Table of Contents

Synopsis:
Technical:
Practical:
Returns:
Examples:
History:

# $EPIC: revw.txt,v 1.2 2006/08/19 06:07:20 sthalik Exp $

Synopsis:

$revw(<word list>)

Technical:

This function returns a copy of <word list> with all of the words in reverse order, to wit:
Let the words in <word list> be numbered from 0 to <L>:

Index in <word list>	Index in return value
0	<L>
1	<L-1>
2	<L-2>
…	…
<L-2>	2
<L-1>	1
<L>	0

Practical:

This function should be pretty self-explanatory.

Returns:

A copy of <word list> with the words in reverse order.

Examples:

$revw(welcome to our channel)            returns "channel our to welcome"

History:

This function first appeared in “+6” (post-ircII, pre-EPIC)