package code

import "fmt"

type Marker string

func (m Marker) SubUnit(name string) Marker {
	return Marker(fmt.Sprintf("%v:%s", m, name))
}

func (m Marker) SubMarker(format string, args ...any) Marker {
	part := fmt.Sprintf(format, args...)

	return Marker(fmt.Sprintf("%v_%s", m, part))
}

func (m Marker) String() string {
	return string(m)
}

func (m Marker) IsEmpty() bool {
	return string(m) == ""
}