oaOccMemNetIter Class Reference

Inheritance diagram for oaOccMemNetIter:

Public Methods
	oaOccMemNetIter (const oaOccMemNetCollection &cl)
	oaOccMemNetIter (const oaOccMemNetIter &iterIn)
oaOccNet *	getNext (oaUInt4 &arg)

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Detailed Description

The oaOccMemNetIter class implements a special case iterator. This class returns member oaNets of an oaOccMemNetCollection. A collection of member nets is all those nets of whom the current net is a member. Because all nets are members of themselves, this iterator will always return at least one net.

For example, a collection of member nets for net a would contain all of the following nets:

• a
• x,y,a
• a*4

The member net index is returned in the getNext() function. This index indicates the member position of the specified net in the collection. For the example above, the iterator would return the following values:

• a 0
• x,y,a 2
• a*4 0
• a*4 1
• a*4 2
• a*4 3

This particular collection and iterator are primarily for those applications that want to traverse single-bit connectivity.

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Constructor & Destructor Documentation

oaOccMemNetIter::oaOccMemNetIter (  const oaOccMemNetCollection &    cl )  [inline]

This function constructs a new oaOccMemNetIter object according to the specified memNet collection cl. Parameters: cl  The specified oaOccMemNetCollection object

oaOccMemNetIter::oaOccMemNetIter (  const oaOccMemNetIter &    iterIn )  [inline]

This function constructs a new oaOccMemNetIter class and iterates over the same set of objects as the specified oaOccMemNetIter iterator. The new iterator starts at the beginning of the collection. Parameters: iterIn  The iterator value to use

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Member Function Documentation

oaOccNet * oaOccMemNetIter::getNext (  oaUInt4 &    arg )  [inline]

This function returns a pointer to the next object in the collection that is being iterated. NULL is returned when there are no more objects to return. Parameters: arg  The member index of the current net in the returned net Reimplemented from oaBaseMemNetIter.

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

• oaConnCollection.h
• oaConnCollection.inl
• oaMemNetIter.dox

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