esm

type ParsedSubrecord interface {
	// Unmarshal sub into this instance.
	Unmarshal(sub *Subrecord) error
	// Marshal the parsed subrecord into a raw binary representation.
	// If this instance is nil, this should return (nil, nil).
	Marshal() (*Subrecord, error)
	Tag() SubrecordTag
}

type Record struct {
	// tag, size, padding, flags
	Tag        RecordTag
	Flags      uint32
	Subrecords []*Subrecord
	// PluginName is just metadata; it is not written to the file.
	PluginName string
	// PluginOffset is just metadata; it is not written to the file.
	PluginOffset int64
}

type RecordTag string

type Subrecord struct {
	Tag  SubrecordTag
	Data []byte
}

type SubrecordTag string