//
// Cforall Version 1.0.0 Copyright (C) 2017 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// fibonacci.cfa
//
// Author           : Thierry Delisle
// Created On       : Mon Mar 1 16:54:23 2020
// Last Modified By : Peter A. Buhr
// Last Modified On : Thu Jun 10 21:54:14 2021
// Update Count     : 3
//

#include <fstream.hfa>

generator Fib {
	int fn1, fn;
};

void main(Fib & fib) with (fib) {
	[fn1, fn] = [1, 0];
	for () {
		suspend;
		[fn1, fn] = [fn, fn + fn1];
	}
}

int main() {
	Fib f1, f2;
	for ( 10 ) {
		resume( f1 ); resume( f2 );
		sout | f1.fn | f2.fn;
		// sout | resume( f1 ).fn | resume( f2 ).fn; // compiler bug
	}
}

// Local Variables: //
// tab-width: 4 //
// compile-command: "cfa fibonacci.cfa" //
// End: //