inline, reified, infix

Examples.kt

inline fun <reified NewActivity : Activity> Activity.start(bundle: Bundle? = null) {
    val intent: Intent = Intent(this, NewActivity::class.java)
    bundle?.let { intent.putExtras(it) }
    this.startActivity(intent)
}

startActivity<MainActivity>()


infix fun <Value>Boolean.then(block: () -> Value) {
    if (this) {
        block()
    }
}

BuildConfig.DEBUG then {
  Stetho.initializeWithDefaults(this)
}