Add bitwise or to NumericReturnTypeFromStrictScalarReturnsRector (#4299)

rules-tests/TypeDeclaration/Rector/ClassMethod/NumericReturnTypeFromStrictScalarReturnsRector/Fixture/bitwise_or.php.inc

@@ -0,0 +1,27 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\NumericReturnTypeFromStrictScalarReturnsRector\Fixture;
+
+final class BitwiseOr
+{
+    public function resolve(int $first, int $second)
+    {
+        return $first | $second;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\NumericReturnTypeFromStrictScalarReturnsRector\Fixture;
+
+final class BitwiseOr
+{
+    public function resolve(int $first, int $second): int
+    {
+        return $first | $second;
+    }
+}
+
+?>

rules/TypeDeclaration/Rector/ClassMethod/NumericReturnTypeFromStrictScalarReturnsRector.php

@@ -8,6 +8,7 @@
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\BinaryOp;
 use PhpParser\Node\Expr\BinaryOp\BitwiseAnd;
+use PhpParser\Node\Expr\BinaryOp\BitwiseOr;
 use PhpParser\Node\Expr\BinaryOp\Minus;
 use PhpParser\Node\Expr\BinaryOp\Mod;
 use PhpParser\Node\Expr\BinaryOp\Mul;
@@ -100,7 +101,7 @@ public function refactor(Node $node): ?Node
         }
 
         // @see https://chat.openai.com/share/a9e4fb74-5366-4c4c-9998-d6caeb8b5acc
-        if ($return->expr instanceof Minus || $return->expr instanceof Plus || $return->expr instanceof Mul || $return->expr instanceof Mod || $return->expr instanceof BitwiseAnd || $return->expr instanceof ShiftRight || $return->expr instanceof ShiftLeft) {
+        if ($return->expr instanceof Minus || $return->expr instanceof Plus || $return->expr instanceof Mul || $return->expr instanceof Mod || $return->expr instanceof BitwiseAnd || $return->expr instanceof ShiftRight || $return->expr instanceof ShiftLeft || $return->expr instanceof BitwiseOr) {
             return $this->refactorBinaryOp($return->expr, $node);
         }