fun main(args: Array<String>) {
    val test: (Any?) -> Any = { "coucou $it" }
    val casted = test as (String) -> String
    println(casted("Jayson"))
}

Type

typeToken

Any

bind(type) with ...

DirectBinder(_bind.tag, overrides)._with(_bind.type, singleton { instance })

private fun addAction(targetConfig: Config) {
                    actions.add(BindActions {
                        val asJson = targetConfig.root().render(ConfigRenderOptions.concise().setJson(true))
                        val instance: T = mapper.readValue(asJson, TypeFactory.defaultInstance().constructType(_bind.type))!!
                        DirectBinder(_bind.tag, overrides)._with(_bind.type, singleton { instance })
                    })
                }

instance()

_context

_container

_context