Ilias Lazaridis wrote: [...] > My question is essentially: > > How many of those constructs are already supported by Ruby (and the > surrounding open-source-projects): > > http://lazaridis.com/case/stack/index.html [...] Can please some community member has the gentleness to give me an answer on this? The evaluation sequence is a very standard case, thus your answers will be usable to other newcomers, too (e.g. if you create a ruby-real-live-quick-start-document): http://lazaridis.com/case/stack/index.html#evaluation .. -- http://lazaridis.com