import io.github.runction.*

val plusTwo = { x: Int -> x + 2 }
val plusTen = { x: Int -> x + 10 }


/ /plusTwelve = { x -> plusTen( plusTwo( x ) ) }
val plusTwelve = plusTwo composite plusTen 


// { x -> println( plusTwelve( x ) ) }.invoke( 6 )
plusTwelve composite ::println bind 6

//output: 18

val modulo = runc<Int,Runction<Int,Boolean,Boolean,Boolean>,Int,Int> { b ->
    runc { a ->
        a % b == 0
    }
}

val isOdd = modulo(2) compositeOn { not() }

0..9 bindOn
        { toList() } bindOn
        { this::filter bind isOdd } bind ::println

//output: [1, 3, 5, 7, 9]