import dev.misfitlabs.kotlinguice4.KotlinModule

class MyModule : KotlinModule() {
    override fun configure() {
        bind<Service>().to<ServiceImpl>().`in`<Singleton>()
        bind<PaymentService<CreditCard>>().to<CreditCardPaymentService>()
        bind<CreditCardProcessor>().annotatedWith<PayPal>().to<PayPalCreditCardProcessor>()
    }
}

import dev.misfitlabs.kotlinguice4.KotlinPrivateModule

class MyPrivateModule : KotlinPrivateModule() {
    override fun configure() {
        bind<Service>().to<ServiceImpl>().`in`<Singleton>()
        bind<PaymentService<CreditCard>>().to<CreditCardPaymentService>()
        bind<CreditCardProcessor>().annotatedWith<PayPal>().to<PayPalCreditCardProcessor>()
        
        expose<PaymentService<CreditCard>>()
    }
}

import dev.misfitlabs.kotlinguice4.annotatedKey
import dev.misfitlabs.kotlinguice4.getInstance

fun main(args: Array<String>) {
  val injector = Guice.createInjector(MyModule(), MyPrivateModule())
  
  val paymentService = injector.getInstance<PaymentService<CreditCard>>()
  
  // Use the annotatedKey to get an annotated instance
  val payPalProcessor = injector.getInstance(annotatedKey<CreditCardProcessor, PayPayl>())
}

import dev.misfitlabs.kotlinguice4.annotatedKey
import dev.misfitlabs.kotlinguice4.key
import dev.misfitlabs.kotlinguice4.typeLiteral

val key = key<String>()
val annotatedKey = annotatedKey<String, SomeAnnotation>()
val sameAnnotatedDifferentKey = annotatedKey.getType<Long>()

val listType = typeLiteral<PaymentService<CreditCrd>>()

val multibinder = KotlinMultibinder.newSetBinder<Snack>(kotlinBinder)
multibinder.addBinding().to<Twix>()

val mapbinder = KotlinMapBinder.newMapBinder<String, Snack>(kotlinBinder)
mapbinder.addBinding("twix").to<Twix>()

install(KotlinMultibindingsScanner.asModule())