File Toolkit/PHPDoc/Tag/MethodParam.php

1:	<?php declare(strict_types=1);
2:
3:	namespace Salient\PHPDoc\Tag;
4:
5:	use Salient\Contract\Core\Immutable;
6:	use Salient\Core\Concern\ImmutableTrait;
7:	use Stringable;
8:
9:	/**
10:	* @api
11:	*/
12:	class MethodParam implements Immutable, Stringable
13:	{
14:	use ImmutableTrait;
15:
16:	protected string $Name;
17:	protected ?string $Type;
18:	protected ?string $Default;
19:	protected bool $IsVariadic;
20:
21:	/**
22:	* @internal
23:	*/
24:	public function __construct(
25:	string $name,
26:	?string $type = null,
27:	?string $default = null,
28:	bool $isVariadic = false
29:	) {
30:	$this->Name = $name;
31:	$this->Type = $type;
32:	$this->Default = $default;
33:	$this->IsVariadic = $isVariadic;
34:	}
35:
36:	/**
37:	* Get the name of the parameter
38:	*/
39:	public function getName(): string
40:	{
41:	return $this->Name;
42:	}
43:
44:	/**
45:	* Get the PHPDoc type of the parameter
46:	*/
47:	public function getType(): ?string
48:	{
49:	return $this->Type;
50:	}
51:
52:	/**
53:	* Get the default value of the parameter
54:	*/
55:	public function getDefault(): ?string
56:	{
57:	return $this->Default;
58:	}
59:
60:	/**
61:	* Check if the parameter is variadic
62:	*/
63:	public function isVariadic(): bool
64:	{
65:	return $this->IsVariadic;
66:	}
67:
68:	/**
69:	* Get an instance with the given PHPDoc type
70:	*
71:	* @return static
72:	*/
73:	public function withType(?string $type)
74:	{
75:	return $this->with('Type', $type);
76:	}
77:
78:	/**
79:	* @inheritDoc
80:	*/
81:	public function __toString(): string
82:	{
83:	$string = '';
84:	if ($this->Type !== null) {
85:	$string .= "{$this->Type} ";
86:	}
87:	if ($this->IsVariadic) {
88:	$string .= '...';
89:	}
90:	$string .= "\${$this->Name}";
91:	if ($this->Default !== null) {
92:	$string .= " = {$this->Default}";
93:	}
94:	return $string;
95:	}
96:	}
97:

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