Question. A recent suggestion to ruby was to have all defined? method's return true or nil. So my question is...does anybody ever use "defined?" for anything besides true/false? Thank you! -Roger
on 10.10.2007 23:09
on 10.10.2007 23:15
> defined? method
wonder if a simplified defined? method would allow for
assert(defined?(a) and defined?(b))
which currently throws a syntax error, for some reason. Anyone know
why?