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by mechanicum
10 days ago
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> Eh? That's completely lifted from CL. Clojure’s abstraction is a bit more far-reaching than Common Lisp’s SEQUENCE, implemented as interfaces rather than types. A Clojure sequence is anything “seqable” (either implements the Seqable interface, or special case handling for host platform collections), not just lists and vectors. Hash maps, sets, Java Iterables, etc. are all seqable and work with the same standard collection functions. e.g. you can `(map (fn [[k v]] …) {:a 1 :b 2})`, rather than needing a separate MAPHASH function. |
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