# File webrick/httpversion.rb, line 16
def self.convert(version)
version.is_a?(self) ? version : new(version)
end
# File webrick/httpversion.rb, line 20
def initialize(version)
case version
when HTTPVersion
@major, @minor = version.major, version.minor
when String
if /^(\d+)\.(\d+)$/ =~ version
@major, @minor = $1.to_i, $2.to_i
end
end
if @major.nil? || @minor.nil?
raise ArgumentError,
format("cannot convert %s into %s", version.class, self.class)
end
end