greghendershott / rackjure

Provide a few Clojure-inspired ideas in Racket. Where Racket and Clojure conflict, prefer Racket.
BSD 2-Clause "Simplified" License
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`box-swap!` should error in Racket < 5.92. Closes #6. #24

Closed greghendershott closed 10 years ago

greghendershott commented 10 years ago

On Racket < 5.92, it can't work properly -- there's an intermittent bug -- so better to have it be a function that explicitly errors when called.