I tried to keep this as idiomatic to Ruby as possible. No meta-programming, no FP machinery like monads, etc. Little more to it than an array of objects and a reduce function. All plain Ruby in my book.
I wonder if just using "throw :halt" (like in AR callbacks, to halt callback chains) or an Enumerator with "raise StopIteration" (which would work) would throw people off a bit less, just on account of those things being more familiar.
I wonder if just using "throw :halt" (like in AR callbacks, to halt callback chains) or an Enumerator with "raise StopIteration" (which would work) would throw people off a bit less, just on account of those things being more familiar.