private
fun KotlinLexer.simpleSearchForPackageName(): String? =
    when (tokenType) {
        KtTokens.PACKAGE_KEYWORD -> {
            advance()
            skipWhiteSpaceAndComments()
            parseQualifiedName()
        }

        else -> null
    }


private
fun KotlinLexer.extensiveSearchForPackageName(): String? {

func annotationValue(devices []string) (string, error) {
	value, sep := "", ""
	for _, d := range devices {
		if _, _, _, err := parseQualifiedName(d); err != nil {
			return "", err
		}
		value += sep + d
		sep = ","
	}

	return value, nil
}

// parseQualifiedName splits a qualified name into device vendor, class,
// and name. If the device fails to parse as a qualified name, or if any

                                PACKAGE_KEYWORD -> {
                                    advance()
                                    skipWhiteSpaceAndComments()
                                    packageName = parseQualifiedName()
                                }
                                IDENTIFIER -> matchTopLevelIdentifier()
                                LBRACE -> depth += 1
                                RBRACE -> depth -= 1