x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
tcl::transform::spacer(Reflected/virtual channel supptcl::transform::spacer(n)
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NAME
tcl::transform::spacer - Space insertation and removal
SYNOPSIS
package require Tcl 8.6
package require tcl::transform::core ?1?
package require tcl::transform::spacer ?1?
::tcl::transform::spacer chan n ?space?
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DESCRIPTION
The tcl::transform::spacer package provides a command creating a chan-
nel transformation which adds spacing to the data written to it, and
removes such spacing from the data read from it.
The internal TclOO class implementing the transform handler is a sub-
class of the tcl::transform::core framework.
API
::tcl::transform::spacer chan n ?space?
This command creates a spacer transformation on top of the chan-
nel chan and returns its handle.
The space character sequence will be added every n bytes of data
written, and on the read side the same is done in reverse,
removing the spacing. If space is not specified it defaults to a
single space character (ASCII 32).
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain
bugs and other problems. Please report such in the category virtchan-
nel of the Tcllib SF Trackers [http://source-
forge.net/tracker/?group_id=12883]. Please also report any ideas for
enhancements you may have for either package and/or documentation.
KEYWORDS
channel transformation, reflected channel, spacing, tip 230, transfor-
mation, virtual channel
CATEGORY
Channels
COPYRIGHT
Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net>
virtchannel_transform 1 tcl::transform::spacer(n)
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