diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/NXP/Classes/CustomFunction.php | 2 | ||||
| -rw-r--r-- | src/NXP/MathExecutor.php | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/NXP/Classes/CustomFunction.php b/src/NXP/Classes/CustomFunction.php index 636435c..bf36405 100644 --- a/src/NXP/Classes/CustomFunction.php +++ b/src/NXP/Classes/CustomFunction.php @@ -32,7 +32,7 @@ class CustomFunction * @param int $places * @throws ReflectionException */ - public function __construct(string $name, callable $function, int $places = null) + public function __construct(string $name, callable $function, ?int $places = null) { $this->name = $name; $this->function = $function; diff --git a/src/NXP/MathExecutor.php b/src/NXP/MathExecutor.php index 5a20e17..5fdc78f 100644 --- a/src/NXP/MathExecutor.php +++ b/src/NXP/MathExecutor.php @@ -30,7 +30,7 @@ class MathExecutor * * @var array */ - private $variables = []; + public $variables = []; /** * @var Operator[] @@ -103,7 +103,7 @@ class MathExecutor '/' => [ function ($a, $b) { if ($b == 0) { - throw new DivisionByZeroException(); + throw new DivisionByZeroException(); } return $a / $b; }, |