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: --