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- 27.04.2026
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NumericNodeDefinition.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Config\Definition\Builder;
13
14 use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;
15
16 /**
17 * Abstract class that contains common code of integer and float node definitions.
18 *
19 * @author David Jeanmonod <david.jeanmonod@gmail.com>
20 */
21 abstract class NumericNodeDefinition extends ScalarNodeDefinition
22 {
23 protected $min;
24 protected $max;
25
26 /**
27 * Ensures that the value is smaller than the given reference.
28 *
29 * @param mixed $max
30 *
31 * @return $this
32 *
33 * @throws \InvalidArgumentException when the constraint is inconsistent
34 */
35 public function max($max)
36 {
37 if (isset($this->min) && $this->min > $max) {
38 throw new \InvalidArgumentException(sprintf('You cannot define a max(%s) as you already have a min(%s).', $max, $this->min));
39 }
40 $this->max = $max;
41
42 return $this;
43 }
44
45 /**
46 * Ensures that the value is bigger than the given reference.
47 *
48 * @param mixed $min
49 *
50 * @return $this
51 *
52 * @throws \InvalidArgumentException when the constraint is inconsistent
53 */
54 public function min($min)
55 {
56 if (isset($this->max) && $this->max < $min) {
57 throw new \InvalidArgumentException(sprintf('You cannot define a min(%s) as you already have a max(%s).', $min, $this->max));
58 }
59 $this->min = $min;
60
61 return $this;
62 }
63
64 /**
65 * {@inheritdoc}
66 *
67 * @throws InvalidDefinitionException
68 */
69 public function cannotBeEmpty()
70 {
71 throw new InvalidDefinitionException('->cannotBeEmpty() is not applicable to NumericNodeDefinition.');
72 }
73 }
74