Viewing file:  Param.php (1.66 KB) -rw-r--r--
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<?php
namespace PhpParser\Builder;
use PhpParser;
use PhpParser\Node;
class Param extends PhpParser\BuilderAbstract
{
protected $name;
protected $default = null;
protected $type = null;
protected $byRef = false;
/**
* Creates a parameter builder.
*
* @param string $name Name of the parameter
*/
public function __construct($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 = $this->normalizeValue($value);
return $this;
}
/**
* Sets type hint for the parameter.
*
* @param string|Node\Name $type Type hint to use
*
* @return $this The builder instance (for fluid interface)
*/
public function setTypeHint($type) {
if (in_array($type, array('array', 'callable', 'string', 'int', 'float', 'bool'))) {
$this->type = $type;
} else {
$this->type = $this->normalizeName($type);
}
return $this;
}
/**
* Make the parameter accept the value by reference.
*
* @return $this The builder instance (for fluid interface)
*/
public function makeByRef() {
$this->byRef = true;
return $this;
}
/**
* Returns the built parameter node.
*
* @return Node\Param The built parameter node
*/
public function getNode() {
return new Node\Param(
$this->name, $this->default, $this->type, $this->byRef
);
}
}
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