wml::mod::version(3)
NAME
wml::mod::version - Checks WML version number
SYNOPSIS
#use wml::mod::version <require 1.7.1 />
DESCRIPTION
As WML evolves, some new features appear and some input files requires
new version to be processed. This include file provides the "<require>"
tag, which checks whether running WML program is new enough to process
input file.
ATTRIBUTES
The "<require>" tag takes an argument : the WML version number needed
to process the file in which this tag appears. This number is a dot
separated list of 3 numbers, from left to right : version, revision and
patchlevel.
Comparison between numbers is numerical, so that 1.7.50 > 1.7.6
AUTHOR
Denis Barbier
barbier@engelschall.com
REQUIRES
- Internal: P2
External: -