Function jsonFieldName

pkg/unpack/tag.go:34–37

(f reflect.StructField)

}

func jsonFieldName(f reflect.StructField) (string, bool) {
	s, ok, _ := parseTag(tagJSON, f)
	return s, ok
}

// structToRule looks through the tags in a struct to (1) make sure there
// are no duplicate tags since package json doesn't do this and it results