'\"
'\" Generated from file 'page_util_norm_lemon\&.man' by tcllib/doctools with format 'nroff'
'\" Copyright (c) 2007 Andreas Kupries <andreas_kupries@users\&.sourceforge\&.net>
'\"
.TH "page_util_norm_lemon" n 1\&.0 tcllib "Parser generator tools"
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.SH NAME
page_util_norm_lemon \- page AST normalization, LEMON
.SH SYNOPSIS
package require \fBpage::util::norm_lemon ?0\&.2?\fR
.sp
package require \fBsnit\fR
.sp
\fB::page::util::norm::lemon\fR \fItree\fR
.sp
.BE
.SH DESCRIPTION
.PP
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 \fINormalized Lemon Grammar Tree\fR\&.
.PP
\fINote\fR that this package can only be used from within a plugin
managed by the package \fBpage::pluginmgr\fR\&.
.SH API
.TP
\fB::page::util::norm::lemon\fR \fItree\fR
This command assumes the \fItree\fR object contains for a lemon
grammar\&. It normalizes this tree in place\&. The result is called a
\fINormalized Lemon Grammar Tree\fR\&.
.sp
The exact operations performed are left undocumented for the moment\&.
.PP
.SH "BUGS, IDEAS, FEEDBACK"
This document, and the package it describes, will undoubtedly contain
bugs and other problems\&.
Please report such in the category \fIpage\fR of the
\fITcllib Trackers\fR [http://core\&.tcl\&.tk/tcllib/reportlist]\&.
Please also report any ideas for enhancements you may have for either
package and/or documentation\&.
.PP
When proposing code changes, please provide \fIunified diffs\fR,
i\&.e the output of \fBdiff -u\fR\&.
.PP
Note further that \fIattachments\fR are strongly preferred over
inlined patches\&. Attachments can be made by going to the \fBEdit\fR
form of the ticket immediately after its creation, and then using the
left-most button in the secondary navigation bar\&.
.SH KEYWORDS
graph walking, lemon, normalization, page, parser generator, text processing, tree walking
.SH CATEGORY
Page Parser Generator
.SH COPYRIGHT
.nf
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users\&.sourceforge\&.net>

.fi
