fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
10 lines
661 B
Text
10 lines
661 B
Text
This module is a fully object oriented implementation of a binary tree. Binary
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trees are a specialized type of tree which has only two possible branches, a
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left branch and a right branch. While it is possible to use an n-ary tree, like
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Tree::Simple, to fill most of your binary tree needs, a true binary tree object
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is just easier to maintain and use.
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Binary Tree objects are especially useful (to me anyway) when building parse
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trees of things like mathematical or boolean expressions. They can also be used
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in games for such things as decision trees. Binary trees are a well studied
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data structure and there is a wealth of information on the web about them.
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