Файл: vendor/nikic/php-parser/lib/PhpParser/Builder/Param.php
Строк: 84
<?php declare(strict_types=1);
namespace PhpParserBuilder;
use PhpParser;
use PhpParserBuilderHelpers;
use PhpParserNode;
class Param implements PhpParserBuilder
{
protected $name;
protected $default = null;
/** @var NodeIdentifier|NodeName|NodeNullableType|null */
protected $type = null;
protected $byRef = false;
protected $variadic = false;
/** @var NodeAttributeGroup[] */
protected $attributeGroups = [];
/**
* Creates a parameter builder.
*
* @param string $name Name of the parameter
*/
public function __construct(string $name) {
$this->name = $name;
}
/**
* Sets default value for the parameter.
*
* @param mixed $value Default value to use
*
* @return $this The builder instance (for fluid interface)
*/
public function setDefault($value) {
$this->default = BuilderHelpers::normalizeValue($value);
return $this;
}
/**
* Sets type for the parameter.
*
* @param string|NodeName|NodeIdentifier|NodeComplexType $type Parameter type
*
* @return $this The builder instance (for fluid interface)
*/
public function setType($type) {
$this->type = BuilderHelpers::normalizeType($type);
if ($this->type == 'void') {
throw new LogicException('Parameter type cannot be void');
}
return $this;
}
/**
* Sets type for the parameter.
*
* @param string|NodeName|NodeIdentifier|NodeComplexType $type Parameter type
*
* @return $this The builder instance (for fluid interface)
*
* @deprecated Use setType() instead
*/
public function setTypeHint($type) {
return $this->setType($type);
}
/**
* Make the parameter accept the value by reference.
*
* @return $this The builder instance (for fluid interface)
*/
public function makeByRef() {
$this->byRef = true;
return $this;
}
/**
* Make the parameter variadic
*
* @return $this The builder instance (for fluid interface)
*/
public function makeVariadic() {
$this->variadic = true;
return $this;
}
/**
* Adds an attribute group.
*
* @param NodeAttribute|NodeAttributeGroup $attribute
*
* @return $this The builder instance (for fluid interface)
*/
public function addAttribute($attribute) {
$this->attributeGroups[] = BuilderHelpers::normalizeAttribute($attribute);
return $this;
}
/**
* Returns the built parameter node.
*
* @return NodeParam The built parameter node
*/
public function getNode() : Node {
return new NodeParam(
new NodeExprVariable($this->name),
$this->default, $this->type, $this->byRef, $this->variadic, [], 0, $this->attributeGroups
);
}
}