static <A> A findPred(Iterable<A> l, IF1<A, Bool> pred) {
  ret firstThat(l, pred);
}



static <A> A findPred(A[] l, IF1<A, Bool> pred) {
  ret firstThat(l, pred);
}



static <A> A lambdaMapLike findPred(IF1<A, Bool> pred, Iterable<A> l) {
  ret firstThat(pred, l);
}



static <A> A lambdaMapLike findPred(IF1<A, Bool> pred, A[] l) {
  ret firstThat(pred, l);
}