tcl::randomseed - Utilities for random channels
Contents
Api
::tcl::randomseed
This command creates returns a list of seed integers suitable as seed argument for random
channels. The numbers are derived from the process id, current time, and Tcl random number
generator.
::tcl::combineseed1seed2
This command takes to seed lists and combines them into a single list by XORing them elementwise,
modulo 256. If the lists are not of equial length the shorter of the two is padded with 0s before
merging.
Bugs, Ideas, Feedback
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please
report such in the category virtchannel of the TcllibTrackers [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 unifieddiffs, i.e the output of diff-u.
Note further that attachments are strongly preferred over inlined patches. Attachments can be made by
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Category
Channels
Copyright
Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net>
tcllib 1.1 tcl::randomseed(3tcl)
Description
The tcl::randomseed package provides a a few utility commands to help with the seeding of
tcl::chan::random channels.
Keywords
/dev/random, merge, random, reflected channel, seed, tip 219, virtual channel
Name
tcl::randomseed - Utilities for random channels
Synopsis
package require Tcl8.59
package require TclOO
package require tcl::randomseed?1.1?::tcl::randomseed::tcl::combineseed1seed2
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