< > BotCompany Repo | #1018109 // countIterator_exclusive - count from a to b (exclusively)

JavaX fragment (include) [tags: use-pretranspiled]

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static ItIt<Int> countIterator_exclusive(int a default 0, int b) {
  ret new ItIt<Int>() {
    int i = a;
    
    public bool hasNext() { ret i < b; }
    public Int next() { ret i++; }
  };
}

static <A> ItIt<A> countIterator_exclusive(int a default 0, int b, IF1<Int, A> f) {
  ret mapI_if1(f, countIterator_exclusive(a, b));
}

Author comment

Began life as a copy of #1015352

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