HCL heredoc stuff

foo.go

package main

import (
	"fmt"
	"github.com/hashicorp/hcl"
)

const myHCL = `foo {
    bar = [<<EOF
"adsf asdf"
EOF
, <<EOF
asdf asdf,
EOF
]
}`

type fooBar struct {
	Foo struct {
		Bar []string
	}
}

func main() {
	fb := &fooBar{}
	err := hcl.Decode(fb, myHCL)
	fmt.Printf("out: %+v\nlen: %d\nerr: %s", fb, len(fb.Foo.Bar), err)
}

Running ...

$ go run foo.go
out: &{Foo:{Bar:["adsf asdf"
 asdf asdf,
]}}
len: 2
err: %!s(<nil>)