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go/test/fixedbugs/bug243.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

52 lines
893 B
Go

// run
// Copyright 2010 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
import "errors"
// Issue 481: closures and var declarations
// with multiple variables assigned from one
// function call.
func main() {
var listen, _ = Listen("tcp", "127.0.0.1:0")
go func() {
for {
var conn, _ = listen.Accept()
_ = conn
}
}()
var conn, _ = Dial("tcp", "", listen.Addr().Error())
_ = conn
}
// Simulated net interface to exercise bug
// without involving a real network.
type T chan int
var global T
func Listen(x, y string) (T, string) {
global = make(chan int)
return global, y
}
func (t T) Addr() error {
return errors.New("stringer")
}
func (t T) Accept() (int, string) {
return <-t, ""
}
func Dial(x, y, z string) (int, string) {
global <- 1
return 0, ""
}