SYNOPSISpackage require page::util::norm_lemon ?0.1?
package require snit
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.
- ::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, FEEDBACKThis 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.
KEYWORDSgraph walking, lemon, normalization, page, parser generator, text processing, tree walking
CATEGORYPage Parser Generator
Copyright (c) 2007 Andreas Kupries <[email protected]>