page_util_norm_lemon man page

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

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 grammar. It normalizes this tree in place. The result is called a Normalized Lemon Grammar Tree.

The exact operations performed are left undocumented for the moment.

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.

Keywords

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

Category

Page Parser Generator

Info

1.0 tcllib Parser generator tools