< > BotCompany Repo | #1018106 // mapPairBoth - apply function to both elements of each pair

JavaX fragment (include)

static <A, C> LPair<C> mapLike mapPairBoth(fO f, Iterable<Pair<A>> l) {
  ret map(l, func(Pair<A> p) -> Pair<C> {
    p == null ? null : pair((C) callF(f, p.a), (C) callF(f, p.b))
  });
}

static <A, C> LPair<C> mapPairB(final F1<A, C> f, Iterable<Pair<A>> l) {
  ret mapPairBoth((O) f, l);
}

Author comment

Began life as a copy of #1016965

download  show line numbers  debug dex  old transpilations   

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