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NAME

page_util_norm_peg - page AST normalization, PEG

Table Of Contents

SYNOPSIS

package require page::util::norm_peg ?0.2?
package require snit

::page::util::norm::peg tree

DESCRIPTION

This package provides a single utility command which takes an AST for a parsing expression grammar and normalizes it in various ways. The result is called a Normalized PE Grammar Tree.

Note that this package can only be used from within a plugin managed by the package page::pluginmgr.

API

Bugs, Ideas, Feedback

This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib Trackers. Please also report any ideas for enhancements you may have for either package and/or documentation.

When proposing code changes, please provide unified diffs, i.e the output of diff -u.

Note further that attachments are strongly preferred over inlined patches. Attachments can be made by going to the Edit form of the ticket immediately after its creation, and then using the left-most button in the secondary navigation bar.

KEYWORDS

PEG, graph walking, normalization, page, parser generator, text processing, tree walking

CATEGORY

Page Parser Generator

COPYRIGHT

Copyright © 2007 Andreas Kupries