recheej

fun performNetworkRequest(cont: Continuation<Unit>): Any? {
	val stateMachine = object: ContinuationImpl<Unit> {
	    var label = 0
		override fun resumeWith(...) {
			performNetworkRequest(this) // call with this state machine again
		}
	}
	
	var response: Response? = null
	switch(stateMachine.label) {

recheej

suspend fun performNetworkequest(){
	val response = getResponse('https://blah.com') //suspension point
	storeResponseInDatabase(response) //suspension point
}

recheej

fun foo(continuation: Continuation<Unit>): Any?

recheej

suspend fun foo() {
     // let's assume called on main thread
     delay(1000) // resume in 1 second
     // we resumed after 1 second. which thread? that'll be answered in a future blog
     println("foo completed")
 }

recheej

__author__ = 'reche_000'

import math

class Point:

    def __init__(self, lat=0.0, long=0.0):

        self.latitude = lat
        self.longitude = long