A workaround would be to define a KFunction delega...

# reflect

[Rafael Chaves]

A workaround would be to define a KFunction delegate:

class BoundFunction<R>(val instance : Any, val baseFunction : KFunction<R>) : KFunction<R> by baseFunction {
    override fun call(vararg args: Any?): R =
            baseFunction.call(*(listOf(instance) + args.asList()).toTypedArray())

    override fun callBy(args: Map<KParameter, Any?>): R =
            baseFunction.callBy(mapOf(Pair(baseFunction.instanceParameter!!, instance)) + args)

    override val parameters: List<KParameter>
        get() = listOf(baseFunction.instanceParameter!!) + baseFunction.parameters
}

which probably has issues, so this seems non-trivial enough that would warrant support in the API