added missing typehints

Author: dg

src/Database/Connection.php

@@ -19,10 +19,10 @@ class Connection
 {
 	use Nette\SmartObject;
 
-	/** @var callable[]  function (Connection $connection); Occurs after connection is established */
+	/** @var callable[]  function (Connection $connection): void; Occurs after connection is established */
 	public $onConnect;
 
-	/** @var callable[]  function (Connection $connection, ResultSet|DriverException $result); Occurs after query is executed */
+	/** @var callable[]  function (Connection $connection, ResultSet|DriverException $result): void; Occurs after query is executed */
 	public $onQuery;
 
 	/** @var array */

src/Database/Helpers.php

@@ -99,7 +99,7 @@ public static function dumpSql($sql, array $params = null, Connection $connectio
 
 		// syntax highlight
 		$sql = htmlspecialchars($sql, ENT_IGNORE, 'UTF-8');
-		$sql = preg_replace_callback("#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is", function ($matches) {
+		$sql = preg_replace_callback("#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is", function (array $matches) {
 			if (!empty($matches[1])) { // comment
 				return '<em style="color:gray">' . $matches[1] . '</em>';
 

src/Database/Table/SqlBuilder.php

@@ -596,7 +596,7 @@ protected function parseJoinConditions(&$joins, $joinConditions)
 			$tableAlias = substr($fooQuery, 0, -4);
 			$tableJoins[$tableAlias] = $requiredJoins;
 			$leftJoinDependency[$tableAlias] = [];
-			$finalJoinConditions[$tableAlias] = preg_replace_callback($this->getColumnChainsRegxp(), function ($match) use ($tableAlias, &$tableJoins, &$leftJoinDependency) {
+			$finalJoinConditions[$tableAlias] = preg_replace_callback($this->getColumnChainsRegxp(), function (array $match) use ($tableAlias, &$tableJoins, &$leftJoinDependency) {
 				$requiredJoins = [];
 				$query = $this->parseJoinsCb($requiredJoins, $match);
 				$queryParts = explode('.', $query);
@@ -655,7 +655,7 @@ protected function getSortedJoins($table, &$leftJoinDependency, &$tableJoins, &$
 
 	protected function parseJoins(&$joins, &$query)
 	{
-		$query = preg_replace_callback($this->getColumnChainsRegxp(), function ($match) use (&$joins) {
+		$query = preg_replace_callback($this->getColumnChainsRegxp(), function (array $match) use (&$joins) {
 			return $this->parseJoinsCb($joins, $match);
 		}, $query);
 	}
@@ -895,7 +895,7 @@ private function getConditionHash($condition, array $parameters)
 	private function getCachedTableList()
 	{
 		if (!$this->cacheTableList) {
-			$this->cacheTableList = array_flip(array_map(function ($pair) {
+			$this->cacheTableList = array_flip(array_map(function (array $pair) {
 				return isset($pair['fullName']) ? $pair['fullName'] : $pair['name'];
 			}, $this->structure->getTables()));
 		}