pvcStruct Overview

The pvcStruct package provides generic data structures:

• Collections (ordered and unordered)

• Trees (leaves ordered or unordered)

• Range, which is a simple structure containing a min and a max and which allows you to test a value to see if the

value falls within the range. Combine this structure into a collection and you can produce a series of possibly discontiguous ranges and easily determine whether a value falls within the ranges.

Design Points

• Collections and Trees have a wide variety of use cases. These objects provide the basic mechanics of creation

and navigation through the structures.

• No dependencies outside of a few supporting pvc libraries (interfaces, err)