tcl::chan::memchan(n) Reflected/virtual channel support tcl::chan::memchan(n)______________________________________________________________________________NAME
tcl::chan::memchan - In-memory channel
SYNOPSIS
package require Tcl 8.5
package require TclOO
package require tcl::chan::events ?1?
package require tcl::chan::memchan ?1?
::tcl::chan::memchan
_________________________________________________________________DESCRIPTION
The tcl::chan::memchan package provides a command creating channels
which live purely in memory. They provide random-access, i.e. are seek‐
able. This is equivalent to the memchan channels provided by the pack‐
age Memchan, except that this is written in pure Tcl, not C. On the
other hand, Memchan is usable with Tcl 8.4 and before, whereas this
package requires Tcl 8.5 or higher, and TclOO.
Packages related to this are tcl::chan::string and tcl::chan::variable.
The internal TclOO class implementing the channel handler is a sub-
class of the tcl::chan::events framework.
API
::tcl::chan::memchan
This command creates a new memchan channel and returns its han‐
dle.
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
in-memory channel, reflected channel, tip 219, virtual channel
CATEGORY
Channels
COPYRIGHT
Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net>
virtchannel_base 1 tcl::chan::memchan(n)
