diff options
Diffstat (limited to 'classes/Calculatable.php')
| -rw-r--r-- | classes/Calculatable.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/classes/Calculatable.php b/classes/Calculatable.php index 76f89eb..2a6afea 100644 --- a/classes/Calculatable.php +++ b/classes/Calculatable.php @@ -75,7 +75,14 @@ interface Calculatable { * total can be calculated */ trait StandardCalculatable { + /** + * {@inheritDoc} + */ abstract public function calculateSubtotal(); + + /** + * {@inheritDoc} + */ abstract public function calculateVAT(); /** |