

Public Member Functions
	RangeMapValue ()
	Constructor creates object whose underlying value is default constructed.
	RangeMapValue (const Value &v)
	Constructor creates object with specified value.
virtual void	removing (const Range &my_range)
	Called when this value is being removed from a RangeMap.
virtual void	truncate (const Range &my_range, const typename Range::Value &new_end)
	Called when removing part of a value from a RangeMap.
bool	merge (const Range &my_range, const Range &other_range, const RangeMapValue &other_value)
	Called to merge two RangeMap values.
virtual void	set (const Value &v)
	Accessor for the value actually stored here.
virtual Value	get () const
	Accessor for the value actually stored here.

Protected Attributes
Value	value
virtual void	print (std::ostream &o) const
	Print a RangeMap value.

Member Typedef Documentation

Range

template<class R , class T >

typedef R RangeMapValue< R, T >::Range

Definition at line 676 of file rangemap.h.

Value

template<class R , class T >

typedef T RangeMapValue< R, T >::Value

Definition at line 677 of file rangemap.h.

Constructor & Destructor Documentation

RangeMapValue() [1/2]

template<class R , class T >

RangeMapValue< R, T >::RangeMapValue ( )

inline

Constructor creates object whose underlying value is default constructed.

Definition at line 680 of file rangemap.h.

RangeMapValue() [2/2]

template<class R , class T >

RangeMapValue< R, T >::RangeMapValue ( const Value &  v )

inline

Constructor creates object with specified value.

Definition at line 683 of file rangemap.h.

~RangeMapValue()

template<class R , class T >

virtual RangeMapValue< R, T >::~RangeMapValue ( )

inlinevirtual

Definition at line 688 of file rangemap.h.

Member Function Documentation

set()

template<class R , class T >

virtual void RangeMapValue< R, T >::set ( const Value &  v )

inlinevirtual

Accessor for the value actually stored here.

Definition at line 693 of file rangemap.h.

get()

template<class R , class T >

virtual Value RangeMapValue< R, T >::get ( ) const

inlinevirtual

Accessor for the value actually stored here.

Definition at line 696 of file rangemap.h.

Referenced by RangeMapValue< R, T >::merge().

removing()

template<class R , class T >

virtual void RangeMapValue< R, T >::removing ( const Range &  my_range )

inlinevirtual

Called when this value is being removed from a RangeMap.

Definition at line 703 of file rangemap.h.

References Range< T >::empty().

truncate()

template<class R , class T >

virtual void RangeMapValue< R, T >::truncate ( const Range &  my_range, const typename Range::Value &  new_end  )

inlinevirtual

Called when removing part of a value from a RangeMap.

Definition at line 708 of file rangemap.h.

References Range< T >::first(), and Range< T >::last().

merge()

template<class R , class T >

bool RangeMapValue< R, T >::merge ( const Range &  my_range, const Range &  other_range, const RangeMapValue< R, T > &  other_value  )

inline

Called to merge two RangeMap values.

The values can be merged only if they compare equal.

Definition at line 713 of file rangemap.h.

References Range< T >::empty(), and RangeMapValue< R, T >::get().

print()

template<class R , class T >

virtual void RangeMapValue< R, T >::print ( std::ostream &  o ) const

inlinevirtual

Print a RangeMap value.

Definition at line 728 of file rangemap.h.

Member Data Documentation

value

template<class R , class T >

Value RangeMapValue< R, T >::value

protected

Definition at line 738 of file rangemap.h.

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

• rangemap.h