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SetSlot Struct Template Reference
[Fundamental C++ : the Element design pattern.]

Type of the set_ attribute of the Element class. More...

Inheritance diagram for SetSlot:

Inheritance graph
[legend]
List of all members.

Public Member Functions

const S & get () const
 Access to the instance of the structural element.

bool bound () const
 Tell whether the current set slot is linked to a structural element or not.

 SetSlot ()
 SetSlot (const SetSlot &other)
 SetSlot (const S &other)
void assign (const SetSlotAttribute &other)
 Link a set slot to another.

void attach (const S &other)
 Link a set slot to a structural element.


Detailed Description

template<typename S>
struct vcsn::SetSlot< S >

Type of the set_ attribute of the Element class.

This class derives from SetSlotAttribute, a reference to a structural element to which an Element is related.

The actual implementation of SetSlot<S>, for a given structural element S, depends on the value of dynamic_traits<S>::ret, which chooses which version of SetSlotAttribute to inherit from.

See also:


Constructor & Destructor Documentation

SetSlot  ) 
 

Trivial constructor. Calls the inherited constructor from SetSlotAttribute.

SetSlot const SetSlot< S > &  other  ) 
 

Trivial constructor. Calls the inherited constructor from SetSlotAttribute.

SetSlot const S &  other  ) 
 

Trivial constructor. Calls the inherited constructor from SetSlotAttribute.


Member Function Documentation

const S & get  )  const [inherited]
 

Access to the instance of the structural element.

Because this version of the class pertains to static S.E.'s, this accessor returns a NULL reference, most likely inappropriate for any other form of dereference other than accessing methods of the S.E. (which do not use the reference anyway).

bool bound  )  const [inherited]
 

Tell whether the current set slot is linked to a structural element or not.

In this version this method always returns true.


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