page_util_norm_lemon(3tcl) Parser generator tools page_util_norm_lemon(3tcl)
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NAME
page_util_norm_lemon - page AST normalization, LEMON
SYNOPSIS
package require page::util::norm_lemon ?0.1?
package require snit
::page::util::norm::lemon tree
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DESCRIPTION
This package provides a single utility command which takes an AST for a
lemon grammar and normalizes it in various ways. The result is called
a Normalized Lemon Grammar Tree.
Note that this package can only be used from within a plugin managed by
the package page::pluginmgr.
API
::page::util::norm::lemon tree
This command assumes the tree object contains for a lemon gram-
mar. It normalizes this tree in place. The result is called a
Normalized Lemon Grammar Tree.
The exact operations performed are left undocumented for the mo-
ment.
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 [http://core.tcl.tk/tcllib/reportlist]. 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 out-
put 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
graph walking, lemon, normalization, page, parser generator, text pro-
cessing, tree walking
CATEGORY
Page Parser Generator
COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>
tcllib 1.0 page_util_norm_lemon(3tcl)