| @@ -7,8 +7,10 @@ | ||
| 7 | 7 | * @author Tobias Bäthge |
| 8 | 8 | * @since 1.5.0 |
| 9 | 9 | */ |
| 10 | 10 | |
| 11 | +declare(strict_types=1); | |
| 12 | + | |
| 11 | 13 | // Prohibit direct script loading. |
| 12 | 14 | defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
| 13 | 15 | |
| 14 | 16 | /** |
| @@ -26,11 +28,10 @@ | ||
| 26 | 28 | /** |
| 27 | 29 | * Instance of the EvalMath class. |
| 28 | 30 | * |
| 29 | 31 | * @since 1.0.0 |
| 30 | - * @var EvalMath | |
| 31 | 32 | */ |
| 32 | - protected $evalmath; | |
| 33 | + protected \EvalMath $evalmath; | |
| 33 | 34 | |
| 34 | 35 | /** |
| 35 | 36 | * Table data in which formulas shall be evaluated. |
| 36 | 37 | * |
| @@ -36,9 +37,9 @@ | ||
| 36 | 37 | * |
| 37 | 38 | * @since 1.5.0 |
| 38 | 39 | * @var array<int, array<int, string>> |
| 39 | 40 | */ |
| 40 | - protected $table_data; | |
| 41 | + protected array $table_data; | |
| 41 | 42 | |
| 42 | 43 | /** |
| 43 | 44 | * Storage for cell ranges that have been replaced in formulas. |
| 44 | 45 | * |
| @@ -44,9 +45,9 @@ | ||
| 44 | 45 | * |
| 45 | 46 | * @since 1.0.0 |
| 46 | 47 | * @var array<string, string> |
| 47 | 48 | */ |
| 48 | - protected $known_ranges = array(); | |
| 49 | + protected array $known_ranges = array(); | |
| 49 | 50 | |
| 50 | 51 | /** |
| 51 | 52 | * Initialize the Formula Evaluation class, include the EvalMath class. |
| 52 | 53 | * |
