Reaching PHPStan level 6

moufmouf · moufmouf · commit d827907c33a3 · 2019-08-29T17:49:27.000+02:00
diff --git a/phpstan.neon b/phpstan.neon
@@ -1,6 +1,7 @@
 parameters:
-    level: 5
+    level: 6
     inferPrivatePropertyTypeFromConstructor: true
     ignoreErrors:
         - "#Mouf\\\\MoufManager#"
-        - "#Mouf\\\\MoufInstanceDescriptor#"
+        - "#Mouf\\\\MoufInstanceDescriptor#"
+        - '#Method Mouf\\Database\\QueryWriter\\Utils\\FindParametersService::findParameters\(\) should return array<string> but returns array<int, int\|string>#'
diff --git a/src/SQLParser/Node/AbstractManyInstancesOperator.php b/src/SQLParser/Node/AbstractManyInstancesOperator.php
@@ -64,7 +64,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sqlOperands = array();
         foreach ($this->operands as $operand) {
diff --git a/src/SQLParser/Node/AbstractTwoOperandsOperator.php b/src/SQLParser/Node/AbstractTwoOperandsOperator.php
@@ -97,7 +97,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         if ($conditionsMode == self::CONDITION_GUESS) {
             $bypass = false;
diff --git a/src/SQLParser/Node/AggregateFunction.php b/src/SQLParser/Node/AggregateFunction.php
@@ -152,7 +152,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $subTreeSql = NodeFactory::toSql($this->subTree, $platform, $parameters, ', ', false, $indent, $conditionsMode, $extrapolateParameters);
         if ($subTreeSql !== null) {
diff --git a/src/SQLParser/Node/Between.php b/src/SQLParser/Node/Between.php
@@ -37,43 +37,43 @@ public function setLeftOperand($leftOperand)
     }
 
     /**
-     * @var string|NodeInterface|NodeInterface[]
+     * @var NodeInterface
      */
     private $minValueOperand;
 
     /**
-     * @var string|NodeInterface|NodeInterface[]
+     * @var NodeInterface
      */
     private $maxValueOperand;
 
     /**
-     * @return NodeInterface|NodeInterface[]|string
+     * @return NodeInterface
      */
     public function getMinValueOperand()
     {
         return $this->minValueOperand;
     }
 
     /**
-     * @param NodeInterface|NodeInterface[]|string $minValueOperand
+     * @param NodeInterface $minValueOperand
      */
-    public function setMinValueOperand($minValueOperand)
+    public function setMinValueOperand(NodeInterface $minValueOperand)
     {
         $this->minValueOperand = $minValueOperand;
     }
 
     /**
-     * @return NodeInterface|NodeInterface[]|string
+     * @return NodeInterface
      */
     public function getMaxValueOperand()
     {
         return $this->maxValueOperand;
     }
 
     /**
-     * @param NodeInterface|NodeInterface[]|string $maxValueOperand
+     * @param NodeInterface $maxValueOperand
      */
-    public function setMaxValueOperand($maxValueOperand)
+    public function setMaxValueOperand(NodeInterface $maxValueOperand)
     {
         $this->maxValueOperand = $maxValueOperand;
     }
@@ -154,7 +154,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $minBypass = false;
         $maxBypass = false;
diff --git a/src/SQLParser/Node/CaseOperation.php b/src/SQLParser/Node/CaseOperation.php
@@ -60,7 +60,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = 'CASE '.NodeFactory::toSql($this->operation, $platform, $parameters, ' ', false, $indent, $conditionsMode).' END';
 
diff --git a/src/SQLParser/Node/ColRef.php b/src/SQLParser/Node/ColRef.php
@@ -192,7 +192,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = '';
         if ($this->database) {
diff --git a/src/SQLParser/Node/ConstNode.php b/src/SQLParser/Node/ConstNode.php
@@ -106,7 +106,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         if ($this->value === null) {
             return 'NULL';
diff --git a/src/SQLParser/Node/Expression.php b/src/SQLParser/Node/Expression.php
@@ -203,7 +203,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string|null
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         if (empty($this->subTree)) {
             return $this->getBaseExpression();
diff --git a/src/SQLParser/Node/LimitNode.php b/src/SQLParser/Node/LimitNode.php
@@ -83,15 +83,15 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      *
      * @param array $parameters
      * @param AbstractPlatform $platform
-     * @param int|number $indent
+     * @param int $indent
      * @param int $conditionsMode
      *
      * @param bool $extrapolateParameters
      * @return string
      *
      * @throws \Exception
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         if ($this->value === null) {
             throw new \Exception('A limit parameter must be an integer');
diff --git a/src/SQLParser/Node/NodeFactory.php b/src/SQLParser/Node/NodeFactory.php
@@ -848,7 +848,7 @@ private static function array_map_deep($array, $callback)
      * @param array       $parameters
      * @param string      $delimiter
      * @param bool|string $wrapInBrackets
-     * @param int|number  $indent
+     * @param int         $indent
      * @param int         $conditionsMode
      *
      * @return null|string
diff --git a/src/SQLParser/Node/Operator.php b/src/SQLParser/Node/Operator.php
@@ -89,7 +89,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         return $this->value;
     }
diff --git a/src/SQLParser/Node/Parameter.php b/src/SQLParser/Node/Parameter.php
@@ -160,7 +160,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         if ($extrapolateParameters && isset($parameters[$this->name])) {
             if ($parameters[$this->name] === null) {
diff --git a/src/SQLParser/Node/Reserved.php b/src/SQLParser/Node/Reserved.php
@@ -111,13 +111,13 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      *
      * @param array $parameters
      * @param AbstractPlatform $platform
-     * @param int|number $indent
+     * @param int $indent
      * @param int $conditionsMode
      *
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = '';
 
diff --git a/src/SQLParser/Node/SimpleFunction.php b/src/SQLParser/Node/SimpleFunction.php
@@ -166,7 +166,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = '';
         if (!empty($this->baseExpression)) {
diff --git a/src/SQLParser/Node/SubQuery.php b/src/SQLParser/Node/SubQuery.php
@@ -188,7 +188,7 @@ public function walk(VisitorInterface $visitor)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = '';
         if ($this->refClause) {
diff --git a/src/SQLParser/Node/Table.php b/src/SQLParser/Node/Table.php
@@ -193,7 +193,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = '';
         if ($this->refClause || $this->joinType === 'CROSS JOIN') {
diff --git a/src/SQLParser/Node/UnquotedParameter.php b/src/SQLParser/Node/UnquotedParameter.php
@@ -46,13 +46,13 @@ class UnquotedParameter extends Parameter
      *
      * @param array $parameters
      * @param AbstractPlatform $platform
-     * @param int|number $indent
+     * @param int $indent
      * @param int $conditionsMode
      *
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $name = parent::toSql($parameters, $platform, $indent, $conditionsMode, $extrapolateParameters);
         $name = str_replace("'", '', $name);
diff --git a/src/SQLParser/Node/WhenConditions.php b/src/SQLParser/Node/WhenConditions.php
@@ -41,7 +41,7 @@ public function setValue($value)
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $fullSql = '';
 
diff --git a/src/SQLParser/Query/Select.php b/src/SQLParser/Query/Select.php
@@ -318,13 +318,13 @@ public function overwriteInstanceDescriptor($name, MoufManager $moufManager)
      *
      * @param array $parameters
      * @param AbstractPlatform $platform
-     * @param int|number $indent
+     * @param int $indent
      * @param int $conditionsMode
      *
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $sql = 'SELECT ';
         if ($this->distinct) {
diff --git a/src/SQLParser/Query/Union.php b/src/SQLParser/Query/Union.php
@@ -68,13 +68,13 @@ public function overwriteInstanceDescriptor($name, MoufManager $moufManager)
      *
      * @param array $parameters
      * @param AbstractPlatform $platform
-     * @param int|number $indent
+     * @param int $indent
      * @param int $conditionsMode
      *
      * @param bool $extrapolateParameters
      * @return string
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string
     {
         $selectsSql = array_map(function(Select $select) use ($parameters, $platform, $indent, $conditionsMode, $extrapolateParameters) {
             return $select->toSql($parameters, $platform, $indent, $conditionsMode, $extrapolateParameters);
diff --git a/src/SQLParser/SqlRenderInterface.php b/src/SQLParser/SqlRenderInterface.php
@@ -28,5 +28,5 @@ interface SqlRenderInterface
      *
      * @return string|null
      */
-    public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string;
+    public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string;
 }

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`64`	`64`	`* @param bool $extrapolateParameters`
`65`	`65`	`* @return string`
`66`	`66`	`*/`
`67`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`67`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`68`	`68`	`{`
`69`	`69`	`$sqlOperands = array();`
`70`	`70`	`foreach ($this->operands as $operand) {`
Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`97`	`97`	`* @param bool $extrapolateParameters`
`98`	`98`	`* @return string`
`99`	`99`	`*/`
`100`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`100`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`101`	`101`	`{`
`102`	`102`	`if ($conditionsMode == self::CONDITION_GUESS) {`
`103`	`103`	`$bypass = false;`
Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`152`	`152`	`* @param bool $extrapolateParameters`
`153`	`153`	`* @return string`
`154`	`154`	`*/`
`155`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`155`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`156`	`156`	`{`
`157`	`157`	`$subTreeSql = NodeFactory::toSql($this->subTree, $platform, $parameters, ', ', false, $indent, $conditionsMode, $extrapolateParameters);`
`158`	`158`	`if ($subTreeSql !== null) {`
Original file line number	Diff line number	Diff line change
`@@ -37,43 +37,43 @@ public function setLeftOperand($leftOperand)`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`/**`
`40`		`- * @var string\|NodeInterface\|NodeInterface[]`
	`40`	`+ * @var NodeInterface`
`41`	`41`	`*/`
`42`	`42`	`private $minValueOperand;`
`43`	`43`
`44`	`44`	`/**`
`45`		`- * @var string\|NodeInterface\|NodeInterface[]`
	`45`	`+ * @var NodeInterface`
`46`	`46`	`*/`
`47`	`47`	`private $maxValueOperand;`
`48`	`48`
`49`	`49`	`/**`
`50`		`- * @return NodeInterface\|NodeInterface[]\|string`
	`50`	`+ * @return NodeInterface`
`51`	`51`	`*/`
`52`	`52`	`public function getMinValueOperand()`
`53`	`53`	`{`
`54`	`54`	`return $this->minValueOperand;`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`/**`
`58`		`- * @param NodeInterface\|NodeInterface[]\|string $minValueOperand`
	`58`	`+ * @param NodeInterface $minValueOperand`
`59`	`59`	`*/`
`60`		`- public function setMinValueOperand($minValueOperand)`
	`60`	`+ public function setMinValueOperand(NodeInterface $minValueOperand)`
`61`	`61`	`{`
`62`	`62`	`$this->minValueOperand = $minValueOperand;`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`/**`
`66`		`- * @return NodeInterface\|NodeInterface[]\|string`
	`66`	`+ * @return NodeInterface`
`67`	`67`	`*/`
`68`	`68`	`public function getMaxValueOperand()`
`69`	`69`	`{`
`70`	`70`	`return $this->maxValueOperand;`
`71`	`71`	`}`
`72`	`72`
`73`	`73`	`/**`
`74`		`- * @param NodeInterface\|NodeInterface[]\|string $maxValueOperand`
	`74`	`+ * @param NodeInterface $maxValueOperand`
`75`	`75`	`*/`
`76`		`- public function setMaxValueOperand($maxValueOperand)`
	`76`	`+ public function setMaxValueOperand(NodeInterface $maxValueOperand)`
`77`	`77`	`{`
`78`	`78`	`$this->maxValueOperand = $maxValueOperand;`
`79`	`79`	`}`
`@@ -154,7 +154,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`154`	`154`	`* @param bool $extrapolateParameters`
`155`	`155`	`* @return string`
`156`	`156`	`*/`
`157`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`157`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`158`	`158`	`{`
`159`	`159`	`$minBypass = false;`
`160`	`160`	`$maxBypass = false;`
Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`60`	`60`	`* @param bool $extrapolateParameters`
`61`	`61`	`* @return string`
`62`	`62`	`*/`
`63`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`63`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`64`	`64`	`{`
`65`	`65`	`$sql = 'CASE '.NodeFactory::toSql($this->operation, $platform, $parameters, ' ', false, $indent, $conditionsMode).' END';`
`66`	`66`
Original file line number	Diff line number	Diff line change
`@@ -192,7 +192,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`192`	`192`	`* @param bool $extrapolateParameters`
`193`	`193`	`* @return string`
`194`	`194`	`*/`
`195`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`195`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`196`	`196`	`{`
`197`	`197`	`$sql = '';`
`198`	`198`	`if ($this->database) {`
Original file line number	Diff line number	Diff line change
`@@ -106,7 +106,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`106`	`106`	`* @param bool $extrapolateParameters`
`107`	`107`	`* @return string`
`108`	`108`	`*/`
`109`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`109`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`110`	`110`	`{`
`111`	`111`	`if ($this->value === null) {`
`112`	`112`	`return 'NULL';`
Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`203`	`203`	`* @param bool $extrapolateParameters`
`204`	`204`	`* @return string\|null`
`205`	`205`	`*/`
`206`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`206`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`207`	`207`	`{`
`208`	`208`	`if (empty($this->subTree)) {`
`209`	`209`	`return $this->getBaseExpression();`
Original file line number	Diff line number	Diff line change
`@@ -83,15 +83,15 @@ public function toInstanceDescriptor(MoufManager $moufManager)`
`83`	`83`	`*`
`84`	`84`	`* @param array $parameters`
`85`	`85`	`* @param AbstractPlatform $platform`
`86`		`- * @param int\|number $indent`
	`86`	`+ * @param int $indent`
`87`	`87`	`* @param int $conditionsMode`
`88`	`88`	`*`
`89`	`89`	`* @param bool $extrapolateParameters`
`90`	`90`	`* @return string`
`91`	`91`	`*`
`92`	`92`	`* @throws \Exception`
`93`	`93`	`*/`
`94`		`- public function toSql(array $parameters, AbstractPlatform $platform, $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
	`94`	`+ public function toSql(array $parameters, AbstractPlatform $platform, int $indent = 0, $conditionsMode = self::CONDITION_APPLY, bool $extrapolateParameters = true): ?string`
`95`	`95`	`{`
`96`	`96`	`if ($this->value === null) {`
`97`	`97`	`throw new \Exception('A limit parameter must be an integer');`