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RxJava bindings for Kotlin

There is a newer version: 2.4.0

package io.reactivex.rxkotlin

import io.reactivex.Maybe
import io.reactivex.MaybeSource
import io.reactivex.functions.BiFunction

object Maybes {
    inline fun  zip(s1: MaybeSource, s2: MaybeSource, crossinline zipper: (T, U) -> R): MaybeSource
            = Maybe.zip(s1,s2, BiFunction { t, u -> zipper.invoke(t, u) })
}

/**
 * An alias to [Maybe.zipWith], but allowing for cleaner lambda syntax.
 */
inline fun  Maybe.zipWith(other: MaybeSource, crossinline zipper: (T, U) -> R): Maybe
        = zipWith(other, BiFunction { t, u -> zipper.invoke(t, u) })