Parse Tree

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A parse tree is a tree representation of the result of parsing a list of characters. A real parse tree contains the full inputstream. It then allows a yield operation that results in the original input.

A parse tree is closer to the input than an abstract syntax tree. The information in a parse tree usually includes layout and comments, where abstract syntax trees usally consider this information to be irrelevant.

The AsFix format is a format for representing parse trees in the Stratego.ATerm? format.

Transform.ParseTree moved from Stratego.ParseTree on 09 Mar 2004 - 13:07 by MartinBravenboer - put it back