/usr/share/php/Prophecy/Doubler/Generator/Node/MethodNode.php is in php-phpspec-prophecy 1.6.0-1build1.
This file is owned by root:root, with mode 0o644.
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/*
* This file is part of the Prophecy.
* (c) Konstantin Kudryashov <ever.zet@gmail.com>
* Marcello Duarte <marcello.duarte@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Prophecy\Doubler\Generator\Node;
use Prophecy\Exception\InvalidArgumentException;
/**
* Method node.
*
* @author Konstantin Kudryashov <ever.zet@gmail.com>
*/
class MethodNode
{
private $name;
private $code;
private $visibility = 'public';
private $static = false;
private $returnsReference = false;
private $returnType;
/**
* @var ArgumentNode[]
*/
private $arguments = array();
/**
* @param string $name
* @param string $code
*/
public function __construct($name, $code = null)
{
$this->name = $name;
$this->code = $code;
}
public function getVisibility()
{
return $this->visibility;
}
/**
* @param string $visibility
*/
public function setVisibility($visibility)
{
$visibility = strtolower($visibility);
if (!in_array($visibility, array('public', 'private', 'protected'))) {
throw new InvalidArgumentException(sprintf(
'`%s` method visibility is not supported.', $visibility
));
}
$this->visibility = $visibility;
}
public function isStatic()
{
return $this->static;
}
public function setStatic($static = true)
{
$this->static = (bool) $static;
}
public function returnsReference()
{
return $this->returnsReference;
}
public function setReturnsReference()
{
$this->returnsReference = true;
}
public function getName()
{
return $this->name;
}
public function addArgument(ArgumentNode $argument)
{
$this->arguments[] = $argument;
}
/**
* @return ArgumentNode[]
*/
public function getArguments()
{
return $this->arguments;
}
public function hasReturnType()
{
return null !== $this->returnType;
}
/**
* @param string $type
*/
public function setReturnType($type = null)
{
switch ($type) {
case '':
$this->returnType = null;
break;
case 'string';
case 'float':
case 'int':
case 'bool':
case 'array':
case 'callable':
$this->returnType = $type;
break;
case 'double':
case 'real':
$this->returnType = 'float';
break;
case 'boolean':
$this->returnType = 'bool';
break;
case 'integer':
$this->returnType = 'int';
break;
default:
$this->returnType = '\\' . ltrim($type, '\\');
}
}
public function getReturnType()
{
return $this->returnType;
}
/**
* @param string $code
*/
public function setCode($code)
{
$this->code = $code;
}
public function getCode()
{
if ($this->returnsReference)
{
return "throw new \Prophecy\Exception\Doubler\ReturnByReferenceException('Returning by reference not supported', get_class(\$this), '{$this->name}');";
}
return (string) $this->code;
}
public function useParentCode()
{
$this->code = sprintf(
'return parent::%s(%s);', $this->getName(), implode(', ',
array_map(array($this, 'generateArgument'), $this->arguments)
)
);
}
private function generateArgument(ArgumentNode $arg)
{
$argument = '$'.$arg->getName();
if ($arg->isVariadic()) {
$argument = '...'.$argument;
}
return $argument;
}
}
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