added typehints

src/Dibi/Bridges/Nette/DibiExtension22.php

@@ -23,7 +23,7 @@ class DibiExtension22 extends Nette\DI\CompilerExtension
 	private $debugMode;
 
 
-	public function __construct($debugMode = null)
+	public function __construct(bool $debugMode = null)
 	{
 		$this->debugMode = $debugMode;
 	}

src/Dibi/Bridges/Tracy/Panel.php

@@ -42,7 +42,7 @@ class Panel implements Tracy\IBarPanel
 	}
 
 
-	public function register(Dibi\Connection $connection)
+	public function register(Dibi\Connection $connection): void
 	{
 		Tracy\Debugger::getBar()->addPanel($this);
 		Tracy\Debugger::getBlueScreen()->addPanel([__CLASS__, 'renderException']);
@@ -65,7 +65,7 @@ class Panel implements Tracy\IBarPanel
 	/**
 	 * Returns blue-screen custom tab.
 	 */
-	public static function renderException($e): ?array
+	public static function renderException(?\Throwable $e): ?array
 	{
 		if ($e instanceof Dibi\Exception && $e->getSql()) {
 			return [

src/Dibi/Connection.php

@@ -524,7 +524,7 @@ class Connection
 	}
 
 
-	public static function literal($value): Literal
+	public static function literal(string $value): Literal
 	{
 		return new Literal($value);
 	}
@@ -572,7 +572,7 @@ class Connection
 	}
 
 
-	protected function onEvent($arg)
+	protected function onEvent($arg): void
 	{
 		foreach ($this->onEvent ?: [] as $handler) {
 			$handler($arg);

src/Dibi/DateTime.php

@@ -33,14 +33,14 @@ class DateTime extends \DateTime
 	}
 
 
-	public function modifyClone(string $modify = '')
+	public function modifyClone(string $modify = ''): self
 	{
 		$dolly = clone $this;
 		return $modify ? $dolly->modify($modify) : $dolly;
 	}
 
 
-	public function setTimestamp($timestamp)
+	public function setTimestamp($timestamp): self
 	{
 		$zone = $this->getTimezone();
 		$this->__construct('@' . $timestamp);
@@ -55,7 +55,7 @@ class DateTime extends \DateTime
 	}
 
 
-	public function __toString()
+	public function __toString(): string
 	{
 		return $this->format('Y-m-d H:i:s.u');
 	}

src/Dibi/Drivers/PostgreDriver.php

@@ -80,7 +80,7 @@ class PostgreDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 				}
 			}
 
-			set_error_handler(function ($severity, $message) use (&$error) {
+			set_error_handler(function ($severity, string $message) use (&$error) {
 				$error = $message;
 			});
 			if (empty($config['persistent'])) {

src/Dibi/Event.php

@@ -53,7 +53,7 @@ class Event
 	public $source;
 
 
-	public function __construct(Connection $connection, $type, $sql = null)
+	public function __construct(Connection $connection, int $type, string $sql = null)
 	{
 		$this->connection = $connection;
 		$this->type = $type;
@@ -83,7 +83,7 @@ class Event
 	}
 
 
-	public function done($result = null)
+	public function done($result = null): self
 	{
 		$this->result = $result;
 		try {

src/Dibi/Fluent.php

@@ -286,7 +286,7 @@ class Fluent implements IDataSource
 	 * @return Result|int  result set or number of affected rows
 	 * @throws Exception
 	 */
-	public function execute($return = null)
+	public function execute(string $return = null)
 	{
 		$res = $this->query($this->_export());
 		switch ($return) {

src/Dibi/HashMap.php

@@ -25,13 +25,13 @@ abstract class HashMapBase
 	}
 
 
-	public function setCallback(callable $callback)
+	public function setCallback(callable $callback): void
 	{
 		$this->callback = $callback;
 	}
 
 
-	public function getCallback()
+	public function getCallback(): callable
 	{
 		return $this->callback;
 	}

src/Dibi/Helpers.php

@@ -155,7 +155,7 @@ class Helpers
 
 
 	/** @internal */
-	public static function escape(Driver $driver, $value, $type)
+	public static function escape(Driver $driver, $value, string $type): string
 	{
 		static $types = [
 			Type::TEXT => 'text',
@@ -233,7 +233,7 @@ class Helpers
 	 * Import SQL dump from file.
 	 * @return int  count of sql commands
 	 */
-	public static function loadFromFile(Connection $connection, $file, callable $onProgress = null): int
+	public static function loadFromFile(Connection $connection, string $file, callable $onProgress = null): int
 	{
 		@set_time_limit(0); // intentionally @
 

src/Dibi/Reflection/Database.php

@@ -33,7 +33,7 @@ class Database
 	private $tables;
 
 
-	public function __construct(Dibi\Reflector $reflector, $name)
+	public function __construct(Dibi\Reflector $reflector, string $name = null)
 	{
 		$this->reflector = $reflector;
 		$this->name = $name;

src/Dibi/Reflection/ForeignKey.php

@@ -29,7 +29,7 @@ class ForeignKey
 	private $references;
 
 
-	public function __construct($name, array $references)
+	public function __construct(string $name, array $references)
 	{
 		$this->name = $name;
 		$this->references = $references;

src/Dibi/Result.php

@@ -303,7 +303,7 @@ class Result implements IDataSource
 	/**
 	 * @deprecated
 	 */
-	private function oldFetchAssoc($assoc)
+	private function oldFetchAssoc(string $assoc)
 	{
 		$this->seek(0);
 		$row = $this->fetch();
@@ -514,7 +514,7 @@ class Result implements IDataSource
 	/**
 	 * Returns column type.
 	 */
-	final public function getType($column): string
+	final public function getType(string $column): string
 	{
 		return $this->types[$column] ?? null;
 	}
@@ -533,7 +533,7 @@ class Result implements IDataSource
 	/**
 	 * Returns data format.
 	 */
-	final public function getFormat($type): ?string
+	final public function getFormat(string $type): ?string
 	{
 		return $this->formats[$type] ?? null;
 	}

src/Dibi/Row.php

@@ -15,7 +15,7 @@ namespace Dibi;
  */
 class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 {
-	public function __construct($arr)
+	public function __construct(array $arr)
 	{
 		foreach ($arr as $k => $v) {
 			$this->$k = $v;
@@ -23,7 +23,7 @@ class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 	}
 
 
-	public function toArray()
+	public function toArray(): array
 	{
 		return (array) $this;
 	}

src/Dibi/exceptions.php

@@ -93,7 +93,7 @@ class ProcedureException extends Exception
 	/**
 	 * Construct the exception.
 	 */
-	public function __construct(string $message = null, int $code = 0, string $severity = null, $sql = null)
+	public function __construct(string $message = null, int $code = 0, string $severity = null, string $sql = null)
 	{
 		parent::__construct($message, $code, $sql);
 		$this->severity = $severity;