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go/test/chan/sendstmt.go
Emmanuel Odeke 53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00

38 lines
671 B
Go

// run
// Copyright 2011 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.
// Test various parsing cases that are a little
// different now that send is a statement, not a expression.
package main
func main() {
chanchan()
sendprec()
}
func chanchan() {
cc := make(chan chan int, 1)
c := make(chan int, 1)
cc <- c
select {
case <-cc <- 2:
default:
panic("nonblock")
}
if <-c != 2 {
panic("bad receive")
}
}
func sendprec() {
c := make(chan bool, 1)
c <- false || true // not a syntax error: same as c <- (false || true)
if !<-c {
panic("sent false")
}
}