// $G $D/$F.go

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

func main() {
	//TODO(rsc): uncomment when this syntax is valid for receive+check closed
	//	c := make(chan int);
	//	ok := false;
	//	var i int;
	//
	//	i, ok = <-c;  // works
	//	_, _ = i, ok;
	//
	//	ca := new([2]chan int);
	//	i, ok = <-(ca[0]);  // fails: c.go:11: bad shape across assignment - cr=1 cl=2
	//	_, _ = i, ok;
}