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mihneadb/gist:48d0751f62674928269d

Created October 11, 2014 19:17
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mapping transducer
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gistfile1.clj
(sequence (map inc) [1 2 3]) ; (2 3 4)
; ^^^^^^^^^
; "mapping transducer"
(defn sequence
; [...]
([xform coll]
(clojure.lang.LazyTransformer/create xform coll))
; [...]
)
; from the java source at https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/LazyTransformer.java#L114
; this.xform = (IFn) xform.invoke(stepfn);
; ^^^^^^^^^^^
; transudcer getting stepfn as argument
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