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golan #21927

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swissknife007 opened this issue Sep 18, 2017 · 4 comments
Closed

golan #21927

swissknife007 opened this issue Sep 18, 2017 · 4 comments
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@swissknife007
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Please answer these questions before submitting your issue. Thanks!

What version of Go are you using (go version)? Golang Ubuntu version

Does this issue reproduce with the latest release? Yes

What operating system and processor architecture are you using (go env)?

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH=""
GORACE=""
GOROOT="/usr/lib/go-1.7"
GOTOOLDIR="/usr/lib/go-1.7/pkg/tool/linux_amd64"
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build279210773=/tmp/go-build -gno-record-gcc-switches"
CXX="g++"
CGO_ENABLED="1"

What did you do?

package main

import (
"fmt"
)

func main() {
fmt.Println("Hello, playground")
hello := make(chan int)

    go func() {
	hello <- 1
}()	

    go f(){
    	//hello <- 2
    }() 
hello_value := <- hello
fmt.Println(hello_value)

}

If possible, provide a recipe for reproducing the error.
A complete runnable program is good.
A link on play.golang.org is best.

What did you expect to see?

The code should have compiled.

What did you see instead?

Compilation error.
@swissknife007
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package main

import (
"fmt"
)

func main() {
fmt.Println("Hello, playground")
hello := make(chan int)

    go func() {
	hello <- 1
}()	

    go f(){
    	//hello <- 2
    }() 
hello_value := <- hello
fmt.Println(hello_value)

}

@davecheney
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We don't the issue tracker to ask questions. Please see https://golang.org/wiki/Questions for good places to ask. Thanks.

@swissknife007
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swissknife007 commented Sep 18, 2017 via email

@cespare
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cespare commented Sep 18, 2017

It should be go func() {, not go f(){. The error message indicates the site of the problem.

@golang golang locked and limited conversation to collaborators Sep 18, 2018
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@davecheney @cespare @swissknife007 @gopherbot