//

 //  MYCoroutineTest.m

 //  Coroutines

 //

 //  Created by Jens Alfke on 4/29/08.

 //  Copyright 2008 __MyCompanyName__. All rights reserved.

 //

 #import "MYCoroutine.h"

 @interface CoroTest1 : MYCoroutine

 {

     int value;

 }

 @property int value;

 @end

 @interface CoroTest2 : CoroTest1

 @end

 CoroTest1 *firstCoro, *secondCoro;

 @implementation CoroTest2

 - (void) main

 {

     int num = 0;

 	NSLog(@"secondTask created with value %d", self.value);

 	while (1) 

 	{

 		NSLog(@"secondTask: %d %d", self.bytesLeftOnStack, num++);

 		[firstCoro resume];

 	}

 }

 @end

 @implementation CoroTest1

 @synthesize value;

 - (void) main

 {

 	int num = 0;

 	NSLog(@"firstTask created with value %d", self.value);

 	secondCoro = [[CoroTest2 alloc] init];

     secondCoro.name = @"second";

     secondCoro.value = 2;

 	[secondCoro start];

 	while ( num < 100 ) 

 	{

 		NSLog(@"firstTask:  %d %d", self.bytesLeftOnStack, num++);

         [secondCoro resume];

 	}

     [secondCoro release];

     [[MYCoroutine mainCoroutine] resume];

 }

 @end

 int main()

 {

     NSAutoreleasePool *pool = [NSAutoreleasePool new];

     NSLog(@"Starting test...");

     //[[[NSThread alloc] init] start];

 	firstCoro = [[CoroTest1 alloc] init];

     firstCoro.name = @"first";

     firstCoro.value = 1;

     [firstCoro start];

     NSLog(@"Returned from coroutines; exiting");

     [firstCoro release];

     [pool drain];

 }