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golang changes 0711 to 457 #22671

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Shashwatsh opened this issue Nov 11, 2017 · 3 comments
Closed

golang changes 0711 to 457 #22671

Shashwatsh opened this issue Nov 11, 2017 · 3 comments

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@Shashwatsh
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Please answer these questions before submitting your issue. Thanks!

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

go version go1.9.2 linux/amd64

Does this issue reproduce with the latest release?

yes

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

GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/shashwat/go"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build609445059=/tmp/go-build -gno-record-gcc-switches"
CXX="g++"
CGO_ENABLED="1"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"

What did you do?

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


import (
	"os"
	"text/template"
)

func main() {
	t := template.New("")
	t, _ = t.Parse("{{ . }}")
	t.Execute(os.Stdout, 0711)
}

What did you expect to see?

output : 0711

What did you see instead?

output 457

dafuq?

@davecheney
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This is not a bug, it's octal notation.

@Shashwatsh
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@davecheney How do i fix this?

@davecheney
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An octal literal starts with a 0. replace 0711 with 711.

https://golang.org/ref/spec#Integer_literals

@golang golang locked and limited conversation to collaborators Nov 11, 2018
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