IChunkedSeq

protocolsince v0.0-1424 clojure.lang/IChunkedSeqEdit
implemented for ChunkedCons ChunkedSeq IntegerRange Range

Source docstring:
Protocol for accessing a collection as sequential chunks.
Source code @ clojurescript:src/main/cljs/cljs/core.cljs
(defprotocol IChunkedSeq
  (-chunked-first [coll]
    "Returns the first chunk in coll.")
  (-chunked-rest [coll]
    "Return a new collection of coll with the first chunk removed."))