//= {
//=   "output": {
//=     "2": [
//=       "",
//=       true
//=     ],
//=     "1": [
//=       "1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n1234567890\n",
//=       true
//=     ]
//=   },
//=   "children": [
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     },
//=     {
//=       "output": {
//=         "1": [
//=           "hi\n",
//=           true
//=         ],
//=         "2": [
//=           "",
//=           true
//=         ]
//=       },
//=       "children": [],
//=       "exit": "Success"
//=     }
//=   ],
//=   "exit": "Success"
//= }

use constellation::*;

fn main() {
	init(Resources {
		mem: 20 * Mem::MIB,
		..Resources::default()
	});
	futures::executor::block_on(async {
		let pids = (0..10)
			.map(|_| {
				spawn(
					Resources {
						mem: 20 * Mem::MIB,
						..Resources::default()
					},
					FnOnce!(|parent| {
						futures::executor::block_on(async {
							let receiver = Receiver::<String>::new(parent);
							let sender = Sender::<usize>::new(parent);
							println!("{}", receiver.recv().await.unwrap());
							sender.send(1_234_567_890).await;
						})
					}),
				)
				.block()
				.expect("spawn() failed to allocate process")
			})
			.collect::<Vec<_>>();
		let channels = pids
			.into_iter()
			.map(|pid| (Sender::<String>::new(pid), Receiver::<usize>::new(pid)))
			.collect::<Vec<_>>();
		for &(ref sender, ref _receiver) in channels.iter() {
			sender.send(String::from("hi")).await;
		}
		for &(ref _sender, ref receiver) in channels.iter() {
			println!("{}", receiver.recv().await.unwrap());
		}
	})
}