I also completely and totally disagree that they're not clever. There is nothing _not_ clever about #returning. It is second only to using inject because you're too lazy to assign to a variable first. Nevermind that every railz0r that does that ignores the fact that they've now assigned N times instead of once.
Clever code, in my mind, is a form of hidden cost. It seems to be what I get paid to deal with (read: remove) the most.
def squidget(options = {})
squid = { :foo => :bar, ... }.merge(options)
...
squid[:bash] = :blitz
end
Of course, you could add a "return squid" at the end, or just plain "squid," but somehow that seems less clear, since when you start manufacturing the squid, it isn't obvious what you are doing until you reach the end of the method. Witha returning statement, you know right away.
All in all, I feel good about all constructions in Ruby that use blocks to wrap around the stuff they are doing, like
Foo.transaction do
...
end
Besides, I'm not that much younger than you. :P
I think it is mostly that you went the lispy route while I took the smalltalk route.
ETA:
actually... I'll go one step further...
`returning` violates "Do the Simplest Thing That Could Possibly Work" flat out without giving you anything in return.
We agree on the maxim while disagreeing with how to apply it. For me, "returning" is simpler because it seems to involve fewer moving parts: you don't have to remember to write 'squid' at the end and you get a local variable that is scoped only to the block where it is needed.
To you, it is a gross and needlessly complicated way to write begin; squid = ...; squid; end. I can see how you would feel that way without feeling that way myself.
I'm curious about the aversion to Symbol#to_proc. If you see [...].map(&:name) and think of it as an abbreviation for { |element| element.name }, there isn't much to like.
But coming from Smalltalk, does your brain ever click over and make you think of [...].map(&:name) as meaning "map the message :name over this array"?
I ask because when I think of languages like Smalltalk and Ruby, I go along with Alan kay and thenk of them as being message-oriented rather than object-oriented. Symbol#to_proc seems to fit that somehow in my brain. I dunno how to explain it any other way, it really feels less like an abbreviation to save some characters and more like getting closer to what I am trying to say...