package main

func main() {
	c := make(chan int, 1)
	x := 0
	select {
	case c <- x: // should see x = 0, not x = 42 (after makec)
	case <-makec(&x): // should be evaluated only after c and x on previous line
	}
	y := <-c
	if y != 0 {
		panic(y)
	}
}

func makec(px *int) chan bool {
	if false { for {} }
	*px = 42
	return make(chan bool, 0)

	calls []func(int) (int, int)
}

func makeC() Funcs {
	return &C{}
}

func (c *C) Add(fn func(int) (int, int)) Funcs {
	c.calls = append(c.calls, fn)
	return c
}

func (c *C) Call() {
	for _, fn := range c.calls {
		fn(0)
	}
}

type Funcs interface {
	Add(func(int) (int, int)) Funcs
	Call()
}

func main() {
	s := &S{}
	c := makeC().Add(s.M1).Add(s.M2)
	c.Call()

# (make.bash, make.bat, make.rc)....

bootgo=1.20.6

set -e

if [[ ! -f run.bash ]]; then
	echo 'make.bash must be run from $GOROOT/src' 1>&2
	exit 1
fi

if [[ "$GOBUILDTIMELOGFILE" != "" ]]; then
	echo $(LC_TIME=C date) start make.bash >"$GOBUILDTIMELOGFILE"
fi

# Test for Windows.
case "$(uname)" in
*MINGW* | *WIN32* | *CYGWIN*)
	echo 'ERROR: Do not use make.bash to build on Windows.'
	echo 'Use make.bat instead.'
	echo
	exit 1
	;;
esac

goto fail
L155:del .\cmd\dist\dist.exe
L156:goto :eof
L157:
L158::: DO NOT ADD ANY NEW CODE HERE.
L159::: The bootstrap+del above are the final step of make.bat.
L160::: If something must be added, add it to cmd/dist's cmdbootstrap,
L161::: to avoid needing three copies in three different shell languages
L162::: (make.bash, make.bat, make.rc).
L163:
L164::copydist
L165:mkdir "%GOTOOLDIR%" 2>NUL
L166:copy cmd\dist\dist.exe "%GOTOOLDIR%\"
L167:goto :eof
L168:
L169::nogoenv
L170:set GO111MODULE=off
...

Tim Hockin <******@****.***> 1625032124 -0700

			if [ ${CMD_FLAG} = true ]; then
				continue 2;
			fi

			echo -e "${red}${CMD_TARGETS}${reset}"
			make -C "${KUBE_ROOT}" "${tar}" PRINT_HELP=y
			echo "---------------------------------------------------------------------------------"

			CMD_FLAG=true
			continue 2
		fi
	done

	echo -e "${red}${tar}${reset}"
	make -C "${KUBE_ROOT}" "${tar}" PRINT_HELP=y

Russ Cox <******@****.***> 1328732807 -0500

Stephen Kitt <******@****.***> 1678807068 +0100

Benjamin Elder <******@****.***> 1547627608 -0800