page_util_norm_lemon(3)



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)

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