For example, perhaps there is a keyword that must be at the top of the fancy iteration form, something like "#:enable-continue-here-because-programmer-cannot-be-bothered-to-write-this-in-idiomatic-racket".
This prominence warns readers of the code to be on the lookout for surprise control flow (like they would on the rare occasion that they saw a "call/ec" around a loop). It also hints to newbie programmers that they are discouraged from simply transliterating syntax from other languages (rather than learning better control flow and structuring techniques).
Neil V.
<<attachment: neil.vcf>>
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