Current File : /home/vacivi36/vacivitta_bakcup/vendor/rector/rector/src/PhpParser/Node/AssignAndBinaryMap.php
<?php
declare (strict_types=1);
namespace Rector\Core\PhpParser\Node;
use PhpParser\Node;
use PhpParser\Node\Expr;
use PhpParser\Node\Expr\AssignOp;
use PhpParser\Node\Expr\AssignOp\BitwiseAnd as AssignBitwiseAnd;
use PhpParser\Node\Expr\AssignOp\BitwiseOr as AssignBitwiseOr;
use PhpParser\Node\Expr\AssignOp\BitwiseXor as AssignBitwiseXor;
use PhpParser\Node\Expr\AssignOp\Concat as AssignConcat;
use PhpParser\Node\Expr\AssignOp\Div as AssignDiv;
use PhpParser\Node\Expr\AssignOp\Minus as AssignMinus;
use PhpParser\Node\Expr\AssignOp\Mod as AssignMod;
use PhpParser\Node\Expr\AssignOp\Mul as AssignMul;
use PhpParser\Node\Expr\AssignOp\Plus as AssignPlus;
use PhpParser\Node\Expr\AssignOp\Pow as AssignPow;
use PhpParser\Node\Expr\AssignOp\ShiftLeft as AssignShiftLeft;
use PhpParser\Node\Expr\AssignOp\ShiftRight as AssignShiftRight;
use PhpParser\Node\Expr\BinaryOp;
use PhpParser\Node\Expr\BinaryOp\BitwiseAnd;
use PhpParser\Node\Expr\BinaryOp\BitwiseOr;
use PhpParser\Node\Expr\BinaryOp\BitwiseXor;
use PhpParser\Node\Expr\BinaryOp\Concat;
use PhpParser\Node\Expr\BinaryOp\Div;
use PhpParser\Node\Expr\BinaryOp\Equal;
use PhpParser\Node\Expr\BinaryOp\Greater;
use PhpParser\Node\Expr\BinaryOp\GreaterOrEqual;
use PhpParser\Node\Expr\BinaryOp\Identical;
use PhpParser\Node\Expr\BinaryOp\Minus;
use PhpParser\Node\Expr\BinaryOp\Mod;
use PhpParser\Node\Expr\BinaryOp\Mul;
use PhpParser\Node\Expr\BinaryOp\NotEqual;
use PhpParser\Node\Expr\BinaryOp\NotIdentical;
use PhpParser\Node\Expr\BinaryOp\Plus;
use PhpParser\Node\Expr\BinaryOp\Pow;
use PhpParser\Node\Expr\BinaryOp\ShiftLeft;
use PhpParser\Node\Expr\BinaryOp\ShiftRight;
use PhpParser\Node\Expr\BinaryOp\Smaller;
use PhpParser\Node\Expr\BinaryOp\SmallerOrEqual;
use PhpParser\Node\Expr\BooleanNot;
use PhpParser\Node\Expr\Cast\Bool_;
use PHPStan\Analyser\Scope;
use PHPStan\Type\BooleanType;
use Rector\NodeTypeResolver\Node\AttributeKey;
final class AssignAndBinaryMap
{
/**
* @var array<class-string<BinaryOp>, class-string<BinaryOp>>
*/
private const BINARY_OP_TO_INVERSE_CLASSES = [\PhpParser\Node\Expr\BinaryOp\Identical::class => \PhpParser\Node\Expr\BinaryOp\NotIdentical::class, \PhpParser\Node\Expr\BinaryOp\NotIdentical::class => \PhpParser\Node\Expr\BinaryOp\Identical::class, \PhpParser\Node\Expr\BinaryOp\Equal::class => \PhpParser\Node\Expr\BinaryOp\NotEqual::class, \PhpParser\Node\Expr\BinaryOp\NotEqual::class => \PhpParser\Node\Expr\BinaryOp\Equal::class, \PhpParser\Node\Expr\BinaryOp\Greater::class => \PhpParser\Node\Expr\BinaryOp\SmallerOrEqual::class, \PhpParser\Node\Expr\BinaryOp\Smaller::class => \PhpParser\Node\Expr\BinaryOp\GreaterOrEqual::class, \PhpParser\Node\Expr\BinaryOp\GreaterOrEqual::class => \PhpParser\Node\Expr\BinaryOp\Smaller::class, \PhpParser\Node\Expr\BinaryOp\SmallerOrEqual::class => \PhpParser\Node\Expr\BinaryOp\Greater::class];
/**
* @var array<class-string<AssignOp>, class-string<BinaryOp>>
*/
private const ASSIGN_OP_TO_BINARY_OP_CLASSES = [\PhpParser\Node\Expr\AssignOp\BitwiseOr::class => \PhpParser\Node\Expr\BinaryOp\BitwiseOr::class, \PhpParser\Node\Expr\AssignOp\BitwiseAnd::class => \PhpParser\Node\Expr\BinaryOp\BitwiseAnd::class, \PhpParser\Node\Expr\AssignOp\BitwiseXor::class => \PhpParser\Node\Expr\BinaryOp\BitwiseXor::class, \PhpParser\Node\Expr\AssignOp\Plus::class => \PhpParser\Node\Expr\BinaryOp\Plus::class, \PhpParser\Node\Expr\AssignOp\Div::class => \PhpParser\Node\Expr\BinaryOp\Div::class, \PhpParser\Node\Expr\AssignOp\Mul::class => \PhpParser\Node\Expr\BinaryOp\Mul::class, \PhpParser\Node\Expr\AssignOp\Minus::class => \PhpParser\Node\Expr\BinaryOp\Minus::class, \PhpParser\Node\Expr\AssignOp\Concat::class => \PhpParser\Node\Expr\BinaryOp\Concat::class, \PhpParser\Node\Expr\AssignOp\Pow::class => \PhpParser\Node\Expr\BinaryOp\Pow::class, \PhpParser\Node\Expr\AssignOp\Mod::class => \PhpParser\Node\Expr\BinaryOp\Mod::class, \PhpParser\Node\Expr\AssignOp\ShiftLeft::class => \PhpParser\Node\Expr\BinaryOp\ShiftLeft::class, \PhpParser\Node\Expr\AssignOp\ShiftRight::class => \PhpParser\Node\Expr\BinaryOp\ShiftRight::class];
/**
* @var array<class-string<BinaryOp>, class-string<BinaryOp>>
*/
private $binaryOpToAssignClasses = [];
public function __construct()
{
$this->binaryOpToAssignClasses = \array_flip(self::ASSIGN_OP_TO_BINARY_OP_CLASSES);
}
/**
* @return class-string<BinaryOp>|null
*/
public function getAlternative(\PhpParser\Node $node) : ?string
{
$nodeClass = \get_class($node);
if ($node instanceof \PhpParser\Node\Expr\AssignOp) {
return self::ASSIGN_OP_TO_BINARY_OP_CLASSES[$nodeClass] ?? null;
}
if ($node instanceof \PhpParser\Node\Expr\BinaryOp) {
return $this->binaryOpToAssignClasses[$nodeClass] ?? null;
}
return null;
}
/**
* @return class-string<BinaryOp>|null
*/
public function getInversed(\PhpParser\Node\Expr\BinaryOp $binaryOp) : ?string
{
$nodeClass = \get_class($binaryOp);
return self::BINARY_OP_TO_INVERSE_CLASSES[$nodeClass] ?? null;
}
public function getTruthyExpr(\PhpParser\Node\Expr $expr) : \PhpParser\Node\Expr
{
if ($expr instanceof \PhpParser\Node\Expr\Cast\Bool_) {
return $expr;
}
if ($expr instanceof \PhpParser\Node\Expr\BooleanNot) {
return $expr;
}
$scope = $expr->getAttribute(\Rector\NodeTypeResolver\Node\AttributeKey::SCOPE);
if (!$scope instanceof \PHPStan\Analyser\Scope) {
return new \PhpParser\Node\Expr\Cast\Bool_($expr);
}
$type = $scope->getType($expr);
if ($type instanceof \PHPStan\Type\BooleanType) {
return $expr;
}
return new \PhpParser\Node\Expr\Cast\Bool_($expr);
}
}
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