page_intro(n) [mojave man page]
page_intro(n) Parser generator tools page_intro(n) __________________________________________________________________________________________________________________________________________________ NAME
page_intro - page introduction DESCRIPTION
page (short for parser generator) stands for a set of related packages which help in the construction of parser generators, and other util- ities doing text processing. They are mainly geared towards supporting the Tcllib application page, with the package page::pluginmgr in a central role as the plugin management for the application. The other packages are performing low-level text processing and utility tasks geared towards parser genera- tion and mainly accessed by page through plugins. The packages implementing the plugins are not documented as regular packages, as they cannot be loaded into a general interpreter, like tclsh, without extensive preparation of the interpreter. Preparation which is done for them by the plugin manager. BUGS, IDEAS, FEEDBACK This document, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have. KEYWORDS
page, parser generator, text processing CATEGORY
Page Parser Generator COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net> page 1.0 page_intro(n)
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page_util_norm_lemon(n) Parser generator tools page_util_norm_lemon(n) __________________________________________________________________________________________________________________________________________________ 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 _________________________________________________________________ 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 Normal- ized Lemon Grammar Tree. The exact operations performed are left undocumented for the moment. BUGS, IDEAS, FEEDBACK This document, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have. KEYWORDS
graph walking, lemon, normalization, page, parser generator, text processing, tree walking CATEGORY
Page Parser Generator COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net> page 1.0 page_util_norm_lemon(n)