ExploreCoroutines_AbstractCoroutine.kt

@InternalCoroutinesApi
public abstract class AbstractCoroutine<in T>(
    parentContext: CoroutineContext,
    initParentJob: Boolean,
    active: Boolean
) : JobSupport(active), Job, Continuation<T>, CoroutineScope {
  
  // ...
  
  public fun <R> start(start: CoroutineStart, receiver: R, block: suspend R.() -> T) {
      start(block, receiver, this)
  }
  
  // ...
}