1tcl::transform::spacer(nR)eflected/virtual channel suppotrctl::transform::spacer(n)
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NAME

8       tcl::transform::spacer - Space insertation and removal
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SYNOPSIS

11       package require Tcl  8.6
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13       package require tcl::transform::core  ?1?
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15       package require tcl::transform::spacer  ?1?
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17       ::tcl::transform::spacer chan n ?space?
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DESCRIPTION

22       The  tcl::transform::spacer package provides a command creating a chan‐
23       nel transformation which adds spacing to the data written  to  it,  and
24       removes such spacing from the data read from it.
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26       The  internal  TclOO class implementing the transform handler is a sub-
27       class of the tcl::transform::core framework.
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API

30       ::tcl::transform::spacer chan n ?space?
31              This command creates a spacer transformation on top of the chan‐
32              nel chan and returns its handle.
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34              The space character sequence will be added every n bytes of data
35              written, and on the read side  the  same  is  done  in  reverse,
36              removing the spacing. If space is not specified it defaults to a
37              single space character (ASCII 32).
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BUGS, IDEAS, FEEDBACK

40       This document, and the package it describes, will  undoubtedly  contain
41       bugs  and other problems.  Please report such in the category virtchan‐
42       nel  of  the  Tcllib  Trackers  [http://core.tcl.tk/tcllib/reportlist].
43       Please  also  report any ideas for enhancements you may have for either
44       package and/or documentation.
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46       When proposing code changes, please provide unified diffs, i.e the out‐
47       put of diff -u.
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49       Note  further  that  attachments  are  strongly  preferred over inlined
50       patches. Attachments can be made by going  to  the  Edit  form  of  the
51       ticket  immediately  after  its  creation, and then using the left-most
52       button in the secondary navigation bar.
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KEYWORDS

55       channel transformation, reflected channel, spacing, tip 230,  transfor‐
56       mation, virtual channel
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CATEGORY

59       Channels
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62       Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net>
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67tcllib                                 1             tcl::transform::spacer(n)
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