Released version 5.0.2

- https://learn.microsoft.com/en-us/answers/questions/1853144/error-failed-to-initialize-container-mcr-microsoft
- https://learn.microsoft.com/en-us/sql/tools/sqlcmd/sqlcmd-utility?view=sql-server-ver16&tabs=go%2Cwindows&pivots=cs1-bash

.github/workflows/coding-style.yml

@@ -7,7 +7,7 @@ jobs:
         name: Nette Code Checker
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: shivammathur/setup-php@v2
               with:
                   php-version: 8.0
@@ -21,7 +21,7 @@ jobs:
         name: Nette Coding Standard
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: shivammathur/setup-php@v2
               with:
                   php-version: 8.0

.github/workflows/static-analysis.yml

@@ -10,7 +10,7 @@ jobs:
         name: PHPStan
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: shivammathur/setup-php@v2
               with:
                   php-version: 8.0

.github/workflows/tests.yml

@@ -3,7 +3,7 @@ name: Tests
 on: [push, pull_request]
 
 env:
-    php-extensions: mbstring, intl, mysqli, pgsql, sqlsrv-5.10.0beta2, pdo_sqlsrv-5.10.0beta2
+    php-extensions: mbstring, intl, mysqli, pgsql, sqlsrv-5.12.0, pdo_sqlsrv-5.12.0
     php-tools: "composer:v2, pecl"
 
 jobs:
@@ -11,7 +11,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                php: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3']
+                php: ['8.0', '8.1', '8.2', '8.3', '8.4']
 
             fail-fast: false
 
@@ -43,7 +43,6 @@ jobs:
                     --health-retries=5
                     -e MYSQL_ROOT_PASSWORD=root
                     -e MYSQL_DATABASE=dibi_test
-                    --entrypoint sh mysql:8 -c "exec docker-entrypoint.sh mysqld --default-authentication-plugin=mysql_native_password"
 
             postgres96:
                 image: postgres:9.6
@@ -83,13 +82,13 @@ jobs:
                     - 1433:1433
                 options: >-
                     --name=mssql
-                    --health-cmd "/opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'SELECT 1'"
+                    --health-cmd "/opt/mssql-tools18/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'SELECT 1' -N -C"
                     --health-interval 10s
                     --health-timeout 5s
                     --health-retries 5
 
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: shivammathur/setup-php@v2
               with:
                   php-version: ${{ matrix.php }}
@@ -101,7 +100,7 @@ jobs:
               run: cp ./tests/databases.github.ini ./tests/databases.ini
 
             - name: Create MS SQL Database
-              run: docker exec -i mssql /opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'CREATE DATABASE dibi_test'
+              run: docker exec -i mssql /opt/mssql-tools18/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'CREATE DATABASE dibi_test' -N -C
 
             - run: composer install --no-progress --prefer-dist
             - run: vendor/bin/tester -p phpdbg tests -s -C --coverage ./coverage.xml --coverage-src ./src

appveyor.yml

@@ -1,31 +1,34 @@
 build: off
 cache:
-    - c:\php7 -> appveyor.yml
+    - c:\php -> appveyor.yml
     - '%LOCALAPPDATA%\Composer\files -> appveyor.yml'
 
 clone_folder: c:\projects\dibi
 
+environment:
+    MYSQL_PWD: Password12!
+
 services:
     - mssql2012sp1
 #    - mssql2014
     - mysql
 
 init:
-    - SET PATH=c:\php7;%PATH%
+    - SET PATH=c:\php;c:\Program Files\MySQL\MySQL Server 5.7\bin;%PATH%
     - SET ANSICON=121x90 (121x90)
 
 install:
-    # Install PHP 7.2
-    - IF EXIST c:\php7 (SET PHP=0) ELSE (SET PHP=1)
-    - IF %PHP%==1 mkdir c:\php7
-    - IF %PHP%==1 cd c:\php7
-    - IF %PHP%==1 curl https://windows.php.net/downloads/releases/archives/php-7.2.18-Win32-VC15-x64.zip --output php.zip
+    # Install PHP 8.0
+    - IF EXIST c:\php (SET PHP=0) ELSE (SET PHP=1)
+    - IF %PHP%==1 mkdir c:\php
+    - IF %PHP%==1 cd c:\php
+    - IF %PHP%==1 curl https://windows.php.net/downloads/releases/archives/php-8.0.1-Win32-vs16-x64.zip --output php.zip
     - IF %PHP%==1 7z x php.zip >nul
     - IF %PHP%==1 echo extension_dir=ext >> php.ini
     - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
-    - IF %PHP%==1 curl https://github.com/microsoft/msphpsql/releases/download/v5.8.0/Windows-7.2.zip -L --output sqlsrv.zip
+    - IF %PHP%==1 curl https://github.com/microsoft/msphpsql/releases/download/v5.9.0/Windows-8.0.zip -L --output sqlsrv.zip
     - IF %PHP%==1 7z x sqlsrv.zip >nul
-    - IF %PHP%==1 copy Windows-7.2\x64\php_sqlsrv_72_ts.dll ext\php_sqlsrv_ts.dll
+    - IF %PHP%==1 copy Windows-8.0\x64\php_sqlsrv_80_ts.dll ext\php_sqlsrv_ts.dll
     - IF %PHP%==1 del /Q *.zip
 
     # Install Microsoft Access Database Engine x64
@@ -40,8 +43,12 @@ install:
     # Create databases.ini
     - copy tests\databases.appveyor.ini tests\databases.ini
 
+before_test:
+    # Create MySQL database
+    - mysql --user=root -e "CREATE DATABASE dibi_test"
+
 test_script:
-    - vendor\bin\tester tests -s -p c:\php7\php -c tests\php-win.ini
+    - vendor\bin\tester tests -s -p c:\php\php -c tests\php-win.ini
 
 on_failure:
     # Print *.actual content

composer.json

@@ -11,13 +11,14 @@
 		}
 	],
 	"require": {
-		"php": ">=7.2"
+		"php": "8.0 - 8.4"
 	},
 	"require-dev": {
-		"tracy/tracy": "~2.2",
-		"nette/tester": "~2.0",
-		"nette/di": "^3.0",
-		"phpstan/phpstan": "^0.12"
+		"tracy/tracy": "^2.9",
+		"nette/tester": "^2.5",
+		"nette/di": "^3.1",
+		"phpstan/phpstan": "^1.0",
+		"jetbrains/phpstorm-attributes": "^1.0"
 	},
 	"replace": {
 		"dg/dibi": "*"
@@ -25,13 +26,14 @@
 	"autoload": {
 		"classmap": ["src/"]
 	},
+	"minimum-stability": "dev",
 	"scripts": {
 		"phpstan": "phpstan analyse",
 		"tester": "tester tests -s"
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "4.2-dev"
+			"dev-master": "5.0-dev"
 		}
 	}
 }

examples/query-language-and-conditions.php

@@ -31,7 +31,7 @@ $name = $cond1 ? 'K%' : null;
 $dibi->test('
 	SELECT *
 	FROM customers
-	%if', isset($name), 'WHERE name LIKE ?', $name, '%end'
+	%if', isset($name), 'WHERE name LIKE ?', $name, '%end',
 );
 // -> SELECT * FROM customers WHERE name LIKE 'K%'
 
@@ -54,7 +54,7 @@ $dibi->test('
 	WHERE
 		%if', isset($name), 'name LIKE ?', $name, '
 			%if', $cond2, 'AND admin=1 %end
-		%else 1 LIMIT 10 %end'
+		%else 1 LIMIT 10 %end',
 );
 // -> SELECT * FROM customers WHERE LIMIT 10
 

examples/query-language-basic-examples.php

@@ -28,7 +28,7 @@ $dibi->test('
 	SELECT COUNT(*) as [count]
 	FROM [comments]
 	WHERE [ip] LIKE ?', $ipMask, '
-	AND [date] > ', new Dibi\DateTime($timestamp)
+	AND [date] > ', new Dibi\DateTime($timestamp),
 );
 // -> SELECT COUNT(*) as [count] FROM [comments] WHERE [ip] LIKE '192.168.%' AND [date] > 876693600
 
@@ -69,7 +69,7 @@ $array = [1, 2, 3];
 $dibi->test('
 	SELECT *
 	FROM people
-	WHERE id IN (?)', $array
+	WHERE id IN (?)', $array,
 );
 // -> SELECT * FROM people WHERE id IN ( 1, 2, 3 )
 

examples/result-set-data-types.php

@@ -27,9 +27,9 @@ $dibi = new Dibi\Connection([
 // using manual hints
 $res = $dibi->query('SELECT * FROM [customers]');
 
-$res->setType('customer_id', Type::INTEGER)
-	->setType('added', Type::DATETIME)
-	->setFormat(Type::DATETIME, 'Y-m-d H:i:s');
+$res->setType('customer_id', Type::Integer)
+	->setType('added', Type::DateTime)
+	->setFormat(Type::DateTime, 'Y-m-d H:i:s');
 
 
 Tracy\Dumper::dump($res->fetch());

examples/using-datetime.php

@@ -29,6 +29,6 @@ $dibi->test('
 		'id' => 123,
 		'date' => new DateTime('12.3.2007'),
 		'stamp' => new DateTime('23.1.2007 10:23'),
-	]
+	],
 );
 // -> INSERT INTO [mytable] ([id], [date], [stamp]) VALUES (123, '2007-03-12', '2007-01-23 10-23-00')

examples/using-substitutions.php

@@ -54,6 +54,6 @@ define('SUBST_ACTIVE', 7);
 $dibi->test("
 	UPDATE :account:user
 	SET name='John Doe', status=:active:
-	WHERE id=", 7
+	WHERE id=", 7,
 );
 // -> UPDATE eshop_user SET name='John Doe', status=7 WHERE id= 7

readme.md

@@ -34,7 +34,7 @@ Install Dibi via Composer:
 composer require dibi/dibi
 ```
 
-The Dibi 4.2 requires PHP version 7.2 and supports PHP up to 8.3.
+The Dibi 5.0 requires PHP version 8.0 and supports PHP up to 8.4.
 
 
 Usage
@@ -608,7 +608,7 @@ $database->query("UPDATE [:blog:items] SET [text]='Hello World'");
 Dibi automatically detects the types of query columns and converts fields them to native PHP types. We can also specify the type manually. You can find the possible types in the `Dibi\Type` class.
 
 ```php
-$result->setType('id', Dibi\Type::INTEGER); // id will be integer
+$result->setType('id', Dibi\Type::Integer); // id will be integer
 $row = $result->fetch();
 
 is_int($row->id) // true
@@ -639,7 +639,7 @@ In the configuration file, we will register the DI extensions and add the `dibi`
 
 ```neon
 extensions:
-	dibi: Dibi\Bridges\Nette\DibiExtension22
+	dibi: Dibi\Bridges\Nette\DibiExtension3
 
 dibi:
 	host: localhost

src/Dibi/Bridges/Nette/DibiExtension22.php

@@ -19,11 +19,8 @@ use Tracy;
  */
 class DibiExtension22 extends Nette\DI\CompilerExtension
 {
-	/** @var bool|null */
-	private $debugMode;
-
-	/** @var bool|null */
-	private $cliMode;
+	private ?bool $debugMode;
+	private ?bool $cliMode;
 
 
 	public function __construct(?bool $debugMode = null, ?bool $cliMode = null)
@@ -66,7 +63,7 @@ class DibiExtension22 extends Nette\DI\CompilerExtension
 		if (class_exists(Tracy\Debugger::class)) {
 			$connection->addSetup(
 				[new Nette\DI\Statement('Tracy\Debugger::getBlueScreen'), 'addPanel'],
-				[[Dibi\Bridges\Tracy\Panel::class, 'renderException']]
+				[[Dibi\Bridges\Tracy\Panel::class, 'renderException']],
 			);
 		}
 

src/Dibi/Bridges/Nette/DibiExtension3.php

@@ -0,0 +1,96 @@
+<?php
+
+/**
+ * This file is part of the Dibi, smart database abstraction layer (https://dibiphp.com)
+ * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Dibi\Bridges\Nette;
+
+use Dibi;
+use Nette;
+use Nette\Schema\Expect;
+use Tracy;
+
+
+/**
+ * Dibi extension for Nette Framework 3. Creates 'connection' & 'panel' services.
+ */
+class DibiExtension3 extends Nette\DI\CompilerExtension
+{
+	private ?bool $debugMode;
+	private ?bool $cliMode;
+
+
+	public function __construct(?bool $debugMode = null, ?bool $cliMode = null)
+	{
+		$this->debugMode = $debugMode;
+		$this->cliMode = $cliMode;
+	}
+
+
+	public function getConfigSchema(): Nette\Schema\Schema
+	{
+		return Expect::structure([
+			'autowired' => Expect::bool(true),
+			'flags' => Expect::anyOf(Expect::arrayOf('string'), Expect::type('dynamic')),
+			'profiler' => Expect::bool(),
+			'explain' => Expect::bool(true),
+			'filter' => Expect::bool(true),
+			'driver' => Expect::string()->dynamic(),
+			'name' => Expect::string()->dynamic(),
+			'lazy' => Expect::bool(false)->dynamic(),
+			'onConnect' => Expect::array()->dynamic(),
+			'substitutes' => Expect::arrayOf('string')->dynamic(),
+			'result' => Expect::structure([
+				'normalize' => Expect::bool(true),
+				'formatDateTime' => Expect::string(),
+				'formatTimeInterval' => Expect::string(),
+				'formatJson' => Expect::string(),
+			])->castTo('array'),
+		])->otherItems(Expect::type('mixed'))
+			->castTo('array');
+	}
+
+
+	public function loadConfiguration()
+	{
+		$container = $this->getContainerBuilder();
+		$config = $this->getConfig();
+		$this->debugMode ??= $container->parameters['debugMode'];
+		$this->cliMode ??= $container->parameters['consoleMode'];
+
+		$useProfiler = $config['profiler'] ?? (class_exists(Tracy\Debugger::class) && $this->debugMode && !$this->cliMode);
+		unset($config['profiler']);
+
+		if (is_array($config['flags'])) {
+			$flags = 0;
+			foreach ((array) $config['flags'] as $flag) {
+				$flags |= constant($flag);
+			}
+			$config['flags'] = $flags;
+		}
+
+		$connection = $container->addDefinition($this->prefix('connection'))
+			->setCreator(Dibi\Connection::class, [$config])
+			->setAutowired($config['autowired']);
+
+		if (class_exists(Tracy\Debugger::class)) {
+			$connection->addSetup(
+				[new Nette\DI\Definitions\Statement('Tracy\Debugger::getBlueScreen'), 'addPanel'],
+				[[Dibi\Bridges\Tracy\Panel::class, 'renderException']],
+			);
+		}
+
+		if ($useProfiler) {
+			$panel = $container->addDefinition($this->prefix('panel'))
+				->setCreator(Dibi\Bridges\Tracy\Panel::class, [
+					$config['explain'],
+					$config['filter'] ? Dibi\Event::QUERY : Dibi\Event::ALL,
+				]);
+			$connection->addSetup([$panel, 'register'], [$connection]);
+		}
+	}
+}

src/Dibi/Bridges/Nette/config.sample.neon

@@ -1,8 +1,8 @@
 # This will create service named 'dibi.connection'.
-# Requires Nette Framework 2.2 or later
+# Requires Nette Framework 3 or later
 
 extensions:
-	dibi: Dibi\Bridges\Nette\DibiExtension22
+	dibi: Dibi\Bridges\Nette\DibiExtension3
 
 dibi:
 	host: localhost

src/Dibi/Bridges/Tracy/Panel.php

@@ -20,22 +20,13 @@ use Tracy;
  */
 class Panel implements Tracy\IBarPanel
 {
-	use Dibi\Strict;
-
-	/** @var int maximum SQL length */
-	public static $maxLength = 1000;
-
-	/** @var bool|string  explain queries? */
-	public $explain;
-
-	/** @var int */
-	public $filter;
-
-	/** @var array */
-	private $events = [];
+	public static int $maxLength = 1000;
+	public bool|string $explain;
+	public int $filter;
+	private array $events = [];
 
 
-	public function __construct($explain = true, ?int $filter = null)
+	public function __construct(bool $explain = true, ?int $filter = null)
 	{
 		$this->filter = $filter ?: Event::QUERY;
 		$this->explain = $explain;
@@ -71,7 +62,7 @@ class Panel implements Tracy\IBarPanel
 		if ($e instanceof Dibi\Exception && $e->getSql()) {
 			return [
 				'tab' => 'SQL',
-				'panel' => Helpers::dump($e->getSql(), true),
+				'panel' => Helpers::dump($e->getSql(), return: true),
 			];
 		}
 
@@ -127,7 +118,7 @@ class Panel implements Tracy\IBarPanel
 					? $this->explain
 					: ($connection->getConfig('driver') === 'oracle' ? 'EXPLAIN PLAN FOR' : 'EXPLAIN');
 				try {
-					$explain = @Helpers::dump($connection->nativeQuery("$cmd $event->sql"), true);
+					$explain = @Helpers::dump($connection->nativeQuery("$cmd $event->sql"), return: true);
 				} catch (Dibi\Exception $e) {
 				}
 
@@ -141,7 +132,7 @@ class Panel implements Tracy\IBarPanel
 				$s .= "<br /><a href='#tracy-debug-DibiProfiler-row-$counter' class='tracy-toggle tracy-collapsed' rel='#tracy-debug-DibiProfiler-row-$counter'>explain</a>";
 			}
 
-			$s .= '</td><td class="tracy-DibiProfiler-sql">' . Helpers::dump(strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql, true);
+			$s .= '</td><td class="tracy-DibiProfiler-sql">' . Helpers::dump(strlen($event->sql) > self::$maxLength ? substr($event->sql, 0, self::$maxLength) . '...' : $event->sql, return: true);
 			if ($explain) {
 				$s .= "<div id='tracy-debug-DibiProfiler-row-$counter' class='tracy-collapsed'>{$explain}</div>";
 			}
@@ -160,8 +151,8 @@ class Panel implements Tracy\IBarPanel
 			#tracy-debug .tracy-DibiProfiler-source { color: #999 !important }
 			#tracy-debug tracy-DibiProfiler tr table { margin: 8px 0; max-height: 150px; overflow:auto } </style>
 			<h1>Queries:' . "\u{a0}" . count($this->events)
-				. ($totalTime === null ? '' : ", time:\u{a0}" . number_format($totalTime * 1000, 1, '.', "\u{202f}") . "\u{202f}ms") . ', '
-				. htmlspecialchars($this->getConnectionName($singleConnection)) . '</h1>
+				. ($totalTime === null ? '' : ", time:\u{a0}" . number_format($totalTime * 1000, 1, '.', "\u{202f}") . "\u{202f}ms")
+				. ($singleConnection === null ? '' : ', ' . htmlspecialchars($this->getConnectionName($singleConnection))) . '</h1>
 			<div class="tracy-inner tracy-DibiProfiler">
 			<table class="tracy-sortable">
 				<tr><th>Time&nbsp;ms</th><th>SQL Statement</th><th>Rows</th>' . (!$singleConnection ? '<th>Connection</th>' : '') . '</tr>
@@ -174,7 +165,7 @@ class Panel implements Tracy\IBarPanel
 	private function getConnectionName(Dibi\Connection $connection): string
 	{
 		$driver = $connection->getConfig('driver');
-		return (is_object($driver) ? get_class($driver) : $driver)
+		return get_debug_type($driver)
 			. ($connection->getConfig('name') ? '/' . $connection->getConfig('name') : '')
 			. ($connection->getConfig('host') ? "\u{202f}@\u{202f}" . $connection->getConfig('host') : '');
 	}

src/Dibi/Connection.php

@@ -9,6 +9,7 @@ declare(strict_types=1);
 
 namespace Dibi;
 
+use JetBrains\PhpStorm\Language;
 use Traversable;
 
 
@@ -20,27 +21,20 @@ use Traversable;
  */
 class Connection implements IConnection
 {
-	use Strict;
-
-	/** @var array of function (Event $event); Occurs after query is executed */
-	public $onEvent = [];
-
-	/** @var array  Current connection configuration */
-	private $config;
+	/** function (Event $event); Occurs after query is executed */
+	public ?array $onEvent = [];
+	private array $config;
 
 	/** @var string[]  resultset formats */
-	private $formats;
+	private array $formats;
+	private ?Driver $driver = null;
+	private ?Translator $translator = null;
 
-	/** @var Driver|null */
-	private $driver;
-
-	/** @var Translator|null */
-	private $translator;
-
-	/** @var HashMap Substitutes for identifiers */
-	private $substitutes;
-
-	private $transactionDepth = 0;
+	/** @var array<string, callable(object): Expression | null> */
+	private array $translators = [];
+	private bool $sortTranslators = false;
+	private HashMap $substitutes;
+	private int $transactionDepth = 0;
 
 
 	/**
@@ -75,15 +69,15 @@ class Connection implements IConnection
 		Helpers::alias($config, 'host', 'hostname');
 		Helpers::alias($config, 'result|formatDate', 'resultDate');
 		Helpers::alias($config, 'result|formatDateTime', 'resultDateTime');
-		$config['driver'] = $config['driver'] ?? 'mysqli';
+		$config['driver'] ??= 'mysqli';
 		$config['name'] = $name;
 		$this->config = $config;
 
 		$this->formats = [
-			Type::DATE => $this->config['result']['formatDate'],
-			Type::DATETIME => $this->config['result']['formatDateTime'],
+			Type::Date => $this->config['result']['formatDate'],
+			Type::DateTime => $this->config['result']['formatDateTime'],
 			Type::JSON => $this->config['result']['formatJson'] ?? 'array',
-			Type::TIME_INTERVAL => $this->config['result']['formatTimeInterval'] ?? null,
+			Type::TimeInterval => $this->config['result']['formatTimeInterval'] ?? null,
 		];
 
 		// profiler
@@ -93,7 +87,7 @@ class Connection implements IConnection
 			$this->onEvent[] = [new Loggers\FileLogger($config['profiler']['file'], $filter, $errorsOnly), 'logEvent'];
 		}
 
-		$this->substitutes = new HashMap(function (string $expr) { return ":$expr:"; });
+		$this->substitutes = new HashMap(fn(string $expr) => ":$expr:");
 		if (!empty($config['substitutes'])) {
 			foreach ($config['substitutes'] as $key => $value) {
 				$this->substitutes->$key = $value;
@@ -190,9 +184,8 @@ class Connection implements IConnection
 	/**
 	 * Returns configuration variable. If no $key is passed, returns the entire array.
 	 * @see self::__construct
-	 * @return mixed
 	 */
-	final public function getConfig(?string $key = null, $default = null)
+	final public function getConfig(?string $key = null, $default = null): mixed
 	{
 		return $key === null
 			? $this->config
@@ -215,10 +208,9 @@ class Connection implements IConnection
 
 	/**
 	 * Generates (translates) and executes SQL query.
-	 * @param  mixed  ...$args
 	 * @throws Exception
 	 */
-	final public function query(...$args): Result
+	final public function query(#[Language('GenericSQL')] mixed ...$args): Result
 	{
 		return $this->nativeQuery($this->translate(...$args));
 	}
@@ -226,10 +218,9 @@ class Connection implements IConnection
 
 	/**
 	 * Generates SQL query.
-	 * @param  mixed  ...$args
 	 * @throws Exception
 	 */
-	final public function translate(...$args): string
+	final public function translate(#[Language('GenericSQL')] mixed ...$args): string
 	{
 		if (!$this->driver) {
 			$this->connect();
@@ -241,9 +232,8 @@ class Connection implements IConnection
 
 	/**
 	 * Generates and prints SQL query.
-	 * @param  mixed  ...$args
 	 */
-	final public function test(...$args): bool
+	final public function test(#[Language('GenericSQL')] mixed ...$args): bool
 	{
 		try {
 			Helpers::dump($this->translate(...$args));
@@ -253,7 +243,7 @@ class Connection implements IConnection
 			if ($e->getSql()) {
 				Helpers::dump($e->getSql());
 			} else {
-				echo get_class($e) . ': ' . $e->getMessage() . (PHP_SAPI === 'cli' ? "\n" : '<br>');
+				echo $e::class . ': ' . $e->getMessage() . (PHP_SAPI === 'cli' ? "\n" : '<br>');
 			}
 
 			return false;
@@ -263,10 +253,9 @@ class Connection implements IConnection
 
 	/**
 	 * Generates (translates) and returns SQL query as DataSource.
-	 * @param  mixed  ...$args
 	 * @throws Exception
 	 */
-	final public function dataSource(...$args): DataSource
+	final public function dataSource(#[Language('GenericSQL')] mixed ...$args): DataSource
 	{
 		return new DataSource($this->translate(...$args), $this);
 	}
@@ -276,7 +265,7 @@ class Connection implements IConnection
 	 * Executes the SQL query.
 	 * @throws Exception
 	 */
-	final public function nativeQuery(string $sql): Result
+	final public function nativeQuery(#[Language('SQL')] string $sql): Result
 	{
 		if (!$this->driver) {
 			$this->connect();
@@ -429,10 +418,7 @@ class Connection implements IConnection
 	}
 
 
-	/**
-	 * @return mixed
-	 */
-	public function transaction(callable $callback)
+	public function transaction(callable $callback): mixed
 	{
 		if ($this->transactionDepth === 0) {
 			$this->begin();
@@ -527,9 +513,77 @@ class Connection implements IConnection
 	 */
 	public function substitute(string $value): string
 	{
-		return strpos($value, ':') === false
-			? $value
-			: preg_replace_callback('#:([^:\s]*):#', function (array $m) { return $this->substitutes->{$m[1]}; }, $value);
+		return str_contains($value, ':')
+			? preg_replace_callback('#:([^:\s]*):#', fn(array $m) => $this->substitutes->{$m[1]}, $value)
+			: $value;
+	}
+
+
+	/********************* value objects translation ****************d*g**/
+
+
+	/**
+	 * @param  callable(object): Expression  $translator
+	 */
+	public function setObjectTranslator(callable $translator): void
+	{
+		if (!$translator instanceof \Closure) {
+			$translator = \Closure::fromCallable($translator);
+		}
+
+		$param = (new \ReflectionFunction($translator))->getParameters()[0] ?? null;
+		$type = $param?->getType();
+		$types = match (true) {
+			$type instanceof \ReflectionNamedType => [$type],
+			$type instanceof \ReflectionUnionType => $type->getTypes(),
+			default => throw new Exception('Object translator must have exactly one parameter with class typehint.'),
+		};
+
+		foreach ($types as $type) {
+			if ($type->isBuiltin() || $type->allowsNull()) {
+				throw new Exception("Object translator must have exactly one parameter with non-nullable class typehint, got '$type'.");
+			}
+			$this->translators[$type->getName()] = $translator;
+		}
+		$this->sortTranslators = true;
+	}
+
+
+	public function translateObject(object $object): ?Expression
+	{
+		if ($this->sortTranslators) {
+			$this->translators = array_filter($this->translators);
+			uksort($this->translators, fn($a, $b) => is_subclass_of($a, $b) ? -1 : 1);
+			$this->sortTranslators = false;
+		}
+
+		if (!array_key_exists($object::class, $this->translators)) {
+			$translator = null;
+			foreach ($this->translators as $class => $t) {
+				if ($object instanceof $class) {
+					$translator = $t;
+					break;
+				}
+			}
+			$this->translators[$object::class] = $translator;
+		}
+
+		$translator = $this->translators[$object::class];
+		if ($translator === null) {
+			return null;
+		}
+
+		$result = $translator($object);
+		if (!$result instanceof Expression) {
+			throw new Exception(sprintf(
+				"Object translator for class '%s' returned '%s' but %s expected.",
+				$object::class,
+				get_debug_type($result),
+				Expression::class,
+			));
+		}
+
+		return $result;
 	}
 
 
@@ -538,10 +592,9 @@ class Connection implements IConnection
 
 	/**
 	 * Executes SQL query and fetch result - shortcut for query() & fetch().
-	 * @param  mixed  ...$args
 	 * @throws Exception
 	 */
-	public function fetch(...$args): ?Row
+	public function fetch(#[Language('GenericSQL')] mixed ...$args): ?Row
 	{
 		return $this->query($args)->fetch();
 	}
@@ -549,11 +602,10 @@ class Connection implements IConnection
 
 	/**
 	 * Executes SQL query and fetch results - shortcut for query() & fetchAll().
-	 * @param  mixed  ...$args
 	 * @return Row[]|array[]
 	 * @throws Exception
 	 */
-	public function fetchAll(...$args): array
+	public function fetchAll(#[Language('GenericSQL')] mixed ...$args): array
 	{
 		return $this->query($args)->fetchAll();
 	}
@@ -561,11 +613,9 @@ class Connection implements IConnection
 
 	/**
 	 * Executes SQL query and fetch first column - shortcut for query() & fetchSingle().
-	 * @param  mixed  ...$args
-	 * @return mixed
 	 * @throws Exception
 	 */
-	public function fetchSingle(...$args)
+	public function fetchSingle(#[Language('GenericSQL')] mixed ...$args): mixed
 	{
 		return $this->query($args)->fetchSingle();
 	}
@@ -573,10 +623,9 @@ class Connection implements IConnection
 
 	/**
 	 * Executes SQL query and fetch pairs - shortcut for query() & fetchPairs().
-	 * @param  mixed  ...$args
 	 * @throws Exception
 	 */
-	public function fetchPairs(...$args): array
+	public function fetchPairs(#[Language('GenericSQL')] mixed ...$args): array
 	{
 		return $this->query($args)->fetchPairs();
 	}

src/Dibi/DataSource.php

@@ -15,37 +15,16 @@ namespace Dibi;
  */
 class DataSource implements IDataSource
 {
-	use Strict;
-
-	/** @var Connection */
-	private $connection;
-
-	/** @var string */
-	private $sql;
-
-	/** @var Result|null */
-	private $result;
-
-	/** @var int|null */
-	private $count;
-
-	/** @var int|null */
-	private $totalCount;
-
-	/** @var array */
-	private $cols = [];
-
-	/** @var array */
-	private $sorting = [];
-
-	/** @var array */
-	private $conds = [];
-
-	/** @var int|null */
-	private $offset;
-
-	/** @var int|null */
-	private $limit;
+	private Connection $connection;
+	private string $sql;
+	private ?Result $result = null;
+	private ?int $count = null;
+	private ?int $totalCount = null;
+	private array $cols = [];
+	private array $sorting = [];
+	private array $conds = [];
+	private ?int $offset = null;
+	private ?int $limit = null;
 
 
 	/**
@@ -65,7 +44,7 @@ class DataSource implements IDataSource
 	 * @param  string|array  $col  column name or array of column names
 	 * @param  string  $as        column alias
 	 */
-	public function select($col, ?string $as = null): self
+	public function select(string|array $col, ?string $as = null): static
 	{
 		if (is_array($col)) {
 			$this->cols = $col;
@@ -81,7 +60,7 @@ class DataSource implements IDataSource
 	/**
 	 * Adds conditions to query.
 	 */
-	public function where($cond): self
+	public function where($cond): static
 	{
 		$this->conds[] = is_array($cond)
 			? $cond // TODO: not consistent with select and orderBy
@@ -95,7 +74,7 @@ class DataSource implements IDataSource
 	 * Selects columns to order by.
 	 * @param  string|array  $row  column name or array of column names
 	 */
-	public function orderBy($row, string $direction = 'ASC'): self
+	public function orderBy(string|array $row, string $direction = 'ASC'): static
 	{
 		if (is_array($row)) {
 			$this->sorting = $row;
@@ -111,7 +90,7 @@ class DataSource implements IDataSource
 	/**
 	 * Limits number of rows.
 	 */
-	public function applyLimit(int $limit, ?int $offset = null): self
+	public function applyLimit(int $limit, ?int $offset = null): static
 	{
 		$this->limit = $limit;
 		$this->offset = $offset;
@@ -161,7 +140,7 @@ class DataSource implements IDataSource
 	 * Like fetch(), but returns only first field.
 	 * @return mixed  value on success, null if no next record
 	 */
-	public function fetchSingle()
+	public function fetchSingle(): mixed
 	{
 		return $this->getResult()->fetchSingle();
 	}
@@ -229,24 +208,19 @@ class DataSource implements IDataSource
 	 */
 	public function __toString(): string
 	{
-		try {
-			return $this->connection->translate(
-				"\nSELECT %n",
-				(empty($this->cols) ? '*' : $this->cols),
-				"\nFROM %SQL",
-				$this->sql,
-				"\n%ex",
-				$this->conds ? ['WHERE %and', $this->conds] : null,
-				"\n%ex",
-				$this->sorting ? ['ORDER BY %by', $this->sorting] : null,
-				"\n%ofs %lmt",
-				$this->offset,
-				$this->limit
-			);
-		} catch (\Throwable $e) {
-			trigger_error($e->getMessage(), E_USER_ERROR);
-			return '';
-		}
+		return $this->connection->translate(
+			"\nSELECT %n",
+			(empty($this->cols) ? '*' : $this->cols),
+			"\nFROM %SQL",
+			$this->sql,
+			"\n%ex",
+			$this->conds ? ['WHERE %and', $this->conds] : null,
+			"\n%ex",
+			$this->sorting ? ['ORDER BY %by', $this->sorting] : null,
+			"\n%ofs %lmt",
+			$this->offset,
+			$this->limit,
+		);
 	}
 
 
@@ -261,7 +235,7 @@ class DataSource implements IDataSource
 		if ($this->count === null) {
 			$this->count = $this->conds || $this->offset || $this->limit
 				? Helpers::intVal($this->connection->nativeQuery(
-					'SELECT COUNT(*) FROM (' . $this->__toString() . ') t'
+					'SELECT COUNT(*) FROM (' . $this->__toString() . ') t',
 				)->fetchSingle())
 				: $this->getTotalCount();
 		}
@@ -277,7 +251,7 @@ class DataSource implements IDataSource
 	{
 		if ($this->totalCount === null) {
 			$this->totalCount = Helpers::intVal($this->connection->nativeQuery(
-				'SELECT COUNT(*) FROM ' . $this->sql
+				'SELECT COUNT(*) FROM ' . $this->sql,
 			)->fetchSingle());
 		}
 

src/Dibi/DateTime.php

@@ -15,12 +15,7 @@ namespace Dibi;
  */
 class DateTime extends \DateTimeImmutable
 {
-	use Strict;
-
-	/**
-	 * @param  string|int  $time
-	 */
-	public function __construct($time = 'now', ?\DateTimeZone $timezone = null)
+	public function __construct(string|int $time = 'now', ?\DateTimeZone $timezone = null)
 	{
 		$timezone = $timezone ?: new \DateTimeZone(date_default_timezone_get());
 		if (is_numeric($time)) {

src/Dibi/Drivers/DummyDriver.php

@@ -17,8 +17,6 @@ use Dibi;
  */
 class DummyDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 {
-	use Dibi\Strict;
-
 	public function disconnect(): void
 	{
 	}
@@ -57,7 +55,7 @@ class DummyDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 	}
 
 
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return null;
 	}
@@ -171,8 +169,9 @@ class DummyDriver implements Dibi\Driver, Dibi\ResultDriver, Dibi\Reflector
 	}
 
 
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
+		return null;
 	}
 
 

src/Dibi/Drivers/FirebirdDriver.php

@@ -26,18 +26,17 @@ use Dibi\Helpers;
  */
 class FirebirdDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
+	public const ErrorExceptionThrown = -836;
 
-	public const ERROR_EXCEPTION_THROWN = -836;
+	/** @deprecated use FirebirdDriver::ErrorExceptionThrown */
+	public const ERROR_EXCEPTION_THROWN = self::ErrorExceptionThrown;
 
 	/** @var resource */
 	private $connection;
 
-	/** @var resource|null */
+	/** @var ?resource */
 	private $transaction;
-
-	/** @var bool */
-	private $inTransaction = false;
+	private bool $inTransaction = false;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -191,7 +190,7 @@ class FirebirdDriver implements Dibi\Driver
 	 * Returns the connection resource.
 	 * @return resource|null
 	 */
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return is_resource($this->connection) ? $this->connection : null;
 	}

src/Dibi/Drivers/FirebirdReflector.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class FirebirdReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)
@@ -242,7 +239,7 @@ class FirebirdReflector implements Dibi\Reflector
 				END AS TRIGGER_ENABLED
 			FROM RDB\$TRIGGERS
 			WHERE RDB\$SYSTEM_FLAG = 0"
-			. ($table === null ? ';' : " AND RDB\$RELATION_NAME = UPPER('$table');")
+			. ($table === null ? ';' : " AND RDB\$RELATION_NAME = UPPER('$table');"),
 		);
 		$triggers = [];
 		while ($row = $res->fetch(true)) {

src/Dibi/Drivers/FirebirdResult.php

@@ -18,8 +18,6 @@ use Dibi\Helpers;
  */
 class FirebirdResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $resultSet;
 
@@ -89,7 +87,7 @@ class FirebirdResult implements Dibi\ResultDriver
 	 * Returns the result set resource.
 	 * @return resource|null
 	 */
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return is_resource($this->resultSet) ? $this->resultSet : null;
 	}

src/Dibi/Drivers/MySqlReflector.php

@@ -18,10 +18,7 @@ use Dibi;
  */
 class MySqlReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)

src/Dibi/Drivers/MySqliDriver.php

@@ -32,19 +32,21 @@ use Dibi;
  */
 class MySqliDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
+	public const ErrorAccessDenied = 1045;
+	public const ErrorDuplicateEntry = 1062;
+	public const ErrorDataTruncated = 1265;
 
-	public const ERROR_ACCESS_DENIED = 1045;
+	/** @deprecated use MySqliDriver::ErrorAccessDenied */
+	public const ERROR_ACCESS_DENIED = self::ErrorAccessDenied;
 
-	public const ERROR_DUPLICATE_ENTRY = 1062;
+	/** @deprecated use MySqliDriver::ErrorDuplicateEntry */
+	public const ERROR_DUPLICATE_ENTRY = self::ErrorDuplicateEntry;
 
-	public const ERROR_DATA_TRUNCATED = 1265;
+	/** @deprecated use MySqliDriver::ErrorDataTruncated */
+	public const ERROR_DATA_TRUNCATED = self::ErrorDataTruncated;
 
-	/** @var \mysqli */
-	private $connection;
-
-	/** @var bool  Is buffered (seekable and countable)? */
-	private $buffered;
+	private \mysqli $connection;
+	private bool $buffered = false;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -96,7 +98,7 @@ class MySqliDriver implements Dibi\Driver
 				$config['database'] ?? '',
 				$config['port'] ?? 0,
 				$config['socket'],
-				$config['flags'] ?? 0
+				$config['flags'] ?? 0,
 			);
 
 			if ($this->connection->connect_errno) {
@@ -159,10 +161,7 @@ class MySqliDriver implements Dibi\Driver
 	}
 
 
-	/**
-	 * @param int|string $code
-	 */
-	public static function createException(string $message, $code, string $sql): Dibi\DriverException
+	public static function createException(string $message, int|string $code, string $sql): Dibi\DriverException
 	{
 		if (in_array($code, [1216, 1217, 1451, 1452, 1701], true)) {
 			return new Dibi\ForeignKeyConstraintViolationException($message, $code, $sql);

src/Dibi/Drivers/MySqliResult.php

@@ -17,13 +17,8 @@ use Dibi;
  */
 class MySqliResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
-	/** @var \mysqli_result */
-	private $resultSet;
-
-	/** @var bool  Is buffered (seekable and countable)? */
-	private $buffered;
+	private \mysqli_result $resultSet;
+	private bool $buffered;
 
 
 	public function __construct(\mysqli_result $resultSet, bool $buffered)
@@ -108,7 +103,7 @@ class MySqliResult implements Dibi\ResultDriver
 				'table' => $row['orgtable'],
 				'fullname' => $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'],
 				'nativetype' => $types[$row['type']] ?? $row['type'],
-				'type' => $row['type'] === MYSQLI_TYPE_TIME ? Dibi\Type::TIME_INTERVAL : null,
+				'type' => $row['type'] === MYSQLI_TYPE_TIME ? Dibi\Type::TimeInterval : null,
 				'vendor' => $row,
 			];
 		}

src/Dibi/Drivers/NoDataResult.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class NoDataResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
-	/** @var int */
-	private $rows;
+	private int $rows;
 
 
 	public function __construct(int $rows)
@@ -61,7 +58,7 @@ class NoDataResult implements Dibi\ResultDriver
 	}
 
 
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return null;
 	}

src/Dibi/Drivers/OdbcDriver.php

@@ -25,16 +25,10 @@ use Dibi;
  */
 class OdbcDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $connection;
-
-	/** @var int|null  Affected rows */
-	private $affectedRows;
-
-	/** @var bool */
-	private $microseconds = true;
+	private ?int $affectedRows;
+	private bool $microseconds = true;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -125,7 +119,7 @@ class OdbcDriver implements Dibi\Driver
 	 */
 	public function begin(?string $savepoint = null): void
 	{
-		if (!odbc_autocommit($this->connection, PHP_VERSION_ID < 80000 ? 0 : false)) {
+		if (!odbc_autocommit($this->connection)) {
 			throw new Dibi\DriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
 		}
 	}
@@ -141,7 +135,7 @@ class OdbcDriver implements Dibi\Driver
 			throw new Dibi\DriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
 		}
 
-		odbc_autocommit($this->connection, PHP_VERSION_ID < 80000 ? 1 : true);
+		odbc_autocommit($this->connection, true);
 	}
 
 
@@ -155,7 +149,7 @@ class OdbcDriver implements Dibi\Driver
 			throw new Dibi\DriverException(odbc_errormsg($this->connection) . ' ' . odbc_error($this->connection));
 		}
 
-		odbc_autocommit($this->connection, PHP_VERSION_ID < 80000 ? 1 : true);
+		odbc_autocommit($this->connection, true);
 	}
 
 
@@ -172,7 +166,7 @@ class OdbcDriver implements Dibi\Driver
 	 * Returns the connection resource.
 	 * @return resource|null
 	 */
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return is_resource($this->connection) ? $this->connection : null;
 	}

src/Dibi/Drivers/OdbcReflector.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class OdbcReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)

src/Dibi/Drivers/OdbcResult.php

@@ -17,13 +17,9 @@ use Dibi;
  */
 class OdbcResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $resultSet;
-
-	/** @var int  Cursor */
-	private $row = 0;
+	private int $row = 0;
 
 
 	/**
@@ -113,7 +109,7 @@ class OdbcResult implements Dibi\ResultDriver
 	 * Returns the result set resource.
 	 * @return resource|null
 	 */
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return is_resource($this->resultSet) ? $this->resultSet : null;
 	}

src/Dibi/Drivers/OracleDriver.php

@@ -27,19 +27,11 @@ use Dibi;
  */
 class OracleDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $connection;
-
-	/** @var bool */
-	private $autocommit = true;
-
-	/** @var bool  use native datetime format */
-	private $nativeDate;
-
-	/** @var int|null Number of affected rows */
-	private $affectedRows;
+	private bool $autocommit = true;
+	private bool $nativeDate;
+	private ?int $affectedRows;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -188,7 +180,7 @@ class OracleDriver implements Dibi\Driver
 	 * Returns the connection resource.
 	 * @return resource|null
 	 */
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return is_resource($this->connection) ? $this->connection : null;
 	}

src/Dibi/Drivers/OracleReflector.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class OracleReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)

src/Dibi/Drivers/OracleResult.php

@@ -17,8 +17,6 @@ use Dibi;
  */
 class OracleResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $resultSet;
 
@@ -82,7 +80,7 @@ class OracleResult implements Dibi\ResultDriver
 				'name' => oci_field_name($this->resultSet, $i),
 				'table' => null,
 				'fullname' => oci_field_name($this->resultSet, $i),
-				'type' => $type === 'LONG' ? Dibi\Type::TEXT : null,
+				'type' => $type === 'LONG' ? Dibi\Type::Text : null,
 				'nativetype' => $type === 'NUMBER' && oci_field_scale($this->resultSet, $i) === 0 ? 'INTEGER' : $type,
 			];
 		}
@@ -95,7 +93,7 @@ class OracleResult implements Dibi\ResultDriver
 	 * Returns the result set resource.
 	 * @return resource|null
 	 */
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return is_resource($this->resultSet) ? $this->resultSet : null;
 	}

src/Dibi/Drivers/PdoDriver.php

@@ -27,19 +27,10 @@ use PDO;
  */
 class PdoDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
-	/** @var PDO|null  Connection resource */
-	private $connection;
-
-	/** @var int|null  Affected rows */
-	private $affectedRows;
-
-	/** @var string */
-	private $driverName;
-
-	/** @var string */
-	private $serverVersion = '';
+	private ?PDO $connection;
+	private ?int $affectedRows;
+	private string $driverName;
+	private string $serverVersion = '';
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -102,23 +93,15 @@ class PdoDriver implements Dibi\Driver
 		$this->affectedRows = null;
 
 		[$sqlState, $code, $message] = $this->connection->errorInfo();
+		$code ??= 0;
 		$message = "SQLSTATE[$sqlState]: $message";
-		switch ($this->driverName) {
-			case 'mysql':
-				throw MySqliDriver::createException($message, $code, $sql);
-
-			case 'oci':
-				throw OracleDriver::createException($message, $code, $sql);
-
-			case 'pgsql':
-				throw PostgreDriver::createException($message, $sqlState, $sql);
-
-			case 'sqlite':
-				throw SqliteDriver::createException($message, $code, $sql);
-
-			default:
-				throw new Dibi\DriverException($message, $code, $sql);
-		}
+		throw match ($this->driverName) {
+			'mysql' => MySqliDriver::createException($message, $code, $sql),
+			'oci' => OracleDriver::createException($message, $code, $sql),
+			'pgsql' => PostgreDriver::createException($message, $sqlState, $sql),
+			'sqlite' => SqliteDriver::createException($message, $code, $sql),
+			default => new Dibi\DriverException($message, $code, $sql),
+		};
 	}
 
 
@@ -148,7 +131,7 @@ class PdoDriver implements Dibi\Driver
 	{
 		if (!$this->connection->beginTransaction()) {
 			$err = $this->connection->errorInfo();
-			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
+			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1] ?? 0);
 		}
 	}
 
@@ -161,7 +144,7 @@ class PdoDriver implements Dibi\Driver
 	{
 		if (!$this->connection->commit()) {
 			$err = $this->connection->errorInfo();
-			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
+			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1] ?? 0);
 		}
 	}
 
@@ -174,7 +157,7 @@ class PdoDriver implements Dibi\Driver
 	{
 		if (!$this->connection->rollBack()) {
 			$err = $this->connection->errorInfo();
-			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1]);
+			throw new Dibi\DriverException("SQLSTATE[$err[0]]: $err[2]", $err[1] ?? 0);
 		}
 	}
 
@@ -193,27 +176,14 @@ class PdoDriver implements Dibi\Driver
 	 */
 	public function getReflector(): Dibi\Reflector
 	{
-		switch ($this->driverName) {
-			case 'mysql':
-				return new MySqlReflector($this);
-
-			case 'oci':
-				return new OracleReflector($this);
-
-			case 'pgsql':
-				return new PostgreReflector($this, $this->connection->getAttribute(PDO::ATTR_SERVER_VERSION));
-
-			case 'sqlite':
-				return new SqliteReflector($this);
-
-			case 'mssql':
-			case 'dblib':
-			case 'sqlsrv':
-				return new SqlsrvReflector($this);
-
-			default:
-				throw new Dibi\NotSupportedException;
-		}
+		return match ($this->driverName) {
+			'mysql' => new MySqlReflector($this),
+			'oci' => new OracleReflector($this),
+			'pgsql' => new PostgreReflector($this, $this->connection->getAttribute(PDO::ATTR_SERVER_VERSION)),
+			'sqlite' => new SqliteReflector($this),
+			'mssql', 'dblib', 'sqlsrv' => new SqlsrvReflector($this),
+			default => throw new Dibi\NotSupportedException,
+		};
 	}
 
 
@@ -234,44 +204,34 @@ class PdoDriver implements Dibi\Driver
 	 */
 	public function escapeText(string $value): string
 	{
-		return $this->driverName === 'odbc'
-			? "'" . str_replace("'", "''", $value) . "'"
-			: $this->connection->quote($value, PDO::PARAM_STR);
+		return match ($this->driverName) {
+			'odbc' => "'" . str_replace("'", "''", $value) . "'",
+			'sqlsrv' => "N'" . str_replace("'", "''", $value) . "'",
+			default => $this->connection->quote($value, PDO::PARAM_STR),
+		};
 	}
 
 
 	public function escapeBinary(string $value): string
 	{
-		return $this->driverName === 'odbc'
-			? "'" . str_replace("'", "''", $value) . "'"
-			: $this->connection->quote($value, PDO::PARAM_LOB);
+		return match ($this->driverName) {
+			'odbc' => "'" . str_replace("'", "''", $value) . "'",
+			'sqlsrv' => '0x' . bin2hex($value),
+			default => $this->connection->quote($value, PDO::PARAM_LOB),
+		};
 	}
 
 
 	public function escapeIdentifier(string $value): string
 	{
-		switch ($this->driverName) {
-			case 'mysql':
-				return '`' . str_replace('`', '``', $value) . '`';
-
-			case 'oci':
-			case 'pgsql':
-				return '"' . str_replace('"', '""', $value) . '"';
-
-			case 'sqlite':
-				return '[' . strtr($value, '[]', '  ') . ']';
-
-			case 'odbc':
-			case 'mssql':
-				return '[' . str_replace(['[', ']'], ['[[', ']]'], $value) . ']';
-
-			case 'dblib':
-			case 'sqlsrv':
-				return '[' . str_replace(']', ']]', $value) . ']';
-
-			default:
-				return $value;
-		}
+		return match ($this->driverName) {
+			'mysql' => '`' . str_replace('`', '``', $value) . '`',
+			'oci', 'pgsql' => '"' . str_replace('"', '""', $value) . '"',
+			'sqlite' => '[' . strtr($value, '[]', '  ') . ']',
+			'odbc', 'mssql' => '[' . str_replace(['[', ']'], ['[[', ']]'], $value) . ']',
+			'dblib', 'sqlsrv' => '[' . str_replace(']', ']]', $value) . ']',
+			default => $value,
+		};
 	}
 
 
@@ -293,16 +253,11 @@ class PdoDriver implements Dibi\Driver
 
 	public function escapeDateTime(\DateTimeInterface $value): string
 	{
-		switch ($this->driverName) {
-			case 'odbc':
-				return $value->format('#m/d/Y H:i:s.u#');
-			case 'mssql':
-			case 'dblib':
-			case 'sqlsrv':
-				return 'CONVERT(DATETIME2(7), ' . $value->format("'Y-m-d H:i:s.u'") . ')';
-			default:
-				return $value->format("'Y-m-d H:i:s.u'");
-		}
+		return match ($this->driverName) {
+			'odbc' => $value->format('#m/d/Y H:i:s.u#'),
+			'mssql', 'dblib', 'sqlsrv' => 'CONVERT(DATETIME2(7), ' . $value->format("'Y-m-d H:i:s.u'") . ')',
+			default => $value->format("'Y-m-d H:i:s.u'"),
+		};
 	}
 
 

src/Dibi/Drivers/PdoResult.php

@@ -19,13 +19,8 @@ use PDO;
  */
 class PdoResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
-	/** @var \PDOStatement|null */
-	private $resultSet;
-
-	/** @var string */
-	private $driverName;
+	private ?\PDOStatement $resultSet;
+	private string $driverName;
 
 
 	public function __construct(\PDOStatement $resultSet, string $driverName)
@@ -95,7 +90,7 @@ class PdoResult implements Dibi\ResultDriver
 				'name' => $row['name'],
 				'table' => $row['table'],
 				'nativetype' => $row['native_type'],
-				'type' => $row['native_type'] === 'TIME' && $this->driverName === 'mysql' ? Dibi\Type::TIME_INTERVAL : null,
+				'type' => $row['native_type'] === 'TIME' && $this->driverName === 'mysql' ? Dibi\Type::TimeInterval : null,
 				'fullname' => $row['table'] ? $row['table'] . '.' . $row['name'] : $row['name'],
 				'vendor' => $row,
 			];

src/Dibi/Drivers/PostgreDriver.php

@@ -28,13 +28,9 @@ use PgSql;
  */
 class PostgreDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
 	/** @var resource|PgSql\Connection */
 	private $connection;
-
-	/** @var int|null  Affected rows */
-	private $affectedRows;
+	private ?int $affectedRows;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -140,7 +136,7 @@ class PostgreDriver implements Dibi\Driver
 			$message = substr($message, strlen($m[0]));
 		}
 
-		if ($code === '0A000' && strpos($message, 'truncate') !== false) {
+		if ($code === '0A000' && str_contains($message, 'truncate')) {
 			return new Dibi\ForeignKeyConstraintViolationException($message, $code, $sql);
 
 		} elseif ($code === '23502') {
@@ -228,7 +224,7 @@ class PostgreDriver implements Dibi\Driver
 	 * Returns the connection resource.
 	 * @return resource|null
 	 */
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return is_resource($this->connection) || $this->connection instanceof PgSql\Connection
 			? $this->connection

src/Dibi/Drivers/PostgreReflector.php

@@ -17,13 +17,8 @@ use Dibi;
  */
 class PostgreReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
-
-	/** @var string */
-	private $version;
+	private Dibi\Driver $driver;
+	private string $version;
 
 
 	public function __construct(Dibi\Driver $driver, string $version)
@@ -77,13 +72,6 @@ class PostgreReflector implements Dibi\Reflector
 	public function getColumns(string $table): array
 	{
 		$_table = $this->driver->escapeText($this->driver->escapeIdentifier($table));
-		$res = $this->driver->query("
-			SELECT indkey
-			FROM pg_class
-			LEFT JOIN pg_index on pg_class.oid = pg_index.indrelid AND pg_index.indisprimary
-			WHERE pg_class.oid = $_table::regclass
-		");
-		$primary = (int) $res->fetch(true)['indkey'];
 
 		$res = $this->driver->query("
 			SELECT *
@@ -103,7 +91,8 @@ class PostgreReflector implements Dibi\Reflector
 					a.atttypmod-4 AS character_maximum_length,
 					NOT a.attnotnull AS is_nullable,
 					a.attnum AS ordinal_position,
-					pg_get_expr(adef.adbin, adef.adrelid) AS column_default
+					pg_get_expr(adef.adbin, adef.adrelid) AS column_default,
+					CASE WHEN a.attidentity IN ('a', 'd') THEN 'YES' ELSE 'NO' END AS is_identity
 				FROM
 					pg_attribute a
 					JOIN pg_type ON a.atttypid = pg_type.oid
@@ -128,7 +117,7 @@ class PostgreReflector implements Dibi\Reflector
 				'size' => $size > 0 ? $size : null,
 				'nullable' => $row['is_nullable'] === 'YES' || $row['is_nullable'] === 't' || $row['is_nullable'] === true,
 				'default' => $row['column_default'],
-				'autoincrement' => (int) $row['ordinal_position'] === $primary && substr($row['column_default'] ?? '', 0, 7) === 'nextval',
+				'autoincrement' => $row['is_identity'] === 'YES' || str_starts_with($row['column_default'] ?? '', 'nextval('),
 				'vendor' => $row,
 			];
 		}

src/Dibi/Drivers/PostgreResult.php

@@ -19,8 +19,6 @@ use PgSql;
  */
 class PostgreResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
 	/** @var resource|PgSql\Result */
 	private $resultSet;
 
@@ -98,7 +96,7 @@ class PostgreResult implements Dibi\ResultDriver
 	 * Returns the result set resource.
 	 * @return resource|PgSql\Result|null
 	 */
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return is_resource($this->resultSet) || $this->resultSet instanceof PgSql\Result
 			? $this->resultSet

src/Dibi/Drivers/SqliteDriver.php

@@ -25,16 +25,9 @@ use SQLite3;
  */
 class SqliteDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
-	/** @var SQLite3 */
-	private $connection;
-
-	/** @var string  Date format */
-	private $fmtDate;
-
-	/** @var string  Datetime format */
-	private $fmtDateTime;
+	private SQLite3 $connection;
+	private string $fmtDate;
+	private string $fmtDateTime;
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -102,19 +95,19 @@ class SqliteDriver implements Dibi\Driver
 		if ($code !== 19) {
 			return new Dibi\DriverException($message, $code, $sql);
 
-		} elseif (strpos($message, 'must be unique') !== false
-			|| strpos($message, 'is not unique') !== false
-			|| strpos($message, 'UNIQUE constraint failed') !== false
+		} elseif (str_contains($message, 'must be unique')
+			|| str_contains($message, 'is not unique')
+			|| str_contains($message, 'UNIQUE constraint failed')
 		) {
 			return new Dibi\UniqueConstraintViolationException($message, $code, $sql);
 
-		} elseif (strpos($message, 'may not be null') !== false
-			|| strpos($message, 'NOT NULL constraint failed') !== false
+		} elseif (str_contains($message, 'may not be null')
+			|| str_contains($message, 'NOT NULL constraint failed')
 		) {
 			return new Dibi\NotNullConstraintViolationException($message, $code, $sql);
 
-		} elseif (strpos($message, 'foreign key constraint failed') !== false
-			|| strpos($message, 'FOREIGN KEY constraint failed') !== false
+		} elseif (str_contains($message, 'foreign key constraint failed')
+			|| str_contains($message, 'FOREIGN KEY constraint failed')
 		) {
 			return new Dibi\ForeignKeyConstraintViolationException($message, $code, $sql);
 
@@ -291,7 +284,7 @@ class SqliteDriver implements Dibi\Driver
 		string $name,
 		callable $rowCallback,
 		callable $agrCallback,
-		int $numArgs = -1
+		int $numArgs = -1,
 	): void
 	{
 		$this->connection->createAggregate($name, $rowCallback, $agrCallback, $numArgs);

src/Dibi/Drivers/SqliteReflector.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class SqliteReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)

src/Dibi/Drivers/SqliteResult.php

@@ -18,10 +18,7 @@ use Dibi\Helpers;
  */
 class SqliteResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
-	/** @var \SQLite3Result */
-	private $resultSet;
+	private \SQLite3Result $resultSet;
 
 
 	public function __construct(\SQLite3Result $resultSet)
@@ -76,7 +73,7 @@ class SqliteResult implements Dibi\ResultDriver
 	{
 		$count = $this->resultSet->numColumns();
 		$columns = [];
-		static $types = [SQLITE3_INTEGER => 'int', SQLITE3_FLOAT => 'float', SQLITE3_TEXT => 'text', SQLITE3_BLOB => 'blob', SQLITE3_NULL => 'null'];
+		$types = [SQLITE3_INTEGER => 'int', SQLITE3_FLOAT => 'float', SQLITE3_TEXT => 'text', SQLITE3_BLOB => 'blob', SQLITE3_NULL => 'null'];
 		for ($i = 0; $i < $count; $i++) {
 			$columns[] = [
 				'name' => $this->resultSet->columnName($i),

src/Dibi/Drivers/SqlsrvDriver.php

@@ -27,16 +27,10 @@ use Dibi\Helpers;
  */
 class SqlsrvDriver implements Dibi\Driver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $connection;
-
-	/** @var int|null  Affected rows */
-	private $affectedRows;
-
-	/** @var string */
-	private $version = '';
+	private ?int $affectedRows;
+	private string $version = '';
 
 
 	/** @throws Dibi\NotSupportedException */
@@ -60,7 +54,7 @@ class SqlsrvDriver implements Dibi\Driver
 			$options = $config['options'];
 
 			// Default values
-			$options['CharacterSet'] = $options['CharacterSet'] ?? 'UTF-8';
+			$options['CharacterSet'] ??= 'UTF-8';
 			$options['PWD'] = (string) $options['PWD'];
 			$options['UID'] = (string) $options['UID'];
 			$options['Database'] = (string) $options['Database'];
@@ -170,7 +164,7 @@ class SqlsrvDriver implements Dibi\Driver
 	 * Returns the connection resource.
 	 * @return resource|null
 	 */
-	public function getResource()
+	public function getResource(): mixed
 	{
 		return is_resource($this->connection) ? $this->connection : null;
 	}

src/Dibi/Drivers/SqlsrvReflector.php

@@ -17,10 +17,7 @@ use Dibi;
  */
 class SqlsrvReflector implements Dibi\Reflector
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Driver */
-	private $driver;
+	private Dibi\Driver $driver;
 
 
 	public function __construct(Dibi\Driver $driver)

src/Dibi/Drivers/SqlsrvResult.php

@@ -17,8 +17,6 @@ use Dibi;
  */
 class SqlsrvResult implements Dibi\ResultDriver
 {
-	use Dibi\Strict;
-
 	/** @var resource */
 	private $resultSet;
 
@@ -91,7 +89,7 @@ class SqlsrvResult implements Dibi\ResultDriver
 	 * Returns the result set resource.
 	 * @return resource|null
 	 */
-	public function getResultResource()
+	public function getResultResource(): mixed
 	{
 		return is_resource($this->resultSet) ? $this->resultSet : null;
 	}

src/Dibi/Event.php

@@ -15,8 +15,6 @@ namespace Dibi;
  */
 class Event
 {
-	use Strict;
-
 	/** event type */
 	public const
 		CONNECT = 1,
@@ -31,26 +29,13 @@ class Event
 		TRANSACTION = 448, // BEGIN | COMMIT | ROLLBACK
 		ALL = 1023;
 
-	/** @var Connection */
-	public $connection;
-
-	/** @var int */
-	public $type;
-
-	/** @var string */
-	public $sql;
-
-	/** @var Result|DriverException|null */
-	public $result;
-
-	/** @var float */
-	public $time;
-
-	/** @var int|null */
-	public $count;
-
-	/** @var array|null */
-	public $source;
+	public Connection $connection;
+	public int $type;
+	public string $sql;
+	public Result|DriverException|null $result;
+	public float $time;
+	public ?int $count = null;
+	public ?array $source = null;
 
 
 	public function __construct(Connection $connection, int $type, ?string $sql = null)
@@ -61,7 +46,7 @@ class Event
 		$this->time = -microtime(true);
 
 		if ($type === self::QUERY && preg_match('#\(?\s*(SELECT|UPDATE|INSERT|DELETE)#iA', $this->sql, $matches)) {
-			static $types = [
+			$types = [
 				'SELECT' => self::SELECT, 'UPDATE' => self::UPDATE,
 				'INSERT' => self::INSERT, 'DELETE' => self::DELETE,
 			];
@@ -73,7 +58,7 @@ class Event
 			if (
 				isset($row['file'])
 				&& preg_match('~\.(php.?|phtml)$~', $row['file'])
-				&& substr($row['file'], 0, strlen($dibiDir)) !== $dibiDir
+				&& !str_starts_with($row['file'], $dibiDir)
 			) {
 				$this->source = [$row['file'], (int) $row['line']];
 				break;
@@ -86,10 +71,7 @@ class Event
 	}
 
 
-	/**
-	 * @param  Result|DriverException|null  $result
-	 */
-	public function done($result = null): self
+	public function done(Result|DriverException|null $result = null): static
 	{
 		$this->result = $result;
 		try {

src/Dibi/Expression.php

@@ -15,10 +15,7 @@ namespace Dibi;
  */
 class Expression
 {
-	use Strict;
-
-	/** @var array */
-	private $values;
+	private array $values;
 
 
 	public function __construct(...$values)

src/Dibi/Fluent.php

@@ -45,12 +45,15 @@ namespace Dibi;
  */
 class Fluent implements IDataSource
 {
-	use Strict;
+	public const
+		AffectedRows = 'a',
+		Identifier = 'n',
+		Remove = false;
 
-	public const REMOVE = false;
+	/** @deprecated use Fluent::Remove */
+	public const REMOVE = self::Remove;
 
-	/** @var array */
-	public static $masks = [
+	public static array $masks = [
 		'SELECT' => ['SELECT', 'DISTINCT', 'FROM', 'WHERE', 'GROUP BY',
 			'HAVING', 'ORDER BY', 'LIMIT', 'OFFSET', ],
 		'UPDATE' => ['UPDATE', 'SET', 'WHERE', 'ORDER BY', 'LIMIT'],
@@ -58,8 +61,8 @@ class Fluent implements IDataSource
 		'DELETE' => ['DELETE', 'FROM', 'USING', 'WHERE', 'ORDER BY', 'LIMIT'],
 	];
 
-	/** @var array  default modifiers for arrays */
-	public static $modifiers = [
+	/** default modifiers for arrays */
+	public static array $modifiers = [
 		'SELECT' => '%n',
 		'FROM' => '%n',
 		'IN' => '%in',
@@ -71,8 +74,8 @@ class Fluent implements IDataSource
 		'GROUP BY' => '%by',
 	];
 
-	/** @var array  clauses separators */
-	public static $separators = [
+	/** clauses separators */
+	public static array $separators = [
 		'SELECT' => ',',
 		'FROM' => ',',
 		'WHERE' => 'AND',
@@ -86,41 +89,30 @@ class Fluent implements IDataSource
 		'INTO' => false,
 	];
 
-	/** @var array  clauses */
-	public static $clauseSwitches = [
+	/** clauses */
+	public static array $clauseSwitches = [
 		'JOIN' => 'FROM',
 		'INNER JOIN' => 'FROM',
 		'LEFT JOIN' => 'FROM',
 		'RIGHT JOIN' => 'FROM',
 	];
 
-	/** @var Connection */
-	private $connection;
-
-	/** @var array */
-	private $setups = [];
-
-	/** @var string|null */
-	private $command;
-
-	/** @var array */
-	private $clauses = [];
-
-	/** @var array */
-	private $flags = [];
-
-	/** @var array|null */
+	private Connection $connection;
+	private array $setups = [];
+	private ?string $command = null;
+	private array $clauses = [];
+	private array $flags = [];
 	private $cursor;
 
-	/** @var HashMap  normalized clauses */
-	private static $normalizer;
+	/** normalized clauses */
+	private static HashMap $normalizer;
 
 
 	public function __construct(Connection $connection)
 	{
 		$this->connection = $connection;
 
-		if (self::$normalizer === null) {
+		if (!isset(self::$normalizer)) {
 			self::$normalizer = new HashMap([self::class, '_formatClause']);
 		}
 	}
@@ -129,7 +121,7 @@ class Fluent implements IDataSource
 	/**
 	 * Appends new argument to the clause.
 	 */
-	public function __call(string $clause, array $args): self
+	public function __call(string $clause, array $args): static
 	{
 		$clause = self::$normalizer->$clause;
 
@@ -154,7 +146,7 @@ class Fluent implements IDataSource
 			$this->cursor = &$this->clauses[$clause];
 
 			// TODO: really delete?
-			if ($args === [self::REMOVE]) {
+			if ($args === [self::Remove]) {
 				$this->cursor = null;
 				return $this;
 			}
@@ -170,7 +162,7 @@ class Fluent implements IDataSource
 			}
 		} else {
 			// append to currect flow
-			if ($args === [self::REMOVE]) {
+			if ($args === [self::Remove]) {
 				return $this;
 			}
 
@@ -216,7 +208,7 @@ class Fluent implements IDataSource
 	/**
 	 * Switch to a clause.
 	 */
-	public function clause(string $clause): self
+	public function clause(string $clause): static
 	{
 		$this->cursor = &$this->clauses[self::$normalizer->$clause];
 		if ($this->cursor === null) {
@@ -230,7 +222,7 @@ class Fluent implements IDataSource
 	/**
 	 * Removes a clause.
 	 */
-	public function removeClause(string $clause): self
+	public function removeClause(string $clause): static
 	{
 		$this->clauses[self::$normalizer->$clause] = null;
 		return $this;
@@ -240,7 +232,7 @@ class Fluent implements IDataSource
 	/**
 	 * Change a SQL flag.
 	 */
-	public function setFlag(string $flag, bool $value = true): self
+	public function setFlag(string $flag, bool $value = true): static
 	{
 		$flag = strtoupper($flag);
 		if ($value) {
@@ -280,7 +272,7 @@ class Fluent implements IDataSource
 	/**
 	 * Adds Result setup.
 	 */
-	public function setupResult(string $method): self
+	public function setupResult(string $method): static
 	{
 		$this->setups[] = func_get_args();
 		return $this;
@@ -292,28 +284,25 @@ class Fluent implements IDataSource
 
 	/**
 	 * Generates and executes SQL query.
-	 * @return Result|int|null  result set or number of affected rows
+	 * Returns result set or number of affected rows
+	 * @return ($return is self::Identifier|self::AffectedRows ? int : Result)
 	 * @throws Exception
 	 */
-	public function execute(?string $return = null)
+	public function execute(?string $return = null): Result|int|null
 	{
 		$res = $this->query($this->_export());
-		switch ($return) {
-			case \dibi::IDENTIFIER:
-				return $this->connection->getInsertId();
-			case \dibi::AFFECTED_ROWS:
-				return $this->connection->getAffectedRows();
-			default:
-				return $res;
-		}
+		return match ($return) {
+			self::Identifier => $this->connection->getInsertId(),
+			self::AffectedRows => $this->connection->getAffectedRows(),
+			default => $res,
+		};
 	}
 
 
 	/**
 	 * Generates, executes SQL query and fetches the single row.
-	 * @return Row|array|null
 	 */
-	public function fetch()
+	public function fetch(): Row|array|null
 	{
 		return $this->command === 'SELECT' && !$this->clauses['LIMIT']
 			? $this->query($this->_export(null, ['%lmt', 1]))->fetch()
@@ -323,9 +312,9 @@ class Fluent implements IDataSource
 
 	/**
 	 * Like fetch(), but returns only first field.
-	 * @return mixed  value on success, null if no next record
+	 * Returns value on success, null if no next record
 	 */
-	public function fetchSingle()
+	public function fetchSingle(): mixed
 	{
 		return $this->command === 'SELECT' && !$this->clauses['LIMIT']
 			? $this->query($this->_export(null, ['%lmt', 1]))->fetchSingle()
@@ -413,12 +402,7 @@ class Fluent implements IDataSource
 	 */
 	final public function __toString(): string
 	{
-		try {
-			return $this->connection->translate($this->_export());
-		} catch (\Throwable $e) {
-			trigger_error($e->getMessage(), E_USER_ERROR);
-			return '';
-		}
+		return $this->connection->translate($this->_export());
 	}
 
 

src/Dibi/HashMap.php

@@ -46,7 +46,7 @@ abstract class HashMapBase
  */
 final class HashMap extends HashMapBase
 {
-	public function __set(string $nm, $val)
+	public function __set(string $nm, mixed $val): void
 	{
 		if ($nm === '') {
 			$nm = "\xFF";
@@ -56,7 +56,7 @@ final class HashMap extends HashMapBase
 	}
 
 
-	public function __get(string $nm)
+	public function __get(string $nm): mixed
 	{
 		if ($nm === '') {
 			$nm = "\xFF";

src/Dibi/Helpers.php

@@ -12,21 +12,17 @@ namespace Dibi;
 
 class Helpers
 {
-	use Strict;
-
-	/** @var HashMap */
-	private static $types;
+	private static HashMap $types;
 
 
 	/**
 	 * Prints out a syntax highlighted version of the SQL command or Result.
-	 * @param  string|Result  $sql
 	 */
-	public static function dump($sql = null, bool $return = false): ?string
+	public static function dump(string|Result|null $sql = null, bool $return = false): ?string
 	{
 		ob_start();
 		if ($sql instanceof Result && PHP_SAPI === 'cli') {
-			$hasColors = (substr((string) getenv('TERM'), 0, 5) === 'xterm');
+			$hasColors = (str_starts_with((string) getenv('TERM'), 'xterm'));
 			$maxLen = 0;
 			foreach ($sql as $i => $row) {
 				if ($i === 0) {
@@ -75,8 +71,8 @@ class Helpers
 				$sql = \dibi::$sql;
 			}
 
-			static $keywords1 = 'SELECT|(?:ON\s+DUPLICATE\s+KEY)?UPDATE|INSERT(?:\s+INTO)?|REPLACE(?:\s+INTO)?|DELETE|CALL|UNION|FROM|WHERE|HAVING|GROUP\s+BY|ORDER\s+BY|LIMIT|OFFSET|FETCH\s+NEXT|SET|VALUES|LEFT\s+JOIN|INNER\s+JOIN|TRUNCATE|START\s+TRANSACTION|BEGIN|COMMIT|ROLLBACK(?:\s+TO\s+SAVEPOINT)?|(?:RELEASE\s+)?SAVEPOINT';
-			static $keywords2 = 'ALL|DISTINCT|DISTINCTROW|IGNORE|AS|USING|ON|AND|OR|IN|IS|NOT|NULL|LIKE|RLIKE|REGEXP|TRUE|FALSE';
+			$keywords1 = 'SELECT|(?:ON\s+DUPLICATE\s+KEY)?UPDATE|INSERT(?:\s+INTO)?|REPLACE(?:\s+INTO)?|DELETE|CALL|UNION|FROM|WHERE|HAVING|GROUP\s+BY|ORDER\s+BY|LIMIT|OFFSET|FETCH\s+NEXT|SET|VALUES|LEFT\s+JOIN|INNER\s+JOIN|TRUNCATE|START\s+TRANSACTION|BEGIN|COMMIT|ROLLBACK(?:\s+TO\s+SAVEPOINT)?|(?:RELEASE\s+)?SAVEPOINT';
+			$keywords2 = 'ALL|DISTINCT|DISTINCTROW|IGNORE|AS|USING|ON|AND|OR|IN|IS|NOT|NULL|LIKE|RLIKE|REGEXP|TRUE|FALSE';
 
 			// insert new lines
 			$sql = " $sql ";
@@ -91,7 +87,7 @@ class Helpers
 			// syntax highlight
 			$highlighter = "#(/\\*.+?\\*/)|(\\*\\*.+?\\*\\*)|(?<=[\\s,(])($keywords1)(?=[\\s,)])|(?<=[\\s,(=])($keywords2)(?=[\\s,)=])#is";
 			if (PHP_SAPI === 'cli') {
-				if (substr((string) getenv('TERM'), 0, 5) === 'xterm') {
+				if (str_starts_with((string) getenv('TERM'), 'xterm')) {
 					$sql = preg_replace_callback($highlighter, function (array $m) {
 						if (!empty($m[1])) { // comment
 							return "\033[1;30m" . $m[1] . "\033[0m";
@@ -162,13 +158,13 @@ class Helpers
 	/** @internal */
 	public static function escape(Driver $driver, $value, string $type): string
 	{
-		static $types = [
-			Type::TEXT => 'text',
-			Type::BINARY => 'binary',
-			Type::BOOL => 'bool',
-			Type::DATE => 'date',
-			Type::DATETIME => 'datetime',
-			\dibi::IDENTIFIER => 'identifier',
+		$types = [
+			Type::Text => 'text',
+			Type::Binary => 'binary',
+			Type::Bool => 'bool',
+			Type::Date => 'date',
+			Type::DateTime => 'datetime',
+			Fluent::Identifier => 'identifier',
 		];
 		if (isset($types[$type])) {
 			return $driver->{'escape' . $types[$type]}($value);
@@ -184,17 +180,17 @@ class Helpers
 	 */
 	public static function detectType(string $type): ?string
 	{
-		static $patterns = [
-			'^_' => Type::TEXT, // PostgreSQL arrays
-			'RANGE$' => Type::TEXT, // PostgreSQL range types
-			'BYTEA|BLOB|BIN' => Type::BINARY,
-			'TEXT|CHAR|POINT|INTERVAL|STRING' => Type::TEXT,
-			'YEAR|BYTE|COUNTER|SERIAL|INT|LONG|SHORT|^TINY$' => Type::INTEGER,
-			'CURRENCY|REAL|MONEY|FLOAT|DOUBLE|DECIMAL|NUMERIC|NUMBER' => Type::FLOAT,
-			'^TIME$' => Type::TIME,
-			'TIME' => Type::DATETIME, // DATETIME, TIMESTAMP
-			'DATE' => Type::DATE,
-			'BOOL' => Type::BOOL,
+		$patterns = [
+			'^_' => Type::Text, // PostgreSQL arrays
+			'RANGE$' => Type::Text, // PostgreSQL range types
+			'BYTEA|BLOB|BIN' => Type::Binary,
+			'TEXT|CHAR|POINT|INTERVAL|STRING' => Type::Text,
+			'YEAR|BYTE|COUNTER|SERIAL|INT|LONG|SHORT|^TINY$' => Type::Integer,
+			'CURRENCY|REAL|MONEY|FLOAT|DOUBLE|DECIMAL|NUMERIC|NUMBER' => Type::Float,
+			'^TIME$' => Type::Time,
+			'TIME' => Type::DateTime, // DATETIME, TIMESTAMP
+			'DATE' => Type::Date,
+			'BOOL' => Type::Bool,
 			'JSON' => Type::JSON,
 		];
 
@@ -211,7 +207,7 @@ class Helpers
 	/** @internal */
 	public static function getTypeCache(): HashMap
 	{
-		if (self::$types === null) {
+		if (!isset(self::$types)) {
 			self::$types = new HashMap([self::class, 'detectType']);
 		}
 
@@ -238,7 +234,7 @@ class Helpers
 
 	/**
 	 * Import SQL dump from file.
-	 * @return int  count of sql commands
+	 * Returns count of sql commands
 	 */
 	public static function loadFromFile(Connection $connection, string $file, ?callable $onProgress = null): int
 	{
@@ -259,7 +255,7 @@ class Helpers
 			if (strtoupper(substr($s, 0, 10)) === 'DELIMITER ') {
 				$delimiter = trim(substr($s, 10));
 
-			} elseif (substr($ts = rtrim($s), -strlen($delimiter)) === $delimiter) {
+			} elseif (str_ends_with($ts = rtrim($s), $delimiter)) {
 				$sql .= substr($ts, 0, -strlen($delimiter));
 				$driver->query($sql);
 				$sql = '';
@@ -286,14 +282,14 @@ class Helpers
 
 
 	/** @internal */
-	public static function false2Null($val)
+	public static function false2Null(mixed $val): mixed
 	{
 		return $val === false ? null : $val;
 	}
 
 
 	/** @internal */
-	public static function intVal($value): int
+	public static function intVal(mixed $value): int
 	{
 		if (is_int($value)) {
 			return $value;

src/Dibi/Literal.php

@@ -15,10 +15,7 @@ namespace Dibi;
  */
 class Literal
 {
-	use Strict;
-
-	/** @var string */
-	private $value;
+	private string $value;
 
 
 	public function __construct($value)

src/Dibi/Loggers/FileLogger.php

@@ -17,16 +17,10 @@ use Dibi;
  */
 class FileLogger
 {
-	use Dibi\Strict;
-
-	/** @var string  Name of the file where SQL errors should be logged */
-	public $file;
-
-	/** @var int */
-	public $filter;
-
-	/** @var bool */
-	private $errorsOnly;
+	/** Name of the file where SQL errors should be logged */
+	public string $file;
+	public int $filter;
+	private bool $errorsOnly;
 
 
 	public function __construct(string $file, ?int $filter = null, bool $errorsOnly = false)
@@ -58,7 +52,7 @@ class FileLogger
 			$this->writeToFile(
 				$event,
 				"ERROR: $message"
-					. "\n-- SQL: " . $event->sql
+					. "\n-- SQL: " . $event->sql,
 			);
 		} else {
 			$this->writeToFile(
@@ -66,7 +60,7 @@ class FileLogger
 				'OK: ' . $event->sql
 					. ($event->count ? ";\n-- rows: " . $event->count : '')
 					. "\n-- takes: " . sprintf('%0.3f ms', $event->time * 1000)
-					. "\n-- source: " . implode(':', $event->source)
+					. "\n-- source: " . implode(':', $event->source),
 			);
 		}
 	}
@@ -76,7 +70,7 @@ class FileLogger
 	{
 		$driver = $event->connection->getConfig('driver');
 		$message .=
-			"\n-- driver: " . (is_object($driver) ? get_class($driver) : $driver) . '/' . $event->connection->getConfig('name')
+			"\n-- driver: " . get_debug_type($driver) . '/' . $event->connection->getConfig('name')
 			. "\n-- " . date('Y-m-d H:i:s')
 			. "\n\n";
 		file_put_contents($this->file, $message, FILE_APPEND | LOCK_EX);

src/Dibi/Reflection/Column.php

@@ -27,13 +27,11 @@ use Dibi;
  */
 class Column
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\Reflector|null when created by Result */
-	private $reflector;
+	/** when created by Result */
+	private ?Dibi\Reflector $reflector;
 
 	/** @var array (name, nativetype, [table], [fullname], [size], [nullable], [default], [autoincrement], [vendor]) */
-	private $info;
+	private array $info;
 
 
 	public function __construct(?Dibi\Reflector $reflector, array $info)
@@ -109,15 +107,13 @@ class Column
 	}
 
 
-	/** @return mixed */
-	public function getDefault()
+	public function getDefault(): mixed
 	{
 		return $this->info['default'] ?? null;
 	}
 
 
-	/** @return mixed */
-	public function getVendorInfo(string $key)
+	public function getVendorInfo(string $key): mixed
 	{
 		return $this->info['vendor'][$key] ?? null;
 	}

src/Dibi/Reflection/Database.php

@@ -21,16 +21,11 @@ use Dibi;
  */
 class Database
 {
-	use Dibi\Strict;
+	private Dibi\Reflector $reflector;
+	private ?string $name;
 
-	/** @var Dibi\Reflector */
-	private $reflector;
-
-	/** @var string|null */
-	private $name;
-
-	/** @var Table[]|null */
-	private $tables;
+	/** @var Table[] */
+	private array $tables;
 
 
 	public function __construct(Dibi\Reflector $reflector, ?string $name = null)
@@ -89,7 +84,7 @@ class Database
 
 	protected function init(): void
 	{
-		if ($this->tables === null) {
+		if (!isset($this->tables)) {
 			$this->tables = [];
 			foreach ($this->reflector->getTables() as $info) {
 				$this->tables[strtolower($info['name'])] = new Table($this->reflector, $info);

src/Dibi/Reflection/ForeignKey.php

@@ -9,7 +9,6 @@ declare(strict_types=1);
 
 namespace Dibi\Reflection;
 
-use Dibi;
 
 
 /**
@@ -20,13 +19,10 @@ use Dibi;
  */
 class ForeignKey
 {
-	use Dibi\Strict;
-
-	/** @var string */
-	private $name;
+	private string $name;
 
 	/** @var array of [local, foreign, onDelete, onUpdate] */
-	private $references;
+	private array $references;
 
 
 	public function __construct(string $name, array $references)

src/Dibi/Reflection/Index.php

@@ -9,7 +9,6 @@ declare(strict_types=1);
 
 namespace Dibi\Reflection;
 
-use Dibi;
 
 
 /**
@@ -22,10 +21,8 @@ use Dibi;
  */
 class Index
 {
-	use Dibi\Strict;
-
 	/** @var array (name, columns, [unique], [primary]) */
-	private $info;
+	private array $info;
 
 
 	public function __construct(array $info)

src/Dibi/Reflection/Result.php

@@ -20,16 +20,13 @@ use Dibi;
  */
 class Result
 {
-	use Dibi\Strict;
-
-	/** @var Dibi\ResultDriver */
-	private $driver;
+	private Dibi\ResultDriver $driver;
 
 	/** @var Column[]|null */
-	private $columns;
+	private ?array $columns;
 
 	/** @var Column[]|null */
-	private $names;
+	private ?array $names;
 
 
 	public function __construct(Dibi\ResultDriver $driver)
@@ -81,7 +78,7 @@ class Result
 
 	protected function initColumns(): void
 	{
-		if ($this->columns === null) {
+		if (!isset($this->columns)) {
 			$this->columns = [];
 			$reflector = $this->driver instanceof Dibi\Reflector
 				? $this->driver

src/Dibi/Reflection/Table.php

@@ -25,28 +25,19 @@ use Dibi;
  */
 class Table
 {
-	use Dibi\Strict;
+	private Dibi\Reflector $reflector;
+	private string $name;
+	private bool $view;
 
-	/** @var Dibi\Reflector */
-	private $reflector;
+	/** @var Column[] */
+	private array $columns;
 
-	/** @var string */
-	private $name;
+	/** @var ForeignKey[] */
+	private array $foreignKeys;
 
-	/** @var bool */
-	private $view;
-
-	/** @var Column[]|null */
-	private $columns;
-
-	/** @var ForeignKey[]|null */
-	private $foreignKeys;
-
-	/** @var Index[]|null */
-	private $indexes;
-
-	/** @var Index|null */
-	private $primaryKey;
+	/** @var Index[] */
+	private array $indexes;
+	private ?Index $primaryKey;
 
 
 	public function __construct(Dibi\Reflector $reflector, array $info)
@@ -135,7 +126,7 @@ class Table
 
 	protected function initColumns(): void
 	{
-		if ($this->columns === null) {
+		if (!isset($this->columns)) {
 			$this->columns = [];
 			foreach ($this->reflector->getColumns($this->name) as $info) {
 				$this->columns[strtolower($info['name'])] = new Column($this->reflector, $info);
@@ -146,7 +137,7 @@ class Table
 
 	protected function initIndexes(): void
 	{
-		if ($this->indexes === null) {
+		if (!isset($this->indexes)) {
 			$this->initColumns();
 			$this->indexes = [];
 			foreach ($this->reflector->getIndexes($this->name) as $info) {

src/Dibi/Result.php

@@ -17,28 +17,21 @@ namespace Dibi;
  */
 class Result implements IDataSource
 {
-	use Strict;
+	private ?ResultDriver $driver;
 
-	/** @var ResultDriver|null */
-	private $driver;
+	/** Translate table */
+	private array $types = [];
+	private ?Reflection\Result $meta;
 
-	/** @var array  Translate table */
-	private $types = [];
+	/** Already fetched? Used for allowance for first seek(0) */
+	private bool $fetched = false;
 
-	/** @var Reflection\Result|null */
-	private $meta;
-
-	/** @var bool  Already fetched? Used for allowance for first seek(0) */
-	private $fetched = false;
-
-	/** @var string|null  returned object class */
-	private $rowClass = Row::class;
+	/** returned object class */
+	private ?string $rowClass = Row::class;
 
 	/** @var callable|null  returned object factory */
 	private $rowFactory;
-
-	/** @var array  format */
-	private $formats = [];
+	private array $formats = [];
 
 
 	public function __construct(ResultDriver $driver, bool $normalize = true)
@@ -133,7 +126,7 @@ class Result implements IDataSource
 	/**
 	 * Set fetched object class. This class should extend the Row class.
 	 */
-	public function setRowClass(?string $class): self
+	public function setRowClass(?string $class): static
 	{
 		$this->rowClass = $class;
 		return $this;
@@ -152,7 +145,7 @@ class Result implements IDataSource
 	/**
 	 * Set a factory to create fetched object instances. These should extend the Row class.
 	 */
-	public function setRowFactory(callable $callback): self
+	public function setRowFactory(callable $callback): static
 	{
 		$this->rowFactory = $callback;
 		return $this;
@@ -162,9 +155,8 @@ class Result implements IDataSource
 	/**
 	 * Fetches the row at current position, process optional type conversion.
 	 * and moves the internal cursor to the next position
-	 * @return Row|array|null
 	 */
-	final public function fetch()
+	final public function fetch(): mixed
 	{
 		$row = $this->getResultDriver()->fetch(true);
 		if ($row === null) {
@@ -185,9 +177,9 @@ class Result implements IDataSource
 
 	/**
 	 * Like fetch(), but returns only first field.
-	 * @return mixed value on success, null if no next record
+	 * Returns value on success, null if no next record
 	 */
-	final public function fetchSingle()
+	final public function fetchSingle(): mixed
 	{
 		$row = $this->getResultDriver()->fetch(true);
 		if ($row === null) {
@@ -206,7 +198,7 @@ class Result implements IDataSource
 	 */
 	final public function fetchAll(?int $offset = null, ?int $limit = null): array
 	{
-		$limit = $limit ?? -1;
+		$limit ??= -1;
 		$this->seek($offset ?: 0);
 		$row = $this->fetch();
 		if (!$row) {
@@ -238,7 +230,7 @@ class Result implements IDataSource
 	 */
 	final public function fetchAssoc(string $assoc): array
 	{
-		if (strpos($assoc, ',') !== false) {
+		if (str_contains($assoc, ',')) {
 			return $this->oldFetchAssoc($assoc);
 		}
 
@@ -465,16 +457,22 @@ class Result implements IDataSource
 			if ($type === null || $format === 'native') {
 				$row[$key] = $value;
 
-			} elseif ($type === Type::TEXT) {
+			} elseif ($type === Type::Text) {
 				$row[$key] = (string) $value;
 
-			} elseif ($type === Type::INTEGER) {
+			} elseif ($type === Type::Integer) {
 				$row[$key] = is_float($tmp = $value * 1)
 					? (is_string($value) ? $value : (int) $value)
 					: $tmp;
 
-			} elseif ($type === Type::FLOAT) {
-				$value = ltrim((string) $value, '0');
+			} elseif ($type === Type::Float) {
+				if (!is_string($value)) {
+					$row[$key] = (float) $value;
+					continue;
+				}
+
+				$negative = ($value[0] ?? null) === '-';
+				$value = ltrim($value, '0-');
 				$p = strpos($value, '.');
 				$e = strpos($value, 'e');
 				if ($p !== false && $e === false) {
@@ -487,27 +485,31 @@ class Result implements IDataSource
 					$value = '0' . $value;
 				}
 
+				if ($negative) {
+					$value = '-' . $value;
+				}
+
 				$row[$key] = $value === str_replace(',', '.', (string) ($float = (float) $value))
 					? $float
 					: $value;
 
-			} elseif ($type === Type::BOOL) {
+			} elseif ($type === Type::Bool) {
 				$row[$key] = ((bool) $value) && $value !== 'f' && $value !== 'F';
 
-			} elseif ($type === Type::DATETIME || $type === Type::DATE || $type === Type::TIME) {
-				if ($value && substr((string) $value, 0, 7) !== '0000-00') { // '', null, false, '0000-00-00', ...
+			} elseif ($type === Type::DateTime || $type === Type::Date || $type === Type::Time) {
+				if ($value && !str_starts_with((string) $value, '0000-00')) { // '', null, false, '0000-00-00', ...
 					$value = new DateTime($value);
 					$row[$key] = $format ? $value->format($format) : $value;
 				} else {
 					$row[$key] = null;
 				}
-			} elseif ($type === Type::TIME_INTERVAL) {
+			} elseif ($type === Type::TimeInterval) {
 				preg_match('#^(-?)(\d+)\D(\d+)\D(\d+)\z#', $value, $m);
 				$value = new \DateInterval("PT$m[2]H$m[3]M$m[4]S");
 				$value->invert = (int) (bool) $m[1];
 				$row[$key] = $format ? $value->format($format) : $value;
 
-			} elseif ($type === Type::BINARY) {
+			} elseif ($type === Type::Binary) {
 				$row[$key] = is_string($value)
 					? $this->getResultDriver()->unescapeBinary($value)
 					: $value;
@@ -529,7 +531,7 @@ class Result implements IDataSource
 	 * Define column type.
 	 * @param  string|null  $type  use constant Type::*
 	 */
-	final public function setType(string $column, ?string $type): self
+	final public function setType(string $column, ?string $type): static
 	{
 		$this->types[$column] = $type;
 		return $this;
@@ -557,7 +559,7 @@ class Result implements IDataSource
 	/**
 	 * Sets type format.
 	 */
-	final public function setFormat(string $type, ?string $format): self
+	final public function setFormat(string $type, ?string $format): static
 	{
 		$this->formats[$type] = $format;
 		return $this;
@@ -567,7 +569,7 @@ class Result implements IDataSource
 	/**
 	 * Sets type formats.
 	 */
-	final public function setFormats(array $formats): self
+	final public function setFormats(array $formats): static
 	{
 		$this->formats = $formats;
 		return $this;
@@ -591,7 +593,7 @@ class Result implements IDataSource
 	 */
 	public function getInfo(): Reflection\Result
 	{
-		if ($this->meta === null) {
+		if (!isset($this->meta)) {
 			$this->meta = new Reflection\Result($this->getResultDriver());
 		}
 

src/Dibi/ResultIterator.php

@@ -15,16 +15,9 @@ namespace Dibi;
  */
 class ResultIterator implements \Iterator, \Countable
 {
-	use Strict;
-
-	/** @var Result */
-	private $result;
-
-	/** @var mixed */
-	private $row;
-
-	/** @var int */
-	private $pointer = 0;
+	private Result $result;
+	private mixed $row;
+	private int $pointer = 0;
 
 
 	public function __construct(Result $result)
@@ -46,10 +39,9 @@ class ResultIterator implements \Iterator, \Countable
 
 	/**
 	 * Returns the key of the current element.
-	 * @return mixed
 	 */
 	#[\ReturnTypeWillChange]
-	public function key()
+	public function key(): mixed
 	{
 		return $this->pointer;
 	}
@@ -57,10 +49,9 @@ class ResultIterator implements \Iterator, \Countable
 
 	/**
 	 * Returns the current element.
-	 * @return mixed
 	 */
 	#[\ReturnTypeWillChange]
-	public function current()
+	public function current(): mixed
 	{
 		return $this->row;
 	}

src/Dibi/Row.php

@@ -32,13 +32,12 @@ class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 
 	/**
 	 * Converts value to DateTime object.
-	 * @return DateTime|string|null
 	 */
-	public function asDateTime(string $key, ?string $format = null)
+	public function asDateTime(string $key, ?string $format = null): DateTime|string|null
 	{
 		$time = $this[$key];
 		if (!$time instanceof DateTime) {
-			if (!$time || substr((string) $time, 0, 7) === '0000-00') { // '', null, false, '0000-00-00', ...
+			if (!$time || str_starts_with((string) $time, '0000-00')) { // '', null, false, '0000-00-00', ...
 				return null;
 			}
 
@@ -49,10 +48,11 @@ class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 	}
 
 
-	public function __get(string $key)
+	public function __get(string $key): mixed
 	{
 		$hint = Helpers::getSuggestion(array_keys((array) $this), $key);
 		trigger_error("Attempt to read missing column '$key'" . ($hint ? ", did you mean '$hint'?" : '.'), E_USER_NOTICE);
+		return null;
 	}
 
 
@@ -83,8 +83,7 @@ class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 	}
 
 
-	#[\ReturnTypeWillChange]
-	final public function offsetGet($nm)
+	final public function offsetGet($nm): mixed
 	{
 		return $this->$nm;
 	}

src/Dibi/Strict.php

@@ -1,112 +0,0 @@
-<?php
-
-/**
- * This file is part of the Dibi, smart database abstraction layer (https://dibiphp.com)
- * Copyright (c) 2005 David Grudl (https://davidgrudl.com)
- */
-
-declare(strict_types=1);
-
-namespace Dibi;
-
-use ReflectionClass;
-use ReflectionMethod;
-use ReflectionProperty;
-
-
-/**
- * Better OOP experience.
- */
-trait Strict
-{
-	/** @var array [method => [type => callback]] */
-	private static $extMethods;
-
-
-	/**
-	 * Call to undefined method.
-	 * @throws \LogicException
-	 */
-	public function __call(string $name, array $args)
-	{
-		$class = method_exists($this, $name) ? 'parent' : static::class;
-		$items = (new ReflectionClass($this))->getMethods(ReflectionMethod::IS_PUBLIC);
-		$items = array_map(function ($item) { return $item->getName(); }, $items);
-		$hint = ($t = Helpers::getSuggestion($items, $name))
-			? ", did you mean $t()?"
-			: '.';
-		throw new \LogicException("Call to undefined method $class::$name()$hint");
-	}
-
-
-	/**
-	 * Call to undefined static method.
-	 * @throws \LogicException
-	 */
-	public static function __callStatic(string $name, array $args)
-	{
-		$rc = new ReflectionClass(static::class);
-		$items = array_filter($rc->getMethods(\ReflectionMethod::IS_STATIC), function ($m) { return $m->isPublic(); });
-		$items = array_map(function ($item) { return $item->getName(); }, $items);
-		$hint = ($t = Helpers::getSuggestion($items, $name))
-			? ", did you mean $t()?"
-			: '.';
-		throw new \LogicException("Call to undefined static method {$rc->getName()}::$name()$hint");
-	}
-
-
-	/**
-	 * Access to undeclared property.
-	 * @throws \LogicException
-	 */
-	public function &__get(string $name)
-	{
-		if ((method_exists($this, $m = 'get' . $name) || method_exists($this, $m = 'is' . $name))
-			&& (new ReflectionMethod($this, $m))->isPublic()
-		) { // back compatiblity
-			$ret = $this->$m();
-			return $ret;
-		}
-
-		$rc = new ReflectionClass($this);
-		$items = array_filter($rc->getProperties(ReflectionProperty::IS_PUBLIC), function ($p) { return !$p->isStatic(); });
-		$items = array_map(function ($item) { return $item->getName(); }, $items);
-		$hint = ($t = Helpers::getSuggestion($items, $name))
-			? ", did you mean $$t?"
-			: '.';
-		throw new \LogicException("Attempt to read undeclared property {$rc->getName()}::$$name$hint");
-	}
-
-
-	/**
-	 * Access to undeclared property.
-	 * @throws \LogicException
-	 */
-	public function __set(string $name, $value)
-	{
-		$rc = new ReflectionClass($this);
-		$items = array_filter($rc->getProperties(ReflectionProperty::IS_PUBLIC), function ($p) { return !$p->isStatic(); });
-		$items = array_map(function ($item) { return $item->getName(); }, $items);
-		$hint = ($t = Helpers::getSuggestion($items, $name))
-			? ", did you mean $$t?"
-			: '.';
-		throw new \LogicException("Attempt to write to undeclared property {$rc->getName()}::$$name$hint");
-	}
-
-
-	public function __isset(string $name): bool
-	{
-		return false;
-	}
-
-
-	/**
-	 * Access to undeclared property.
-	 * @throws \LogicException
-	 */
-	public function __unset(string $name)
-	{
-		$class = static::class;
-		throw new \LogicException("Attempt to unset undeclared property $class::$$name.");
-	}
-}

src/Dibi/Translator.php

@@ -15,40 +15,19 @@ namespace Dibi;
  */
 final class Translator
 {
-	use Strict;
-
-	/** @var Connection */
-	private $connection;
-
-	/** @var Driver */
-	private $driver;
-
-	/** @var int */
-	private $cursor = 0;
-
-	/** @var array */
-	private $args;
+	private Connection $connection;
+	private Driver $driver;
+	private int $cursor = 0;
+	private array $args;
 
 	/** @var string[] */
-	private $errors;
-
-	/** @var bool */
-	private $comment = false;
-
-	/** @var int */
-	private $ifLevel = 0;
-
-	/** @var int */
-	private $ifLevelStart = 0;
-
-	/** @var int|null */
-	private $limit;
-
-	/** @var int|null */
-	private $offset;
-
-	/** @var HashMap */
-	private $identifiers;
+	private array $errors;
+	private bool $comment = false;
+	private int $ifLevel = 0;
+	private int $ifLevelStart = 0;
+	private ?int $limit = null;
+	private ?int $offset = null;
+	private HashMap $identifiers;
 
 
 	public function __construct(Connection $connection)
@@ -96,22 +75,21 @@ final class Translator
 						// note: this can change $this->args & $this->cursor & ...
 						. preg_replace_callback(
 							<<<'XX'
-							/
-							(?=[`['":%?])                       ## speed-up
-							(?:
-								`(.+?)`|                        ## 1) `identifier`
-								\[(.+?)\]|                      ## 2) [identifier]
-								(')((?:''|[^'])*)'|             ## 3,4) string
-								(")((?:""|[^"])*)"|             ## 5,6) "string"
-								('|")|                          ## 7) lone quote
-								:(\S*?:)([a-zA-Z0-9._]?)|       ## 8,9) :substitution:
-								%([a-zA-Z~][a-zA-Z0-9~]{0,5})|  ## 10) modifier
-								(\?)                            ## 11) placeholder
-							)/xs
-XX
-							,
+								/
+								(?=[`['":%?])                       ## speed-up
+								(?:
+									`(.+?)`|                        ## 1) `identifier`
+									\[(.+?)\]|                      ## 2) [identifier]
+									(')((?:''|[^'])*)'|             ## 3,4) string
+									(")((?:""|[^"])*)"|             ## 5,6) "string"
+									('|")|                          ## 7) lone quote
+									:(\S*?:)([a-zA-Z0-9._]?)|       ## 8,9) :substitution:
+									%([a-zA-Z~][a-zA-Z0-9~]{0,5})|  ## 10) modifier
+									(\?)                            ## 11) placeholder
+								)/xs
+								XX,
 							[$this, 'cb'],
-							substr($arg, $toSkip)
+							substr($arg, $toSkip),
 						);
 					if (preg_last_error()) {
 						throw new PcreException;
@@ -173,9 +151,8 @@ XX
 
 	/**
 	 * Apply modifier to single value.
-	 * @param  mixed  $value
 	 */
-	public function formatValue($value, ?string $modifier): string
+	public function formatValue(mixed $value, ?string $modifier): string
 	{
 		if ($this->comment) {
 			return '...';
@@ -210,7 +187,7 @@ XX
 								$v = $this->formatValue($v, $pair[1]);
 								if ($pair[1] === 'l' || $pair[1] === 'in') {
 									$op = 'IN ';
-								} elseif (strpos($pair[1], 'like') !== false) {
+								} elseif (str_contains($pair[1], 'like')) {
 									$op = 'LIKE ';
 								} elseif ($v === 'NULL') {
 									$op = 'IS ';
@@ -242,7 +219,7 @@ XX
 
 				case 'a': // key=val, key=val, ...
 					foreach ($value as $k => $v) {
-						$pair = explode('%', $k, 2); // split into identifier & modifier
+						$pair = explode('%', (string) $k, 2); // split into identifier & modifier
 						$vx[] = $this->identifiers->{$pair[0]} . '='
 							. $this->formatValue($v, $pair[1] ?? (is_array($v) ? 'ex!' : null));
 					}
@@ -280,7 +257,7 @@ XX
 								$proto = array_keys($v);
 							}
 						} else {
-							return $this->errors[] = '**Unexpected type ' . (is_object($v) ? get_class($v) : gettype($v)) . '**';
+							return $this->errors[] = '**Unexpected type ' . get_debug_type($v) . '**';
 						}
 
 						$pair = explode('%', $k, 2); // split into identifier & modifier
@@ -326,6 +303,15 @@ XX
 			}
 		}
 
+		if (is_object($value)
+			&& $modifier === null
+			&& !$value instanceof Literal
+			&& !$value instanceof Expression
+			&& $result = $this->connection->translateObject($value)
+		) {
+			return $this->connection->translate(...$result->getValues());
+		}
+
 		// object-to-scalar procession
 		if ($value instanceof \BackedEnum && is_scalar($value->value)) {
 			$value = $value->value;
@@ -349,7 +335,7 @@ XX
 				) {
 					// continue
 				} else {
-					$type = is_object($value) ? get_class($value) : gettype($value);
+					$type = get_debug_type($value);
 					return $this->errors[] = "**Invalid combination of type $type and modifier %$modifier**";
 				}
 			}
@@ -437,20 +423,19 @@ XX
 						$value = substr($value, 0, $toSkip)
 							. preg_replace_callback(
 								<<<'XX'
-								/
-								(?=[`['":])
-								(?:
-									`(.+?)`|
-									\[(.+?)\]|
-									(')((?:''|[^'])*)'|
-									(")((?:""|[^"])*)"|
-									('|")|
-									:(\S*?:)([a-zA-Z0-9._]?)
-								)/sx
-XX
-								,
+									/
+									(?=[`['":])
+									(?:
+										`(.+?)`|
+										\[(.+?)]|
+										(')((?:''|[^'])*)'|
+										(")((?:""|[^"])*)"|
+										(['"])|
+										:(\S*?:)([a-zA-Z0-9._]?)
+									)/sx
+									XX,
 								[$this, 'cb'],
-								substr($value, $toSkip)
+								substr($value, $toSkip),
 							);
 						if (preg_last_error()) {
 							throw new PcreException;
@@ -516,7 +501,7 @@ XX
 			return $this->connection->translate(...$value->getValues());
 
 		} else {
-			$type = is_object($value) ? get_class($value) : gettype($value);
+			$type = get_debug_type($value);
 			return $this->errors[] = "**Unexpected $type**";
 		}
 	}

src/Dibi/Type.php

@@ -16,16 +16,43 @@ namespace Dibi;
 class Type
 {
 	public const
-		TEXT = 's', // as 'string'
-		BINARY = 'bin',
+		Text = 's', // as 'string'
+		Binary = 'bin',
 		JSON = 'json',
-		BOOL = 'b',
-		INTEGER = 'i',
-		FLOAT = 'f',
-		DATE = 'd',
-		DATETIME = 'dt',
-		TIME = 't',
-		TIME_INTERVAL = 'ti';
+		Bool = 'b',
+		Integer = 'i',
+		Float = 'f',
+		Date = 'd',
+		DateTime = 'dt',
+		Time = 't',
+		TimeInterval = 'ti';
+
+	/** @deprecated use Type::Text */
+	public const TEXT = self::Text;
+
+	/** @deprecated use Type::Binary */
+	public const BINARY = self::Binary;
+
+	/** @deprecated use Type::Bool */
+	public const BOOL = self::Bool;
+
+	/** @deprecated use Type::Integer */
+	public const INTEGER = self::Integer;
+
+	/** @deprecated use Type::Float */
+	public const FLOAT = self::Float;
+
+	/** @deprecated use Type::Date */
+	public const DATE = self::Date;
+
+	/** @deprecated use Type::DateTime */
+	public const DATETIME = self::DateTime;
+
+	/** @deprecated use Type::Time */
+	public const TIME = self::Time;
+
+	/** @deprecated use Type::TimeInterval */
+	public const TIME_INTERVAL = self::TimeInterval;
 
 
 	final public function __construct()

src/Dibi/dibi.php

@@ -37,37 +37,39 @@ declare(strict_types=1);
  */
 class dibi
 {
-	use Dibi\Strict;
+	public const Version = '5.0.2';
 
-	public const
-		AFFECTED_ROWS = 'a',
-		IDENTIFIER = 'n';
+	/** @deprecated use dibi::Version */
+	public const VERSION = self::Version;
 
-	/** version */
-	public const VERSION = '4.2.8';
+	/** @deprecated use Dibi\Fluent::AffectedRows */
+	public const AFFECTED_ROWS = Dibi\Fluent::AffectedRows;
+
+	/** @deprecated use Dibi\Fluent::Identifier */
+	public const IDENTIFIER = Dibi\Fluent::Identifier;
 
 	/** sorting order */
 	public const
 		ASC = 'ASC',
 		DESC = 'DESC';
 
-	/** @var string|null  Last SQL command @see dibi::query() */
-	public static $sql;
+	/** Last SQL command @see dibi::query() */
+	public static ?string $sql = null;
 
-	/** @var float|null  Elapsed time for last query */
-	public static $elapsedTime;
+	/** Elapsed time for last query */
+	public static ?float $elapsedTime = null;
 
-	/** @var float  Elapsed time for all queries */
-	public static $totalTime;
+	/** Elapsed time for all queries */
+	public static float $totalTime = 0;
 
-	/** @var int  Number or queries */
-	public static $numOfQueries = 0;
+	/** Number or queries */
+	public static int $numOfQueries = 0;
 
 	/** @var Dibi\Connection[]  Connection registry storage for Dibi\Connection objects */
-	private static $registry = [];
+	private static array $registry = [];
 
-	/** @var Dibi\Connection  Current connection */
-	private static $connection;
+	/** Current connection */
+	private static Dibi\Connection $connection;
 
 
 	/**
@@ -87,7 +89,7 @@ class dibi
 	 * @param  array   $config  connection parameters
 	 * @throws Dibi\Exception
 	 */
-	public static function connect($config = [], string $name = '0'): Dibi\Connection
+	public static function connect(array $config = [], string $name = '0'): Dibi\Connection
 	{
 		return self::$connection = self::$registry[$name] = new Dibi\Connection($config, $name);
 	}
@@ -150,10 +152,9 @@ class dibi
 
 	/**
 	 * Prints out a syntax highlighted version of the SQL command or Result.
-	 * @param  string|Dibi\Result  $sql
 	 * @param  bool  $return  return output instead of printing it?
 	 */
-	public static function dump($sql = null, bool $return = false): ?string
+	public static function dump(string|Dibi\Result|null $sql = null, bool $return = false): ?string
 	{
 		return Dibi\Helpers::dump($sql, $return);
 	}
@@ -164,7 +165,7 @@ class dibi
 	 */
 	public static function stripMicroseconds(DateTimeInterface $dt): DateTimeInterface
 	{
-		$class = get_class($dt);
+		$class = $dt::class;
 		return new $class($dt->format('Y-m-d H:i:s'), $dt->getTimezone());
 	}
 }

src/Dibi/exceptions.php

@@ -15,15 +15,15 @@ namespace Dibi;
  */
 class Exception extends \Exception
 {
-	/** @var string|null */
-	private $sql;
+	private ?string $sql;
 
 
-	/**
-	 * @param  int|string  $code
-	 */
-	public function __construct(string $message = '', $code = 0, ?string $sql = null, ?\Throwable $previous = null)
-	{
+	public function __construct(
+		string $message = '',
+		int|string $code = 0,
+		?string $sql = null,
+		?\Throwable $previous = null,
+	) {
 		parent::__construct($message, 0, $previous);
 		$this->code = $code;
 		$this->sql = $sql;
@@ -56,17 +56,9 @@ class DriverException extends Exception
  */
 class PcreException extends Exception
 {
-	public function __construct(string $message = '%msg.')
+	public function __construct()
 	{
-		static $messages = [
-			PREG_INTERNAL_ERROR => 'Internal error',
-			PREG_BACKTRACK_LIMIT_ERROR => 'Backtrack limit was exhausted',
-			PREG_RECURSION_LIMIT_ERROR => 'Recursion limit was exhausted',
-			PREG_BAD_UTF8_ERROR => 'Malformed UTF-8 data',
-			5 => 'Offset didn\'t correspond to the begin of a valid UTF-8 code point', // PREG_BAD_UTF8_OFFSET_ERROR
-		];
-		$code = preg_last_error();
-		parent::__construct(str_replace('%msg', $messages[$code] ?? 'Unknown error', $message), $code);
+		parent::__construct(preg_last_error_msg(), preg_last_error());
 	}
 }
 
@@ -86,8 +78,7 @@ class NotSupportedException extends Exception
  */
 class ProcedureException extends Exception
 {
-	/** @var string */
-	protected $severity;
+	protected string $severity;
 
 
 	/**

src/Dibi/interfaces.php

@@ -67,9 +67,8 @@ interface Driver
 
 	/**
 	 * Returns the connection resource.
-	 * @return mixed
 	 */
-	function getResource();
+	function getResource(): mixed;
 
 	/**
 	 * Returns the connection reflector.
@@ -117,7 +116,6 @@ interface ResultDriver
 
 	/**
 	 * Moves cursor position without fetching row.
-	 * @return bool  true on success, false if unable to seek to specified record
 	 * @throws Exception
 	 */
 	function seek(int $row): bool;
@@ -142,9 +140,8 @@ interface ResultDriver
 
 	/**
 	 * Returns the result set resource.
-	 * @return mixed
 	 */
-	function getResultResource();
+	function getResultResource(): mixed;
 
 	/**
 	 * Decodes data from result set.

tests/databases.appveyor.ini

@@ -13,12 +13,13 @@ driver = mysqli
 host = 127.0.0.1
 username = root
 password = "Password12!"
+database = dibi_test
 charset = utf8
 system = mysql
 
 [mysql pdo]
 driver = pdo
-dsn = "mysql:host=127.0.0.1"
+dsn = "mysql:host=127.0.0.1;dbname=dibi_test"
 username = root
 password = "Password12!"
 system = mysql

tests/databases.sample.ini

@@ -13,12 +13,13 @@ driver = mysqli
 host = 127.0.0.1
 username = root
 password =
+database = dibi_test
 charset = utf8
 system = mysql
 
 [mysql pdo]
 driver = pdo
-dsn = "mysql:host=127.0.0.1"
+dsn = "mysql:host=127.0.0.1;dbname=dibi_test"
 username = root
 password =
 system = mysql

tests/dibi/Connection.connect.phpt

@@ -73,24 +73,29 @@ test('', function () use ($config) {
 
 
 test('', function () use ($config) {
-	Assert::exception(function () use ($config) {
-		new Connection($config + ['onConnect' => '']);
-	}, InvalidArgumentException::class, "Configuration option 'onConnect' must be array.");
+	Assert::exception(
+		fn() => new Connection($config + ['onConnect' => '']),
+		InvalidArgumentException::class,
+		"Configuration option 'onConnect' must be array.",
+	);
 
-	$e = Assert::exception(function () use ($config) {
-		new Connection($config + ['onConnect' => ['STOP']]);
-	}, Dibi\DriverException::class);
+	$e = Assert::exception(
+		fn() => new Connection($config + ['onConnect' => ['STOP']]),
+		Dibi\DriverException::class,
+	);
 	Assert::same('STOP', $e->getSql());
 
-	$e = Assert::exception(function () use ($config) {
-		new Connection($config + ['onConnect' => [['STOP %i', 123]]]);
-	}, Dibi\DriverException::class);
+	$e = Assert::exception(
+		fn() => new Connection($config + ['onConnect' => [['STOP %i', 123]]]),
+		Dibi\DriverException::class,
+	);
 	Assert::same('STOP 123', $e->getSql());
 
 	// lazy
 	$conn = new Connection($config + ['lazy' => true, 'onConnect' => ['STOP']]);
-	$e = Assert::exception(function () use ($conn) {
-		$conn->query('SELECT 1');
-	}, Dibi\DriverException::class);
+	$e = Assert::exception(
+		fn() => $conn->query('SELECT 1'),
+		Dibi\DriverException::class,
+	);
 	Assert::same('STOP', $e->getSql());
 });

tests/dibi/Connection.fetch.phpt

@@ -33,13 +33,13 @@ Assert::equal([
 $res = $conn->query('SELECT * FROM [products] ORDER BY product_id');
 Assert::same(
 	[1 => 'Chair', 'Table', 'Computer'],
-	$res->fetchPairs('product_id', 'title')
+	$res->fetchPairs('product_id', 'title'),
 );
 
 $res = $conn->query('SELECT * FROM [products] ORDER BY product_id');
 Assert::same(
 	[1 => 'Chair', 'Table', 'Computer'],
-	$res->fetchPairs()
+	$res->fetchPairs(),
 );
 
 

tests/dibi/Connection.objectTranslator.phpt

@@ -0,0 +1,155 @@
+<?php
+
+/**
+ * @dataProvider ../databases.ini
+ */
+
+declare(strict_types=1);
+
+use Tester\Assert;
+
+require __DIR__ . '/bootstrap.php';
+
+$conn = new Dibi\Connection($config + ['formatDateTime' => "'Y-m-d H:i:s.u'", 'formatDate' => "'Y-m-d'"]);
+
+
+class Email
+{
+	public $address = 'address@example.com';
+}
+
+class Time extends DateTimeImmutable
+{
+}
+
+
+test('Without object translator', function () use ($conn) {
+	Assert::exception(
+		fn() => $conn->translate('?', new Email),
+		Dibi\Exception::class,
+		'SQL translate error: Unexpected Email',
+	);
+});
+
+
+test('Basics', function () use ($conn) {
+	$conn->setObjectTranslator(fn(Email $email) => new Dibi\Expression('?', $email->address));
+	Assert::same(
+		reformat([
+			'sqlsrv' => "N'address@example.com'",
+			"'address@example.com'",
+		]),
+		$conn->translate('?', new Email),
+	);
+});
+
+
+test('DateTime', function () use ($conn) {
+	$stamp = Time::createFromFormat('Y-m-d H:i:s', '2022-11-22 12:13:14');
+
+	// Without object translator, DateTime child is translated by driver
+	Assert::same(
+		$conn->getDriver()->escapeDateTime($stamp),
+		$conn->translate('?', $stamp),
+	);
+
+
+	// With object translator
+	$conn->setObjectTranslator(fn(Time $time) => new Dibi\Expression('OwnTime(?)', $time->format('H:i:s')));
+	Assert::same(
+		reformat([
+			'sqlsrv' => "OwnTime(N'12:13:14')",
+			"OwnTime('12:13:14')",
+		]),
+		$conn->translate('?', $stamp),
+	);
+
+
+	// With modifier, it is still translated by driver
+	Assert::same(
+		$conn->getDriver()->escapeDateTime($stamp),
+		$conn->translate('%dt', $stamp),
+	);
+	Assert::same(
+		$conn->getDriver()->escapeDateTime($stamp),
+		$conn->translate('%t', $stamp),
+	);
+	Assert::same(
+		$conn->getDriver()->escapeDate($stamp),
+		$conn->translate('%d', $stamp),
+	);
+
+
+	// DateTimeImmutable as a Time parent is not affected and still translated by driver
+	$dt = DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '2022-11-22 12:13:14');
+	Assert::same(
+		$conn->getDriver()->escapeDateTime($dt),
+		$conn->translate('?', $dt),
+	);
+
+	// But DateTime translation can be overloaded
+	$conn->setObjectTranslator(fn(DateTimeInterface $dt) => new Dibi\Expression('OwnDateTime'));
+	Assert::same(
+		'OwnDateTime',
+		$conn->translate('?', $dt),
+	);
+});
+
+
+test('Complex structures', function () use ($conn) {
+	$conn->setObjectTranslator(fn(Email $email) => new Dibi\Expression('?', $email->address));
+	$conn->setObjectTranslator(fn(Time $time) => new Dibi\Expression('OwnTime(?)', $time->format('H:i:s')));
+	$conn->setObjectTranslator(fn(DateTimeInterface $dt) => new Dibi\Expression('OwnDateTime'));
+
+	$time = Time::createFromFormat('Y-m-d H:i:s', '2022-11-22 12:13:14');
+	Assert::same(
+		reformat([
+			'sqlsrv' => "([a], [b], [c], [d], [e], [f], [g]) VALUES (OwnTime(N'12:13:14'), '2022-11-22', CONVERT(DATETIME2(7), '2022-11-22 12:13:14.000000'), CONVERT(DATETIME2(7), '2022-11-22 12:13:14.000000'), N'address@example.com', OwnDateTime, OwnDateTime)",
+			'odbc' => "([a], [b], [c], [d], [e], [f], [g]) VALUES (OwnTime('12:13:14'), #11/22/2022#, #11/22/2022 12:13:14.000000#, #11/22/2022 12:13:14.000000#, 'address@example.com', OwnDateTime, OwnDateTime)",
+			"([a], [b], [c], [d], [e], [f], [g]) VALUES (OwnTime('12:13:14'), '2022-11-22', '2022-11-22 12:13:14.000000', '2022-11-22 12:13:14.000000', 'address@example.com', OwnDateTime, OwnDateTime)",
+		]),
+		$conn->translate('%v', [
+			'a' => $time,
+			'b%d' => $time,
+			'c%t' => $time,
+			'd%dt' => $time,
+			'e' => new Email,
+			'f' => new DateTime,
+			'g' => new DateTimeImmutable,
+		]),
+	);
+});
+
+
+test('Invalid translator', function () use ($conn) {
+	Assert::exception(
+		fn() => $conn->setObjectTranslator(fn($email) => 'foo'),
+		Dibi\Exception::class,
+		'Object translator must have exactly one parameter with class typehint.',
+	);
+
+	Assert::exception(
+		fn() => $conn->setObjectTranslator(fn(string $email) => 'foo'),
+		Dibi\Exception::class,
+		"Object translator must have exactly one parameter with non-nullable class typehint, got 'string'.",
+	);
+
+	Assert::exception(
+		fn() => $conn->setObjectTranslator(fn(Email|bool $email) => 'foo'),
+		Dibi\Exception::class,
+		"Object translator must have exactly one parameter with non-nullable class typehint, got 'bool'.",
+	);
+
+	Assert::exception(
+		fn() => $conn->setObjectTranslator(fn(Email|null $email) => 'foo'),
+		Dibi\Exception::class,
+		"Object translator must have exactly one parameter with non-nullable class typehint, got '?Email'.",
+	);
+
+	$conn->setObjectTranslator(fn(Email $email) => 'foo');
+	Assert::exception(
+		fn() => $conn->translate('?', new Email),
+		Dibi\Exception::class,
+		"Object translator for class 'Email' returned 'string' but Dibi\\Expression expected.",
+	);
+});

tests/dibi/Connection.substitutions.phpt

@@ -14,27 +14,27 @@ $conn->getSubstitutes()->blog = 'wp_';
 
 Assert::same(
 	reformat('UPDATE wp_items SET [val]=1'),
-	$conn->translate('UPDATE :blog:items SET [val]=1')
+	$conn->translate('UPDATE :blog:items SET [val]=1'),
 );
 
 Assert::same(
 	reformat('UPDATE [wp_items] SET [val]=1'),
-	$conn->translate('UPDATE [:blog:items] SET [val]=1')
+	$conn->translate('UPDATE [:blog:items] SET [val]=1'),
 );
 
 Assert::same(
 	reformat("UPDATE 'wp_' SET [val]=1"),
-	$conn->translate('UPDATE :blog: SET [val]=1')
+	$conn->translate('UPDATE :blog: SET [val]=1'),
 );
 
 Assert::same(
 	reformat("UPDATE ':blg:' SET [val]=1"),
-	$conn->translate('UPDATE :blg: SET [val]=1')
+	$conn->translate('UPDATE :blg: SET [val]=1'),
 );
 
 Assert::same(
 	reformat("UPDATE table SET [text]=':blog:a'"),
-	$conn->translate("UPDATE table SET [text]=':blog:a'")
+	$conn->translate("UPDATE table SET [text]=':blog:a'"),
 );
 
 
@@ -43,16 +43,14 @@ $conn->getSubstitutes()->{''} = 'my_';
 
 Assert::same(
 	reformat('UPDATE my_table SET [val]=1'),
-	$conn->translate('UPDATE ::table SET [val]=1')
+	$conn->translate('UPDATE ::table SET [val]=1'),
 );
 
 
 // create substitutions using fallback callback
-$conn->getSubstitutes()->setCallback(function ($expr) {
-	return '_' . $expr . '_';
-});
+$conn->getSubstitutes()->setCallback(fn($expr) => '_' . $expr . '_');
 
 Assert::same(
 	reformat('UPDATE _account_user SET [val]=1'),
-	$conn->translate('UPDATE :account:user SET [val]=1')
+	$conn->translate('UPDATE :account:user SET [val]=1'),
 );

tests/dibi/Connection.transactions.phpt

@@ -15,18 +15,22 @@ $conn = new Dibi\Connection($config);
 $conn->loadFile(__DIR__ . "/data/$config[system].sql");
 
 
-/*Assert::exception(function () use ($conn) {
-	$conn->rollback();
-}, Dibi\Exception::class);
+/*
+Assert::exception(
+	fn() => $conn->rollback(),
+	Dibi\Exception::class,
+);
 
-Assert::exception(function () use ($conn) {
-	$conn->commit();
-}, Dibi\Exception::class);
+Assert::exception(
+	fn() => $conn->commit(),
+	Dibi\Exception::class,
+);
 
 $conn->begin();
-Assert::exception(function () use ($conn) {
-	$conn->begin();
-}, Dibi\Exception::class);
+Assert::exception(
+	fn() => $conn->begin(),
+	Dibi\Exception::class,
+);
 */
 
 
@@ -53,14 +57,16 @@ test('begin() & commit()', function () use ($conn) {
 
 
 test('transaction() fail', function () use ($conn) {
-	Assert::exception(function () use ($conn) {
-		$conn->transaction(function (Dibi\Connection $connection) {
+	Assert::exception(
+		fn() => $conn->transaction(function (Dibi\Connection $connection) {
 			$connection->query('INSERT INTO [products]', [
 				'title' => 'Test product',
 			]);
 			throw new Exception('my exception');
-		});
-	}, Throwable::class, 'my exception');
+		}),
+		Throwable::class,
+		'my exception',
+	);
 	Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
 });
 
@@ -76,8 +82,8 @@ test('transaction() success', function () use ($conn) {
 
 
 test('nested transaction() call fail', function () use ($conn) {
-	Assert::exception(function () use ($conn) {
-		$conn->transaction(function (Dibi\Connection $connection) {
+	Assert::exception(
+		fn() => $conn->transaction(function (Dibi\Connection $connection) {
 			$connection->query('INSERT INTO [products]', [
 				'title' => 'Test product',
 			]);
@@ -88,8 +94,10 @@ test('nested transaction() call fail', function () use ($conn) {
 				]);
 				throw new Exception('my exception');
 			});
-		});
-	}, Throwable::class, 'my exception');
+		}),
+		Throwable::class,
+		'my exception',
+	);
 	Assert::same(5, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
 });
 
@@ -111,21 +119,27 @@ test('nested transaction() call success', function () use ($conn) {
 
 
 test('begin(), commit() & rollback() calls are forbidden in transaction()', function () use ($conn) {
-	Assert::exception(function () use ($conn) {
-		$conn->transaction(function (Dibi\Connection $connection) {
+	Assert::exception(
+		fn() => $conn->transaction(function (Dibi\Connection $connection) {
 			$connection->begin();
-		});
-	}, LogicException::class, Dibi\Connection::class . '::begin() call is forbidden inside a transaction() callback');
+		}),
+		LogicException::class,
+		Dibi\Connection::class . '::begin() call is forbidden inside a transaction() callback',
+	);
 
-	Assert::exception(function () use ($conn) {
-		$conn->transaction(function (Dibi\Connection $connection) {
+	Assert::exception(
+		fn() => $conn->transaction(function (Dibi\Connection $connection) {
 			$connection->commit();
-		});
-	}, LogicException::class, Dibi\Connection::class . '::commit() call is forbidden inside a transaction() callback');
+		}),
+		LogicException::class,
+		Dibi\Connection::class . '::commit() call is forbidden inside a transaction() callback',
+	);
 
-	Assert::exception(function () use ($conn) {
-		$conn->transaction(function (Dibi\Connection $connection) {
+	Assert::exception(
+		fn() => $conn->transaction(function (Dibi\Connection $connection) {
 			$connection->rollback();
-		});
-	}, LogicException::class, Dibi\Connection::class . '::rollback() call is forbidden inside a transaction() callback');
+		}),
+		LogicException::class,
+		Dibi\Connection::class . '::rollback() call is forbidden inside a transaction() callback',
+	);
 });

tests/dibi/DataSource.phpt

@@ -17,7 +17,7 @@ Assert::match(
 	reformat('
 SELECT *
 FROM (SELECT * FROM products) t'),
-	(string) $ds
+	(string) $ds,
 );
 
 
@@ -25,7 +25,7 @@ Assert::same(3, $ds->count());
 Assert::same(3, $ds->getTotalCount());
 Assert::same(
 	reformat('SELECT COUNT(*) FROM (SELECT * FROM products) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 
 
@@ -39,7 +39,7 @@ FROM (SELECT * FROM products) t
  WHERE (title like '%a%')
  ORDER BY [title] DESC
  "),
-	(string) $ds
+	(string) $ds,
 );
 
 
@@ -53,7 +53,7 @@ FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1)
  ORDER BY [title] DESC, [product_id] ASC
  "),
-	(string) $ds
+	(string) $ds,
 );
 
 
@@ -67,7 +67,7 @@ FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
  "),
-	(string) $ds
+	(string) $ds,
 );
 
 
@@ -95,7 +95,7 @@ FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
 "),
-	dibi::$sql
+	dibi::$sql,
 );
 
 
@@ -108,7 +108,7 @@ FROM (SELECT * FROM products) t
  WHERE (title like '%a%') AND (product_id = 1) AND (product_id = 1)
  ORDER BY [product_id] ASC
 ) t"),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -117,7 +117,7 @@ Assert::match(
 	reformat('
 SELECT *
 FROM (SELECT [title] FROM [products]) t'),
-	(string) $ds
+	(string) $ds,
 );
 
 Assert::equal(new Row([
@@ -129,7 +129,7 @@ Assert::same(1, $conn->dataSource('SELECT * FROM products ORDER BY product_id')-
 
 Assert::same(
 	[1 => 'Chair', 'Table', 'Computer'],
-	$conn->dataSource('SELECT * FROM products ORDER BY product_id')->fetchPairs()
+	$conn->dataSource('SELECT * FROM products ORDER BY product_id')->fetchPairs(),
 );
 
 Assert::equal([
@@ -154,7 +154,7 @@ Assert::match(
 	reformat('
 SELECT *
 FROM [products]'),
-	(string) $ds
+	(string) $ds,
 );
 
 Assert::same(3, $ds->count());

tests/dibi/DateTime.phpt

@@ -10,10 +10,10 @@ require __DIR__ . '/bootstrap.php';
 
 date_default_timezone_set('Europe/Prague');
 
-Assert::same('1978-01-23 11:40:00.000000', (string) new DateTime(254400000));
-Assert::same('1978-01-23 11:40:00.000000', (string) (new DateTime)->setTimestamp(254400000));
-Assert::same(254400000, (new DateTime(254400000))->getTimestamp());
+Assert::same('1978-01-23 11:40:00.000000', (string) new DateTime(254_400_000));
+Assert::same('1978-01-23 11:40:00.000000', (string) (new DateTime)->setTimestamp(254_400_000));
+Assert::same(254_400_000, (new DateTime(254_400_000))->getTimestamp());
 
-Assert::same(is_int(2544000000) ? 2544000000 : '2544000000', (new DateTime(2544000000))->getTimestamp()); // 64 bit
+Assert::same(is_int(2_544_000_000) ? 2_544_000_000 : '2544000000', (new DateTime(2_544_000_000))->getTimestamp()); // 64 bit
 
 Assert::same('1978-05-05 00:00:00.000000', (string) new DateTime('1978-05-05'));

tests/dibi/Fluent.delete.phpt

@@ -15,33 +15,33 @@ $fluent = $conn->delete('table')->as('bAlias')
 
 Assert::same(
 	reformat('DELETE IGNORE FROM [table] AS [bAlias]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->removeClause('from')->from('anotherTable');
 
 Assert::same(
 	reformat('DELETE IGNORE FROM [anotherTable]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->using('thirdTable');
 
 Assert::same(
 	reformat('DELETE IGNORE FROM [anotherTable] USING [thirdTable]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->setFlag('IGNORE', false);
 
 Assert::same(
 	reformat('DELETE FROM [anotherTable] USING [thirdTable]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->limit(10);
 
 Assert::same(
 	reformat('DELETE FROM [anotherTable] USING [thirdTable] LIMIT 10'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/Fluent.fetch.limit.mssql.phpt

@@ -58,28 +58,28 @@ $fluent = $conn->select('*')
 
 Assert::same(
 	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
 $fluent->fetch();
 Assert::same(
 	'SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t',
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchAll(0, 3);
 Assert::same(
 	reformat('SELECT TOP (3) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -87,16 +87,16 @@ $fluent->limit(0);
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT TOP (0) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -105,14 +105,14 @@ $fluent->removeClause('offset');
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT TOP (1) * FROM (SELECT * FROM [customers] ORDER BY [customer_id]) t'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id]'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/Fluent.fetch.limit.phpt

@@ -23,28 +23,28 @@ $fluent = $conn->select('*')
 
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchAll(2, 3);
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 3 OFFSET 2'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -52,16 +52,16 @@ $fluent->limit(0);
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 0 OFFSET 3'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -69,16 +69,16 @@ $fluent->removeClause('limit');
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1 OFFSET 3'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 18446744073709551615 OFFSET 3'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -86,14 +86,14 @@ $fluent->removeClause('offset');
 $fluent->fetch();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
-	dibi::$sql
+	dibi::$sql,
 );
 $fluent->fetchSingle();
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id] LIMIT 1'),
-	dibi::$sql
+	dibi::$sql,
 );
 Assert::same(
 	reformat('SELECT * FROM [customers] ORDER BY [customer_id]'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/Fluent.insert.phpt

@@ -21,40 +21,40 @@ $fluent = $conn->insert('table', $arr)
 
 Assert::same(
 	reformat('INSERT IGNORE DELAYED INTO [table] ([title], [price], [brand]) VALUES (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->setFlag('IGNORE', false);
 
 Assert::same(
 	reformat('INSERT DELAYED INTO [table] ([title], [price], [brand]) VALUES (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->setFlag('HIGH_priority');
 
 Assert::same(
 	reformat('INSERT DELAYED HIGH_PRIORITY INTO [table] ([title], [price], [brand]) VALUES (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->into('anotherTable');
 
 Assert::same(
 	reformat('INSERT DELAYED HIGH_PRIORITY INTO [anotherTable] VALUES (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->values('%l', $arr);
 
 Assert::same(
 	reformat('INSERT DELAYED HIGH_PRIORITY INTO [anotherTable] VALUES (\'Super Product\', 12, NULL) , (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->values($arr);
 
 Assert::same(
 	reformat('INSERT DELAYED HIGH_PRIORITY INTO [anotherTable] VALUES (\'Super Product\', 12, NULL) , (\'Super Product\', 12, NULL) , (\'Super Product\', 12, NULL)'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/Fluent.select.phpt

@@ -25,7 +25,7 @@ $fluent = $conn->select('*')
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->from('table')->as('table.Alias')
@@ -34,21 +34,21 @@ $fluent->from('table')->as('table.Alias')
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [table] AS [table.Alias] INNER JOIN [table1] ON table.col = table1.col INNER JOIN [table2] ON table.col = table2.col'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->from('anotherTable');
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [table] AS [table.Alias] INNER JOIN [table1] ON table.col = table1.col INNER JOIN [table2] ON table.col = table2.col , [anotherTable]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->removeClause('from')->from('anotherTable');
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [anotherTable]'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->as('anotherAlias')
@@ -58,7 +58,7 @@ $fluent->as('anotherAlias')
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [anotherTable] AS [anotherAlias] INNER JOIN [table3] ON table.col = table3.col'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->where('col > %i', $max)
@@ -71,14 +71,14 @@ $fluent->where('col > %i', $max)
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [anotherTable] AS [anotherAlias] INNER JOIN [table3] ON table.col = table3.col WHERE col > 10 OR col < 5 AND active = 1 AND [col] IN (1, 2, 3) ORDER BY [val] ASC , [val2] DESC , [val3] DESC'),
-	(string) $fluent
+	(string) $fluent,
 );
 
-$fluent->orderBy(Dibi\Fluent::REMOVE);
+$fluent->orderBy(Dibi\Fluent::Remove);
 
 Assert::same(
 	reformat('SELECT * , [a] , [b] AS [bAlias] , [c], [d], [e] , [d] FROM [anotherTable] AS [anotherAlias] INNER JOIN [table3] ON table.col = table3.col WHERE col > 10 OR col < 5 AND active = 1 AND [col] IN (1, 2, 3)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -86,7 +86,7 @@ $fluent = $conn->select('*')
 	->select(
 		$conn->select('count(*)')
 		->from('precteni')->as('P')
-		->where('P.id_clanku', '=', 'C.id_clanku')
+		->where('P.id_clanku', '=', 'C.id_clanku'),
 	)
 	->from('clanky')->as('C')
 	->where('id_clanku=%i', 123)
@@ -99,7 +99,7 @@ Assert::same(
 		'sqlsrv' => 'SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY',
 		'SELECT * , (SELECT count(*) FROM [precteni] AS [P] WHERE P.id_clanku = C.id_clanku) FROM [clanky] AS [C] WHERE id_clanku=123 LIMIT 1',
 	]),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -112,7 +112,7 @@ $fluent = $conn->select('*')
 
 Assert::same(
 	reformat('SELECT * , [x] AS [xAlias] FROM [products] INNER JOIN [orders] USING (product_id) INNER JOIN [customers] USING ([customer_id]) INNER JOIN [items] USING ([customer_id], [order_id])'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -124,7 +124,7 @@ $fluent = $conn->command()->select()
 
 Assert::same(
 	reformat('SELECT * FROM [products] INNER JOIN [orders] USING (product_id)'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -138,7 +138,7 @@ Assert::same(
 		'sqlsrv' => "SELECT * FROM [me] AS [t] WHERE col > 10 AND ([x] = N'a') AND (b) AND (c)",
 		"SELECT * FROM [me] AS [t] WHERE col > 10 AND ([x] = 'a') AND (b) AND (c)",
 	]),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -147,9 +147,11 @@ if ($config['system'] === 'mysql') {
 		->limit(' 1; DROP TABLE users')
 		->offset(' 1; DROP TABLE users');
 
-	Assert::error(function () use ($fluent) {
-		(string) $fluent;
-	}, E_USER_ERROR, "Expected number, ' 1; DROP TABLE users' given.");
+	Assert::exception(
+		fn() => (string) $fluent,
+		Dibi\Exception::class,
+		"Expected number, ' 1; DROP TABLE users' given.",
+	);
 }
 
 
@@ -158,5 +160,5 @@ $fluent = $conn->select('*')->from('abc')
 
 Assert::same(
 	reformat('SELECT * FROM [abc] WHERE x IN ((SELECT [id] FROM [xyz]))'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/Fluent.update.phpt

@@ -21,14 +21,14 @@ $fluent = $conn->update('table', $arr)
 
 Assert::same(
 	reformat('UPDATE IGNORE DELAYED [table] SET [title]=\'Super Product\', [price]=12, [brand]=NULL'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 $fluent->set(['another' => 123]);
 
 Assert::same(
 	reformat('UPDATE IGNORE DELAYED [table] SET [title]=\'Super Product\', [price]=12, [brand]=NULL , [another]=123'),
-	(string) $fluent
+	(string) $fluent,
 );
 
 
@@ -40,5 +40,5 @@ $arr = [
 $fluent = $conn->update(['table1', 'table2'], $arr);
 Assert::same(
 	reformat('UPDATE [table1], [table2] SET [table1].[title]=\'Super Product\', [table2].[price]=12, [table2].[brand]=NULL'),
-	(string) $fluent
+	(string) $fluent,
 );

tests/dibi/HashMap.phpt

@@ -6,9 +6,7 @@ use Tester\Assert;
 
 require __DIR__ . '/bootstrap.php';
 
-$hash = new Dibi\HashMap(function ($v) {
-	return "b-$v-e";
-});
+$hash = new Dibi\HashMap(fn($v) => "b-$v-e");
 
 Assert::same('b-X-e', $hash->{'X'});
 Assert::same('b--e', $hash->{''});

tests/dibi/Helpers.intVal().phpt

@@ -12,22 +12,32 @@ Assert::same(0, Helpers::intVal(0));
 Assert::same(0, Helpers::intVal('0'));
 Assert::same(-10, Helpers::intVal('-10'));
 
-Assert::exception(function () {
-	Helpers::intVal('12345678901234567890123456879');
-}, Dibi\Exception::class, 'Number 12345678901234567890123456879 is greater than integer.');
+Assert::exception(
+	fn() => Helpers::intVal('12345678901234567890123456879'),
+	Dibi\Exception::class,
+	'Number 12345678901234567890123456879 is greater than integer.',
+);
 
-Assert::exception(function () {
-	Helpers::intVal('-12345678901234567890123456879');
-}, Dibi\Exception::class, 'Number -12345678901234567890123456879 is greater than integer.');
+Assert::exception(
+	fn() => Helpers::intVal('-12345678901234567890123456879'),
+	Dibi\Exception::class,
+	'Number -12345678901234567890123456879 is greater than integer.',
+);
 
-Assert::exception(function () {
-	Helpers::intVal('');
-}, Dibi\Exception::class, "Expected number, '' given.");
+Assert::exception(
+	fn() => Helpers::intVal(''),
+	Dibi\Exception::class,
+	"Expected number, '' given.",
+);
 
-Assert::exception(function () {
-	Helpers::intVal('not number');
-}, Dibi\Exception::class, "Expected number, 'not number' given.");
+Assert::exception(
+	fn() => Helpers::intVal('not number'),
+	Dibi\Exception::class,
+	"Expected number, 'not number' given.",
+);
 
-Assert::exception(function () {
-	Helpers::intVal(null);
-}, Dibi\Exception::class, "Expected number, '' given.");
+Assert::exception(
+	fn() => Helpers::intVal(null),
+	Dibi\Exception::class,
+	"Expected number, '' given.",
+);

tests/dibi/PdoDriver.providedConnection.phpt

@@ -19,17 +19,22 @@ function buildPdoDriver(?int $errorMode)
 
 
 // PDO error mode: exception
-Assert::exception(function () {
-	buildPdoDriver(PDO::ERRMODE_EXCEPTION);
-}, Dibi\DriverException::class, 'PDO connection in exception or warning error mode is not supported.');
+Assert::exception(
+	fn() => buildPdoDriver(PDO::ERRMODE_EXCEPTION),
+	Dibi\DriverException::class,
+	'PDO connection in exception or warning error mode is not supported.',
+);
 
 
 // PDO error mode: warning
-Assert::exception(function () {
-	buildPdoDriver(PDO::ERRMODE_WARNING);
-}, Dibi\DriverException::class, 'PDO connection in exception or warning error mode is not supported.');
+Assert::exception(
+	fn() => buildPdoDriver(PDO::ERRMODE_WARNING),
+	Dibi\DriverException::class,
+	'PDO connection in exception or warning error mode is not supported.',
+);
 
 
-test('PDO error mode: explicitly set silent', function () {
-	buildPdoDriver(PDO::ERRMODE_SILENT);
-});
+test(
+	'PDO error mode: explicitly set silent',
+	fn() => buildPdoDriver(PDO::ERRMODE_SILENT)
+);

tests/dibi/Result.meta.phpt

@@ -28,14 +28,14 @@ Assert::same(4, $res->getColumnCount());
 
 Assert::same(
 	['product_id', 'order_id', 'name', 'xXx'],
-	$info->getColumnNames()
+	$info->getColumnNames(),
 );
 
 
 if (!in_array($config['driver'], ['sqlite', 'sqlite3', 'pdo', 'sqlsrv'], true)) {
 	Assert::same(
 		['products.product_id', 'orders.order_id', 'customers.name', 'xXx'],
-		$info->getColumnNames(true)
+		$info->getColumnNames(true),
 	);
 }
 

tests/dibi/Result.normalize.phpt

@@ -27,8 +27,8 @@ class MockResult extends Dibi\Result
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::TEXT);
-	$result->setFormat(Type::TEXT, 'native');
+	$result->setType('col', Type::Text);
+	$result->setFormat(Type::Text, 'native');
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
 	Assert::same(['col' => true], $result->test(['col' => true]));
@@ -38,7 +38,7 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::BOOL);
+	$result->setType('col', Type::Bool);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
 	Assert::same(['col' => true], $result->test(['col' => true]));
@@ -60,7 +60,7 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::TEXT);
+	$result->setType('col', Type::Text);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
 	Assert::same(['col' => '1'], $result->test(['col' => true]));
@@ -76,7 +76,7 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::FLOAT);
+	$result->setType('col', Type::Float);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
 	Assert::same(['col' => 1.0], $result->test(['col' => true]));
@@ -117,6 +117,37 @@ test('', function () {
 	Assert::same(['col' => '1.1e+10'], $result->test(['col' => '001.1e+10']));
 	Assert::notSame(['col' => '1.1e+1'], $result->test(['col' => '1.1e+10']));
 
+	// negative
+	Assert::same(['col' => -0.0], $result->test(['col' => '-']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-.0']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-.1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0.0']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-0.1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0.000']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-0.100']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1.0']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-1.1']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1.000']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-1.100']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-001.000']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-001.100']));
+	Assert::same(['col' => -10.0], $result->test(['col' => '-10']));
+	Assert::same(['col' => -11.0], $result->test(['col' => '-11']));
+	Assert::same(['col' => -10.0], $result->test(['col' => '-0010']));
+	Assert::same(['col' => -11.0], $result->test(['col' => '-0011']));
+	Assert::same(['col' => '-0.00000000000000000001'], $result->test(['col' => '-0.00000000000000000001']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-12345678901234567890']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-012345678901234567890']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-12345678901234567890.000']));
+	Assert::same(['col' => '-12345678901234567890.1'], $result->test(['col' => '-012345678901234567890.100']));
+
+	Assert::same(['col' => '-1.1e+10'], $result->test(['col' => '-1.1e+10']));
+	Assert::same(['col' => '-1.1e-10'], $result->test(['col' => '-1.1e-10']));
+	Assert::same(['col' => '-1.1e+10'], $result->test(['col' => '-001.1e+10']));
+	Assert::notSame(['col' => '-1.1e+1'], $result->test(['col' => '-1.1e+10']));
+
 	setlocale(LC_ALL, 'de_DE@euro', 'de_DE', 'deu_deu');
 	Assert::same(['col' => 0.0], $result->test(['col' => '']));
 	Assert::same(['col' => 0.0], $result->test(['col' => '0']));
@@ -147,13 +178,45 @@ test('', function () {
 	Assert::same(['col' => 0.0], $result->test(['col' => 0.0]));
 	Assert::same(['col' => 1.0], $result->test(['col' => 1]));
 	Assert::same(['col' => 1.0], $result->test(['col' => 1.0]));
+
+	// Same but negative
+	Assert::same(['col' => -0.0], $result->test(['col' => '-']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-.0']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-.1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0.0']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-0.1']));
+	Assert::same(['col' => -0.0], $result->test(['col' => '-0.000']));
+	Assert::same(['col' => -0.1], $result->test(['col' => '-0.100']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1.0']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-1.1']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-1.000']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-1.100']));
+	Assert::same(['col' => -1.0], $result->test(['col' => '-001.000']));
+	Assert::same(['col' => -1.1], $result->test(['col' => '-001.100']));
+	Assert::same(['col' => -10.0], $result->test(['col' => '-10']));
+	Assert::same(['col' => -11.0], $result->test(['col' => '-11']));
+	Assert::same(['col' => -10.0], $result->test(['col' => '-0010']));
+	Assert::same(['col' => -11.0], $result->test(['col' => '-0011']));
+	Assert::same(['col' => '-0.00000000000000000001'], $result->test(['col' => '-0.00000000000000000001']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-12345678901234567890']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-012345678901234567890']));
+	Assert::same(['col' => '-12345678901234567890'], $result->test(['col' => '-12345678901234567890.000']));
+	Assert::same(['col' => '-12345678901234567890.1'], $result->test(['col' => '-012345678901234567890.100']));
+
+	Assert::same(['col' => -0.0], $result->test(['col' => -0]));
+	Assert::same(['col' => -0.0], $result->test(['col' => -0.0]));
+	Assert::same(['col' => -1.0], $result->test(['col' => -1]));
+	Assert::same(['col' => -1.0], $result->test(['col' => -1.0]));
+
 	setlocale(LC_NUMERIC, 'C');
 });
 
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::INTEGER);
+	$result->setType('col', Type::Integer);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
 	Assert::same(['col' => 1], $result->test(['col' => true]));
@@ -162,9 +225,10 @@ test('', function () {
 	if (PHP_VERSION_ID < 80000) {
 		Assert::same(['col' => 0], @$result->test(['col' => ''])); // triggers warning since PHP 7.1
 	} else {
-		Assert::exception(function () use ($result) {
-			Assert::same(['col' => 0], $result->test(['col' => '']));
-		}, TypeError::class);
+		Assert::exception(
+			fn() => Assert::same(['col' => 0], $result->test(['col' => ''])),
+			TypeError::class,
+		);
 	}
 
 	Assert::same(['col' => 0], $result->test(['col' => '0']));
@@ -186,12 +250,13 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::DATETIME);
+	$result->setType('col', Type::DateTime);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
-	Assert::exception(function () use ($result) {
-		$result->test(['col' => true]);
-	}, TypeError::class);
+	Assert::exception(
+		fn() => $result->test(['col' => true]),
+		TypeError::class,
+	);
 	Assert::same(['col' => null], $result->test(['col' => false]));
 
 	Assert::same(['col' => null], $result->test(['col' => '']));
@@ -204,13 +269,14 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::DATETIME);
-	$result->setFormat(Type::DATETIME, 'Y-m-d H:i:s');
+	$result->setType('col', Type::DateTime);
+	$result->setFormat(Type::DateTime, 'Y-m-d H:i:s');
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
-	Assert::exception(function () use ($result) {
-		$result->test(['col' => true]);
-	}, TypeError::class);
+	Assert::exception(
+		fn() => $result->test(['col' => true]),
+		TypeError::class,
+	);
 	Assert::same(['col' => null], $result->test(['col' => false]));
 
 	Assert::same(['col' => null], $result->test(['col' => '']));
@@ -223,12 +289,13 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::DATE);
+	$result->setType('col', Type::Date);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
-	Assert::exception(function () use ($result) {
-		$result->test(['col' => true]);
-	}, TypeError::class);
+	Assert::exception(
+		fn() => $result->test(['col' => true]),
+		TypeError::class,
+	);
 	Assert::same(['col' => null], $result->test(['col' => false]));
 
 	Assert::same(['col' => null], $result->test(['col' => '']));
@@ -239,12 +306,13 @@ test('', function () {
 
 test('', function () {
 	$result = new MockResult;
-	$result->setType('col', Type::TIME);
+	$result->setType('col', Type::Time);
 
 	Assert::same(['col' => null], $result->test(['col' => null]));
-	Assert::exception(function () use ($result) {
-		$result->test(['col' => true]);
-	}, TypeError::class);
+	Assert::exception(
+		fn() => $result->test(['col' => true]),
+		TypeError::class,
+	);
 	Assert::same(['col' => null], $result->test(['col' => false]));
 
 	Assert::same(['col' => null], $result->test(['col' => '']));

tests/dibi/Result.types.phpt

@@ -12,7 +12,7 @@ $conn->loadFile(__DIR__ . "/data/$config[system].sql");
 $res = $conn->query('SELECT * FROM [customers]');
 
 // auto-converts this column to integer
-$res->setType('customer_id', Dibi\Type::DATETIME);
+$res->setType('customer_id', Dibi\Type::DateTime);
 
 Assert::equal(new Dibi\Row([
 	'customer_id' => new Dibi\DateTime('1970-01-01 01:00:01'),

tests/dibi/Row.phpt

@@ -24,13 +24,17 @@ Assert::true(isset($row['title']));
 
 
 // missing
-Assert::error(function () use ($row) {
-	$x = $row->missing;
-}, E_USER_NOTICE, "Attempt to read missing column 'missing'.");
+Assert::error(
+	fn() => $x = $row->missing,
+	E_USER_NOTICE,
+	"Attempt to read missing column 'missing'.",
+);
 
-Assert::error(function () use ($row) {
-	$x = $row['missing'];
-}, E_USER_NOTICE, "Attempt to read missing column 'missing'.");
+Assert::error(
+	fn() => $x = $row['missing'],
+	E_USER_NOTICE,
+	"Attempt to read missing column 'missing'.",
+);
 
 Assert::false(isset($row->missing));
 Assert::false(isset($row['missing']));
@@ -41,13 +45,17 @@ Assert::same(123, $row['missing'] ?? 123);
 
 
 // suggestions
-Assert::error(function () use ($row) {
-	$x = $row->tilte;
-}, E_USER_NOTICE, "Attempt to read missing column 'tilte', did you mean 'title'?");
+Assert::error(
+	fn() => $x = $row->tilte,
+	E_USER_NOTICE,
+	"Attempt to read missing column 'tilte', did you mean 'title'?",
+);
 
-Assert::error(function () use ($row) {
-	$x = $row['tilte'];
-}, E_USER_NOTICE, "Attempt to read missing column 'tilte', did you mean 'title'?");
+Assert::error(
+	fn() => $x = $row['tilte'],
+	E_USER_NOTICE,
+	"Attempt to read missing column 'tilte', did you mean 'title'?",
+);
 
 
 // to array

tests/dibi/Sqlsrv.insert.phpt

@@ -25,7 +25,7 @@ $conn->query(
 	'CREATE TRIGGER %n ON %n AFTER INSERT AS INSERT INTO %n DEFAULT VALUES',
 	'UpdAAB',
 	'aab',
-	'aaa'
+	'aaa',
 );
 
 $conn->query('INSERT INTO %n DEFAULT VALUES', 'aab');

tests/dibi/Sqlsrv.limits.phpt

@@ -21,19 +21,19 @@ $tests = function ($conn) {
 		// Limit and offset
 		Assert::same(
 			'SELECT 1 OFFSET 10 ROWS FETCH NEXT 10 ROWS ONLY',
-			$conn->translate('SELECT 1 %ofs %lmt', 10, 10)
+			$conn->translate('SELECT 1 %ofs %lmt', 10, 10),
 		);
 
 		// Limit only
 		Assert::same(
 			'SELECT 1 OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY',
-			$conn->translate('SELECT 1 %lmt', 10)
+			$conn->translate('SELECT 1 %lmt', 10),
 		);
 
 		// Offset only
 		Assert::same(
 			'SELECT 1 OFFSET 10 ROWS',
-			$conn->translate('SELECT 1 %ofs', 10)
+			$conn->translate('SELECT 1 %ofs', 10),
 		);
 
 		// Offset invalid
@@ -42,7 +42,7 @@ $tests = function ($conn) {
 				$conn->translate('SELECT 1 %ofs', -10);
 			},
 			Dibi\NotSupportedException::class,
-			'Negative offset or limit.'
+			'Negative offset or limit.',
 		);
 
 		// Limit invalid
@@ -51,7 +51,7 @@ $tests = function ($conn) {
 				$conn->translate('SELECT 1 %lmt', -10);
 			},
 			Dibi\NotSupportedException::class,
-			'Negative offset or limit.'
+			'Negative offset or limit.',
 		);
 
 		// Limit invalid, offset valid
@@ -60,7 +60,7 @@ $tests = function ($conn) {
 				$conn->translate('SELECT 1 %ofs %lmt', 10, -10);
 			},
 			Dibi\NotSupportedException::class,
-			'Negative offset or limit.'
+			'Negative offset or limit.',
 		);
 
 		// Limit valid, offset invalid
@@ -69,22 +69,23 @@ $tests = function ($conn) {
 				$conn->translate('SELECT 1 %ofs %lmt', -10, 10);
 			},
 			Dibi\NotSupportedException::class,
-			'Negative offset or limit.'
+			'Negative offset or limit.',
 		);
 	} else {
 		Assert::same(
 			'SELECT TOP (1) * FROM (SELECT 1) t',
-			$conn->translate('SELECT 1 %lmt', 1)
+			$conn->translate('SELECT 1 %lmt', 1),
 		);
 
 		Assert::same(
 			'SELECT 1',
-			$conn->translate('SELECT 1 %lmt', -10)
+			$conn->translate('SELECT 1 %lmt', -10),
 		);
 
-		Assert::exception(function () {
-			$conn->translate('SELECT 1 %ofs %lmt', 10, 10);
-		}, Dibi\NotSupportedException::class);
+		Assert::exception(
+			fn() => $conn->translate('SELECT 1 %ofs %lmt', 10, 10),
+			Dibi\NotSupportedException::class,
+		);
 	}
 };
 

tests/dibi/Strict.phpt

@@ -1,151 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Tester\Assert;
-
-require __DIR__ . '/bootstrap.php';
-
-
-class TestClass
-{
-	use Dibi\Strict;
-
-	public $public;
-
-	public static $publicStatic;
-
-	protected $protected;
-
-
-	public function publicMethod()
-	{
-	}
-
-
-	public static function publicMethodStatic()
-	{
-	}
-
-
-	protected function protectedMethod()
-	{
-	}
-
-
-	protected static function protectedMethodS()
-	{
-	}
-
-
-	public function getBar()
-	{
-		return 123;
-	}
-
-
-	public function isFoo()
-	{
-		return 456;
-	}
-}
-
-class TestChild extends TestClass
-{
-	public function callParent()
-	{
-		parent::callParent();
-	}
-}
-
-
-// calling
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->undeclared();
-}, LogicException::class, 'Call to undefined method TestClass::undeclared().');
-
-Assert::exception(function () {
-	TestClass::undeclared();
-}, LogicException::class, 'Call to undefined static method TestClass::undeclared().');
-
-Assert::exception(function () {
-	$obj = new TestChild;
-	$obj->callParent();
-}, LogicException::class, 'Call to undefined method parent::callParent().');
-
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->publicMethodX();
-}, LogicException::class, 'Call to undefined method TestClass::publicMethodX(), did you mean publicMethod()?');
-
-Assert::exception(function () { // suggest static method
-	$obj = new TestClass;
-	$obj->publicMethodStaticX();
-}, LogicException::class, 'Call to undefined method TestClass::publicMethodStaticX(), did you mean publicMethodStatic()?');
-
-Assert::exception(function () { // suggest only public method
-	$obj = new TestClass;
-	$obj->protectedMethodX();
-}, LogicException::class, 'Call to undefined method TestClass::protectedMethodX().');
-
-
-// writing
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->undeclared = 'value';
-}, LogicException::class, 'Attempt to write to undeclared property TestClass::$undeclared.');
-
-Assert::exception(function () {
-	$obj = new TestClass;
-	$obj->publicX = 'value';
-}, LogicException::class, 'Attempt to write to undeclared property TestClass::$publicX, did you mean $public?');
-
-Assert::exception(function () { // suggest only non-static property
-	$obj = new TestClass;
-	$obj->publicStaticX = 'value';
-}, LogicException::class, 'Attempt to write to undeclared property TestClass::$publicStaticX.');
-
-Assert::exception(function () { // suggest only public property
-	$obj = new TestClass;
-	$obj->protectedX = 'value';
-}, LogicException::class, 'Attempt to write to undeclared property TestClass::$protectedX.');
-
-
-// property getter
-$obj = new TestClass;
-Assert::false(isset($obj->bar));
-Assert::same(123, $obj->bar);
-Assert::false(isset($obj->foo));
-Assert::same(456, $obj->foo);
-
-
-// reading
-Assert::exception(function () {
-	$obj = new TestClass;
-	$val = $obj->undeclared;
-}, LogicException::class, 'Attempt to read undeclared property TestClass::$undeclared.');
-
-Assert::exception(function () {
-	$obj = new TestClass;
-	$val = $obj->publicX;
-}, LogicException::class, 'Attempt to read undeclared property TestClass::$publicX, did you mean $public?');
-
-Assert::exception(function () { // suggest only non-static property
-	$obj = new TestClass;
-	$val = $obj->publicStaticX;
-}, LogicException::class, 'Attempt to read undeclared property TestClass::$publicStaticX.');
-
-Assert::exception(function () { // suggest only public property
-	$obj = new TestClass;
-	$val = $obj->protectedX;
-}, LogicException::class, 'Attempt to read undeclared property TestClass::$protectedX.');
-
-
-// unset/isset
-Assert::exception(function () {
-	$obj = new TestClass;
-	unset($obj->undeclared);
-}, LogicException::class, 'Attempt to unset undeclared property TestClass::$undeclared.');
-
-Assert::false(isset($obj->undeclared));

tests/dibi/Translator.DateInterval.phpt

@@ -13,13 +13,16 @@ switch ($config['system']) {
 	case 'mysql':
 		Assert::equal('10:20:30.0', $translator->formatValue(new DateInterval('PT10H20M30S'), null));
 		Assert::equal('-1:00:00.0', $translator->formatValue(DateInterval::createFromDateString('-1 hour'), null));
-		Assert::exception(function () use ($translator) {
-			$translator->formatValue(new DateInterval('P2Y4DT6H8M'), null);
-		}, Dibi\NotSupportedException::class, 'Only time interval is supported.');
+		Assert::exception(
+			fn() => $translator->formatValue(new DateInterval('P2Y4DT6H8M'), null),
+			Dibi\NotSupportedException::class,
+			'Only time interval is supported.',
+		);
 		break;
 
 	default:
-		Assert::exception(function () use ($translator) {
-			$translator->formatValue(new DateInterval('PT10H20M30S'), null);
-		}, Dibi\Exception::class);
+		Assert::exception(
+			fn() => $translator->formatValue(new DateInterval('PT10H20M30S'), null),
+			Dibi\Exception::class,
+		);
 }

tests/dibi/Translator.conditions.phpt

@@ -27,8 +27,8 @@ FROM [customers]
 		isset($name),
 		'WHERE [name] LIKE %s',
 		'xxx',
-		'%end'
-	)
+		'%end',
+	),
 );
 
 
@@ -42,8 +42,8 @@ FROM  [customers] /* ... */'),
 SELECT *
 FROM %if',
 		true,
-		'[customers] %else [products]'
-	)
+		'[customers] %else [products]',
+	),
 );
 
 
@@ -62,7 +62,7 @@ FROM [people]
 WHERE [id] > 0
 	%if', false, 'AND [foo]=%i', 1, '
 	%else %if', true, 'AND [bar]=%i', 1, '
-')
+'),
 );
 
 
@@ -97,8 +97,8 @@ WHERE
 		%if',
 		false,
 		'AND [admin]=1 %end
-	%else 1 LIMIT 10 %end'
-	)
+	%else 1 LIMIT 10 %end',
+	),
 );
 
 
@@ -113,6 +113,6 @@ Assert::same(
 		3,
 		'%ofs',
 		5,
-		'%end'
-	)
+		'%end',
+	),
 );

tests/dibi/Translator.enums.phpt

@@ -33,7 +33,7 @@ enum PureEnum
 
 Assert::equal('1', $translator->formatValue(EnumInt::One, null));
 
-Assert::equal(match ($config['driver']) {
+Assert::equal(match ($config['system']) {
 	'sqlsrv' => "N'one'",
 	default => "'one'",
 }, $translator->formatValue(EnumString::One, null));

tests/dibi/Translator.identifiers.phpt

@@ -15,35 +15,35 @@ $conn = new Dibi\Connection($config);
 
 Assert::same(
 	reformat('SELECT * FROM where WHERE select < 2'),
-	$conn->translate('SELECT * FROM where WHERE select < 2')
+	$conn->translate('SELECT * FROM where WHERE select < 2'),
 );
 
 
 Assert::same(
 	reformat('SELECT * FROM [where] WHERE where.select < 2'),
-	$conn->translate('SELECT * FROM [where] WHERE where.select < 2')
+	$conn->translate('SELECT * FROM [where] WHERE where.select < 2'),
 );
 
 
 Assert::same(
 	reformat('SELECT * FROM [where] WHERE [where].[select] < 2'),
-	$conn->translate('SELECT * FROM [where] WHERE [where.select] < 2')
+	$conn->translate('SELECT * FROM [where] WHERE [where.select] < 2'),
 );
 
 
 Assert::same(
 	reformat('SELECT * FROM [where] as [temp] WHERE [temp].[select] < 2'),
-	$conn->translate('SELECT * FROM [where] as [temp] WHERE [temp.select] < 2')
+	$conn->translate('SELECT * FROM [where] as [temp] WHERE [temp.select] < 2'),
 );
 
 
 Assert::same(
 	reformat('SELECT * FROM [where] WHERE [quot\'n\' space] > 2'),
-	$conn->translate("SELECT * FROM [where] WHERE [quot'n' space] > 2")
+	$conn->translate("SELECT * FROM [where] WHERE [quot'n' space] > 2"),
 );
 
 
 Assert::same(
 	reformat('SELECT * FROM [where] WHERE [where].[quot\'n\' space] > 2'),
-	$conn->translate("SELECT * FROM [where] WHERE [where.quot'n' space] > 2")
+	$conn->translate("SELECT * FROM [where] WHERE [where.quot'n' space] > 2"),
 );

tests/dibi/Translator.phpt

@@ -23,7 +23,7 @@ Assert::same(
 	$conn->translate('REPLACE INTO [products]', [
 		'title' => 'Drticka',
 		'price' => 318,
-	])
+	]),
 );
 
 
@@ -38,7 +38,7 @@ Assert::same(
 		'sqlsrv' => "INSERT INTO [products] ([title], [price], [brand]) VALUES (N'Super Product', 12, NULL) , (N'Super Product', 12, NULL) , (N'Super Product', 12, NULL)",
 		"INSERT INTO [products] ([title], [price], [brand]) VALUES ('Super Product', 12, NULL) , ('Super Product', 12, NULL) , ('Super Product', 12, NULL)",
 	]),
-	$conn->translate('INSERT INTO [products]', $array, $array, $array)
+	$conn->translate('INSERT INTO [products]', $array, $array, $array),
 );
 
 
@@ -53,7 +53,7 @@ Assert::same(
 		'sqlsrv' => "INSERT INTO [products]  ([pole], [bit]) VALUES (N'hodnota1', 1) , (N'hodnota2', 1) , (N'hodnota3', 1)",
 		"INSERT INTO [products]  ([pole], [bit]) VALUES ('hodnota1', 1) , ('hodnota2', 1) , ('hodnota3', 1)",
 	]),
-	$conn->translate('INSERT INTO [products] %ex', $array)
+	$conn->translate('INSERT INTO [products] %ex', $array),
 );
 
 
@@ -66,7 +66,7 @@ Assert::same(
 	$conn->translate('UPDATE [colors] SET', [
 		'color' => 'blue',
 		'order' => 12,
-	], 'WHERE [id]=%i', 123)
+	], 'WHERE [id]=%i', 123),
 );
 
 
@@ -74,26 +74,28 @@ Assert::same(
 $array = [1, 2, 3];
 Assert::same(
 	reformat('SELECT * FROM [people] WHERE [id] IN ( 1, 2, 3 )'),
-	$conn->translate('SELECT * FROM [people] WHERE [id] IN (', $array, ')')
+	$conn->translate('SELECT * FROM [people] WHERE [id] IN (', $array, ')'),
 );
 
 
 // long numbers
 Assert::same(
 	reformat('SELECT -123456789123456789123456789'),
-	$conn->translate('SELECT %i', '-123456789123456789123456789')
+	$conn->translate('SELECT %i', '-123456789123456789123456789'),
 );
 
 // long float numbers
 Assert::same(
 	reformat('SELECT -.12345678912345678912345678e10'),
-	$conn->translate('SELECT %f', '-.12345678912345678912345678e10')
+	$conn->translate('SELECT %f', '-.12345678912345678912345678e10'),
 );
 
 // invalid input
-$e = Assert::exception(function () use ($conn) {
-	$conn->translate('SELECT %s', (object) [123], ', %m', 123);
-}, Dibi\Exception::class, 'SQL translate error: Invalid combination of type stdClass and modifier %s');
+$e = Assert::exception(
+	fn() => $conn->translate('SELECT %s', (object) [123], ', %m', 123),
+	Dibi\Exception::class,
+	'SQL translate error: Invalid combination of type stdClass and modifier %s',
+);
 Assert::same('SELECT **Invalid combination of type stdClass and modifier %s** , **Unknown or unexpected modifier %m**', $e->getSql());
 
 Assert::same(
@@ -101,7 +103,7 @@ Assert::same(
 		'sqlsrv' => "SELECT * FROM [table] WHERE id=10 AND name=N'ahoj'",
 		"SELECT * FROM [table] WHERE id=10 AND name='ahoj'",
 	]),
-	$conn->translate('SELECT * FROM [table] WHERE id=%i AND name=%s', 10, 'ahoj')
+	$conn->translate('SELECT * FROM [table] WHERE id=%i AND name=%s', 10, 'ahoj'),
 );
 
 Assert::same(
@@ -109,7 +111,7 @@ Assert::same(
 		'sqlsrv' => "TEST ([cond] > 2) OR ([cond2] = N'3') OR (cond3 < RAND())",
 		"TEST ([cond] > 2) OR ([cond2] = '3') OR (cond3 < RAND())",
 	]),
-	$conn->translate('TEST %or', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'])
+	$conn->translate('TEST %or', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()']),
 );
 
 Assert::same(
@@ -117,7 +119,7 @@ Assert::same(
 		'sqlsrv' => "TEST ([cond] > 2) AND ([cond2] = N'3') AND (cond3 < RAND())",
 		"TEST ([cond] > 2) AND ([cond2] = '3') AND (cond3 < RAND())",
 	]),
-	$conn->translate('TEST %and', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'])
+	$conn->translate('TEST %and', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()']),
 );
 
 
@@ -126,7 +128,7 @@ $where[] = '[age] > 20';
 $where[] = '[email] IS NOT NULL';
 Assert::same(
 	reformat('SELECT * FROM [table] WHERE ([age] > 20) AND ([email] IS NOT NULL)'),
-	$conn->translate('SELECT * FROM [table] WHERE %and', $where)
+	$conn->translate('SELECT * FROM [table] WHERE %and', $where),
 );
 
 
@@ -139,14 +141,14 @@ Assert::same(
 		'sqlsrv' => "SELECT * FROM [table] WHERE ([age] IS NULL) AND ([email] = N'ahoj') AND ([id] IN (10, 20, 30))",
 		"SELECT * FROM [table] WHERE ([age] IS NULL) AND ([email] = 'ahoj') AND ([id] IN (10, 20, 30))",
 	]),
-	$conn->translate('SELECT * FROM [table] WHERE %and', $where)
+	$conn->translate('SELECT * FROM [table] WHERE %and', $where),
 );
 
 
 $where = [];
 Assert::same(
 	reformat('SELECT * FROM [table] WHERE 1=1'),
-	$conn->translate('SELECT * FROM [table] WHERE %and', $where)
+	$conn->translate('SELECT * FROM [table] WHERE %and', $where),
 );
 
 
@@ -161,7 +163,7 @@ $order = [
 ];
 Assert::same(
 	reformat('SELECT * FROM [people] ORDER BY [field1] ASC, [field2] DESC, [field3] ASC, [field4] DESC, [field5] ASC, [field6] DESC'),
-	$conn->translate('SELECT * FROM [people] ORDER BY %by', $order)
+	$conn->translate('SELECT * FROM [people] ORDER BY %by', $order),
 );
 
 
@@ -172,13 +174,14 @@ Assert::same(
 		'sqlsrv' => 'SELECT * FROM [products] OFFSET 0 ROWS FETCH NEXT 2 ROWS ONLY',
 		'SELECT * FROM [products] LIMIT 2',
 	]),
-	$conn->translate('SELECT * FROM [products] %lmt', 2)
+	$conn->translate('SELECT * FROM [products] %lmt', 2),
 );
 
 if ($config['system'] === 'odbc') {
-	Assert::exception(function () use ($conn) {
-		$conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1);
-	}, Dibi\Exception::class);
+	Assert::exception(
+		fn() => $conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1),
+		Dibi\Exception::class,
+	);
 } else {
 	// with limit = 2, offset = 1
 	Assert::same(
@@ -186,7 +189,7 @@ if ($config['system'] === 'odbc') {
 			'sqlsrv' => 'SELECT * FROM [products] OFFSET 1 ROWS FETCH NEXT 2 ROWS ONLY',
 			'SELECT * FROM [products] LIMIT 2 OFFSET 1',
 		]),
-		$conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1)
+		$conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1),
 	);
 
 	// with offset = 50
@@ -197,7 +200,7 @@ if ($config['system'] === 'odbc') {
 			'sqlsrv' => 'SELECT * FROM [products] OFFSET 50 ROWS',
 			'SELECT * FROM [products] LIMIT -1 OFFSET 50',
 		]),
-		$conn->translate('SELECT * FROM [products] %ofs', 50)
+		$conn->translate('SELECT * FROM [products] %ofs', 50),
 	);
 }
 
@@ -223,12 +226,14 @@ Assert::same(
 		'b8%d' => null,
 		'b9%t' => null,
 		'c1%t' => new DateTime('1212-09-26 16:51:34.0124'),
-	])
+	]),
 );
 
-Assert::exception(function () use ($conn) {
-	$conn->translate('SELECT %s', new DateTime('1212-09-26'));
-}, Dibi\Exception::class, 'SQL translate error: Invalid combination of type Dibi\DateTime and modifier %s');
+Assert::exception(
+	fn() => $conn->translate('SELECT %s', new DateTime('1212-09-26')),
+	Dibi\Exception::class,
+	'SQL translate error: Invalid combination of type Dibi\DateTime and modifier %s',
+);
 
 
 
@@ -247,13 +252,13 @@ if ($config['system'] === 'postgre') {
 	$conn->query('SET standard_conforming_strings = off');
 	Assert::same(
 		"SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\n\\\\%\\\\_\\\\\\\\''\"%'",
-		$conn->translate($args[0], $args[1], $args[2], $args[3])
+		$conn->translate($args[0], $args[1], $args[2], $args[3]),
 	);
 
 	$conn->query('SET standard_conforming_strings = on');
 	Assert::same(
 		"SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\n\\%\\_\\\\''\"%'",
-		$conn->translate($args[0], $args[1], $args[2], $args[3])
+		$conn->translate($args[0], $args[1], $args[2], $args[3]),
 	);
 } elseif ($config['driver'] !== 'sqlite') { // sqlite2
 	Assert::same(
@@ -263,49 +268,56 @@ if ($config['system'] === 'postgre') {
 			'sqlsrv' => "SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\n[%][_]\\''\"%'",
 			"SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\\n\\%\\_\\\\\\\\\\'\"%'",
 		]),
-		$conn->translate($args[0], $args[1], $args[2], $args[3])
+		$conn->translate($args[0], $args[1], $args[2], $args[3]),
 	);
 }
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->translate("SELECT '");
-}, Dibi\Exception::class, 'SQL translate error: Alone quote');
+$e = Assert::exception(
+	fn() => $conn->translate("SELECT '"),
+	Dibi\Exception::class,
+	'SQL translate error: Alone quote',
+);
 Assert::same('SELECT **Alone quote**', $e->getSql());
 
 Assert::match(
-	reformat([
-		'mysql' => "SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
-CONCAT(last_name, ', ', first_name) AS full_name
-GROUP BY `user`
-HAVING MAX(salary) > %i 123
-INTO OUTFILE '/tmp/result\\'.txt'
-FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\\\"'
-LINES TERMINATED BY '\\\\n'
-",
-		'sqlsrv' => "SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
-CONCAT(last_name, N', ', first_name) AS full_name
-GROUP BY [user]
-HAVING MAX(salary) > %i 123
-INTO OUTFILE N'/tmp/result''.txt'
-FIELDS TERMINATED BY N',' OPTIONALLY ENCLOSED BY N'\"'
-LINES TERMINATED BY N'\\n'", "SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
-CONCAT(last_name, ', ', first_name) AS full_name
-GROUP BY [user]
-HAVING MAX(salary) > %i 123
-INTO OUTFILE '/tmp/result''.txt'
-FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\"'
-LINES TERMINATED BY '\\n'
-",
+	pattern: reformat([
+		'mysql' => <<<'XX'
+			SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
+			CONCAT(last_name, ', ', first_name) AS full_name
+			GROUP BY `user`
+			HAVING MAX(salary) > %i 123
+			INTO OUTFILE '/tmp/result\'.txt'
+			FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\"'
+			LINES TERMINATED BY '\\n'
+			XX,
+		'sqlsrv' => <<<'XX'
+			SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
+			CONCAT(last_name, N', ', first_name) AS full_name
+			GROUP BY [user]
+			HAVING MAX(salary) > %i 123
+			INTO OUTFILE N'/tmp/result''.txt'
+			FIELDS TERMINATED BY N',' OPTIONALLY ENCLOSED BY N'"'
+			LINES TERMINATED BY N'\n'
+			XX,
+		<<<'XX'
+			SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
+			CONCAT(last_name, ', ', first_name) AS full_name
+			GROUP BY [user]
+			HAVING MAX(salary) > %i 123
+			INTO OUTFILE '/tmp/result''.txt'
+			FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
+			LINES TERMINATED BY '\n'
+			XX,
 	]),
-	$conn->translate('%sql', 'SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
+	actual: $conn->translate('%sql', 'SELECT DISTINCT HIGH_PRIORITY SQL_BUFFER_RESULT
 CONCAT(last_name, ", ", first_name) AS full_name
 GROUP BY [user]
 HAVING MAX(salary) > %i', 123, "
 INTO OUTFILE '/tmp/result''.txt'
 FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\"'
 LINES TERMINATED BY '\\n'
-")
+"),
 );
 
 
@@ -330,114 +342,124 @@ $array5 = ['RAND()', '[col1] > [col2]'];
 
 
 Assert::match(
-	reformat([
-		'mysql' => "SELECT *
-FROM `db`.`table`
-WHERE (`test`.`a` LIKE '1995-03-01'
-	OR `b1` IN ( 1, 2, 3 )
-	OR `b2` IN ('1', '2', '3' )
-	OR `b3` IN ( )
-	OR `b4` IN ( 'one', 'two', 'three' )
-	OR `b5` IN (`col1` AS `one`, `col2` AS `two`, `col3` AS `thr.ee` )
-	OR `b6` IN ('one', 'two', 'thr.ee')
-	OR `b7` IN (NULL)
-	OR `b8` IN (RAND() `col1` > `col2` )
-	OR `b9` IN (RAND(), [col1] > [col2] )
-	OR `b10` IN (  )
-	AND `c` = 'embedded \\' string'
-	OR `d`=10
-	OR `e`=NULL
-	OR `true`= 1
-	OR `false`= 0
-	OR `str_null`=NULL
-	OR `str_not_null`='hello'
-LIMIT 10",
-		'sqlsrv' => "SELECT *
-FROM [db].[table]
-WHERE ([test].[a] LIKE '1995-03-01'
-	OR [b1] IN ( 1, 2, 3 )
-	OR [b2] IN (N'1', N'2', N'3' )
-	OR [b3] IN ( )
-	OR [b4] IN ( N'one', N'two', N'three' )
-	OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
-	OR [b6] IN (N'one', N'two', N'thr.ee')
-	OR [b7] IN (NULL)
-	OR [b8] IN (RAND() [col1] > [col2] )
-	OR [b9] IN (RAND(), [col1] > [col2] )
-	OR [b10] IN (  )
-	AND [c] = N'embedded '' string'
-	OR [d]=10
-	OR [e]=NULL
-	OR [true]= 1
-	OR [false]= 0
-	OR [str_null]=NULL
-	OR [str_not_null]=N'hello'
-LIMIT 10",
-		'postgre' => 'SELECT *
-FROM "db"."table"
-WHERE ("test"."a" LIKE \'1995-03-01\'
-	OR "b1" IN ( 1, 2, 3 )
-	OR "b2" IN (\'1\', \'2\', \'3\' )
-	OR "b3" IN ( )
-	OR "b4" IN ( \'one\', \'two\', \'three\' )
-	OR "b5" IN ("col1" AS "one", "col2" AS "two", "col3" AS "thr.ee" )
-	OR "b6" IN (\'one\', \'two\', \'thr.ee\')
-	OR "b7" IN (NULL)
-	OR "b8" IN (RAND() "col1" > "col2" )
-	OR "b9" IN (RAND(), [col1] > [col2] )
-	OR "b10" IN (  )
-	AND "c" = \'embedded \'\' string\'
-	OR "d"=10
-	OR "e"=NULL
-	OR "true"= TRUE
-	OR "false"= FALSE
-	OR "str_null"=NULL
-	OR "str_not_null"=\'hello\'
-LIMIT 10',
-		'odbc' => "SELECT *
-FROM [db].[table]
-WHERE ([test].[a] LIKE #03/01/1995#
-	OR [b1] IN ( 1, 2, 3 )
-	OR [b2] IN ('1', '2', '3' )
-	OR [b3] IN ( )
-	OR [b4] IN ( 'one', 'two', 'three' )
-	OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
-	OR [b6] IN ('one', 'two', 'thr.ee')
-	OR [b7] IN (NULL)
-	OR [b8] IN (RAND() [col1] > [col2] )
-	OR [b9] IN (RAND(), [col1] > [col2] )
-	OR [b10] IN (  )
-	AND [c] = 'embedded '' string'
-	OR [d]=10
-	OR [e]=NULL
-	OR [true]= 1
-	OR [false]= 0
-	OR [str_null]=NULL
-	OR [str_not_null]='hello'
-LIMIT 10",
-		"SELECT *
-FROM [db].[table]
-WHERE ([test].[a] LIKE '1995-03-01'
-	OR [b1] IN ( 1, 2, 3 )
-	OR [b2] IN ('1', '2', '3' )
-	OR [b3] IN ( )
-	OR [b4] IN ( 'one', 'two', 'three' )
-	OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
-	OR [b6] IN ('one', 'two', 'thr.ee')
-	OR [b7] IN (NULL)
-	OR [b8] IN (RAND() [col1] > [col2] )
-	OR [b9] IN (RAND(), [col1] > [col2] )
-	OR [b10] IN (  )
-	AND [c] = 'embedded '' string'
-	OR [d]=10
-	OR [e]=NULL
-	OR [true]= 1
-	OR [false]= 0
-	OR [str_null]=NULL
-	OR [str_not_null]='hello'
-LIMIT 10",
+	pattern: reformat([
+		'mysql' => <<<'XX'
+			SELECT *
+			FROM `db`.`table`
+			WHERE (`test`.`a` LIKE '1995-03-01'
+				OR `b1` IN ( 1, 2, 3 )
+				OR `b2` IN ('1', '2', '3' )
+				OR `b3` IN ( )
+				OR `b4` IN ( 'one', 'two', 'three' )
+				OR `b5` IN (`col1` AS `one`, `col2` AS `two`, `col3` AS `thr.ee` )
+				OR `b6` IN ('one', 'two', 'thr.ee')
+				OR `b7` IN (NULL)
+				OR `b8` IN (RAND() `col1` > `col2` )
+				OR `b9` IN (RAND(), [col1] > [col2] )
+				OR `b10` IN (  )
+				AND `c` = 'embedded \' string'
+				OR `d`=10
+				OR `e`=NULL
+				OR `true`= 1
+				OR `false`= 0
+				OR `str_null`=NULL
+				OR `str_not_null`='hello'
+			LIMIT 10
+			XX,
+		'sqlsrv' => <<<'XX'
+			SELECT *
+			FROM [db].[table]
+			WHERE ([test].[a] LIKE '1995-03-01'
+				OR [b1] IN ( 1, 2, 3 )
+				OR [b2] IN (N'1', N'2', N'3' )
+				OR [b3] IN ( )
+				OR [b4] IN ( N'one', N'two', N'three' )
+				OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
+				OR [b6] IN (N'one', N'two', N'thr.ee')
+				OR [b7] IN (NULL)
+				OR [b8] IN (RAND() [col1] > [col2] )
+				OR [b9] IN (RAND(), [col1] > [col2] )
+				OR [b10] IN (  )
+				AND [c] = N'embedded '' string'
+				OR [d]=10
+				OR [e]=NULL
+				OR [true]= 1
+				OR [false]= 0
+				OR [str_null]=NULL
+				OR [str_not_null]=N'hello'
+			LIMIT 10
+			XX,
+		'postgre' => <<<'XX'
+			SELECT *
+			FROM "db"."table"
+			WHERE ("test"."a" LIKE '1995-03-01'
+				OR "b1" IN ( 1, 2, 3 )
+				OR "b2" IN ('1', '2', '3' )
+				OR "b3" IN ( )
+				OR "b4" IN ( 'one', 'two', 'three' )
+				OR "b5" IN ("col1" AS "one", "col2" AS "two", "col3" AS "thr.ee" )
+				OR "b6" IN ('one', 'two', 'thr.ee')
+				OR "b7" IN (NULL)
+				OR "b8" IN (RAND() "col1" > "col2" )
+				OR "b9" IN (RAND(), [col1] > [col2] )
+				OR "b10" IN (  )
+				AND "c" = 'embedded '' string'
+				OR "d"=10
+				OR "e"=NULL
+				OR "true"= TRUE
+				OR "false"= FALSE
+				OR "str_null"=NULL
+				OR "str_not_null"='hello'
+			LIMIT 10
+			XX,
+		'odbc' => <<<'XX'
+			SELECT *
+			FROM [db].[table]
+			WHERE ([test].[a] LIKE #03/01/1995#
+				OR [b1] IN ( 1, 2, 3 )
+				OR [b2] IN ('1', '2', '3' )
+				OR [b3] IN ( )
+				OR [b4] IN ( 'one', 'two', 'three' )
+				OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
+				OR [b6] IN ('one', 'two', 'thr.ee')
+				OR [b7] IN (NULL)
+				OR [b8] IN (RAND() [col1] > [col2] )
+				OR [b9] IN (RAND(), [col1] > [col2] )
+				OR [b10] IN (  )
+				AND [c] = 'embedded '' string'
+				OR [d]=10
+				OR [e]=NULL
+				OR [true]= 1
+				OR [false]= 0
+				OR [str_null]=NULL
+				OR [str_not_null]='hello'
+			LIMIT 10
+			XX,
+		<<<'XX'
+			SELECT *
+			FROM [db].[table]
+			WHERE ([test].[a] LIKE '1995-03-01'
+				OR [b1] IN ( 1, 2, 3 )
+				OR [b2] IN ('1', '2', '3' )
+				OR [b3] IN ( )
+				OR [b4] IN ( 'one', 'two', 'three' )
+				OR [b5] IN ([col1] AS [one], [col2] AS [two], [col3] AS [thr.ee] )
+				OR [b6] IN ('one', 'two', 'thr.ee')
+				OR [b7] IN (NULL)
+				OR [b8] IN (RAND() [col1] > [col2] )
+				OR [b9] IN (RAND(), [col1] > [col2] )
+				OR [b10] IN (  )
+				AND [c] = 'embedded '' string'
+				OR [d]=10
+				OR [e]=NULL
+				OR [true]= 1
+				OR [false]= 0
+				OR [str_null]=NULL
+				OR [str_not_null]='hello'
+			LIMIT 10
+			XX,
 	]),
-	$conn->translate('SELECT *
+	actual: $conn->translate('SELECT *
 FROM [db.table]
 WHERE ([test.a] LIKE %d', '1995-03-01', '
 	OR [b1] IN (', $array1, ')
@@ -457,7 +479,7 @@ WHERE ([test.a] LIKE %d', '1995-03-01', '
 	OR [false]=', false, '
 	OR [str_null]=%sn', '', '
 	OR [str_not_null]=%sn', 'hello', '
-LIMIT 10')
+LIMIT 10'),
 );
 
 
@@ -466,19 +488,19 @@ Assert::same(
 		'sqlsrv' => "TEST  [cond] > 2 [cond2] = N'3' cond3 < RAND() 123",
 		"TEST  [cond] > 2 [cond2] = '3' cond3 < RAND() 123",
 	]),
-	$conn->translate('TEST %ex', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'], 123)
+	$conn->translate('TEST %ex', ['[cond] > 2', '[cond2] = "3"', 'cond3 < RAND()'], 123),
 );
 
 
 Assert::same(
 	reformat('TEST ([cond] > 2) OR ([cond2] > 3) OR ([cond3] = 10 + 1)'),
-	$conn->translate('TEST %or', ['`cond` > 2', ['[cond2] > %i', '3'], 'cond3%sql' => ['10 + 1']])
+	$conn->translate('TEST %or', ['`cond` > 2', ['[cond2] > %i', '3'], 'cond3%sql' => ['10 + 1']]),
 );
 
 
 Assert::same(
 	reformat('TEST ([cond] = 2) OR ([cond3] = RAND())'),
-	$conn->translate('TEST %or', ['cond' => 2, 'cond3%sql' => 'RAND()'])
+	$conn->translate('TEST %or', ['cond' => 2, 'cond3%sql' => 'RAND()']),
 );
 
 
@@ -487,7 +509,7 @@ Assert::same(
 		'sqlsrv' => "TEST ([cond1] 3) OR ([cond2] RAND()) OR ([cond3] LIKE N'string')",
 		"TEST ([cond1] 3) OR ([cond2] RAND()) OR ([cond3] LIKE 'string')",
 	]),
-	$conn->translate('TEST %or', ['cond1%ex' => 3, 'cond2%ex' => 'RAND()', 'cond3%ex' => ['LIKE %s', 'string']])
+	$conn->translate('TEST %or', ['cond1%ex' => 3, 'cond2%ex' => 'RAND()', 'cond3%ex' => ['LIKE %s', 'string']]),
 );
 
 
@@ -497,7 +519,7 @@ Assert::same(
 		'sqlsrv' => 'SELECT * FROM [test] WHERE [id] LIKE N\'%d%t\' OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY',
 		'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' LIMIT 10',
 	]),
-	$conn->translate("SELECT * FROM [test] WHERE %n LIKE '%d%t' %lmt", 'id', 10)
+	$conn->translate("SELECT * FROM [test] WHERE %n LIKE '%d%t' %lmt", 'id', 10),
 );
 
 
@@ -506,13 +528,13 @@ $where = [
 ];
 Assert::same(
 	reformat('SELECT * FROM [tablename] WHERE ([tablename].[column] = 1)'),
-	$conn->translate('SELECT * FROM [tablename] WHERE %and', $where)
+	$conn->translate('SELECT * FROM [tablename] WHERE %and', $where),
 );
 
 
 Assert::same(
 	reformat('SELECT FROM ...'),
-	$conn->translate('SELECT FROM ... %lmt', null)
+	$conn->translate('SELECT FROM ... %lmt', null),
 );
 
 Assert::same(
@@ -520,7 +542,7 @@ Assert::same(
 		'sqlsrv' => "SELECT N'%i'",
 		"SELECT '%i'",
 	]),
-	$conn->translate("SELECT '%i'")
+	$conn->translate("SELECT '%i'"),
 );
 
 Assert::same(
@@ -528,7 +550,7 @@ Assert::same(
 		'sqlsrv' => "SELECT N'%i'",
 		"SELECT '%i'",
 	]),
-	$conn->translate('SELECT "%i"')
+	$conn->translate('SELECT "%i"'),
 );
 
 
@@ -543,7 +565,7 @@ Assert::same(
 	], [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
-	])
+	]),
 );
 
 Assert::same(
@@ -554,7 +576,7 @@ Assert::same(
 	$conn->translate('UPDATE [products]', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
-	])
+	]),
 );
 
 Assert::same(
@@ -565,7 +587,7 @@ Assert::same(
 	$conn->translate('UPDATE [products]', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
-	])
+	]),
 );
 
 Assert::same(
@@ -576,7 +598,7 @@ Assert::same(
 	$conn->translate('SELECT * FROM [products] WHERE', [
 		'product_id' => 1,
 		'title' => new Dibi\Expression('SHA1(%s)', 'Test product'),
-	])
+	]),
 );
 
 
@@ -588,7 +610,7 @@ Assert::same(
 			'top' => 2,
 		]),
 		new Dibi\Expression('number < %i', 100),
-	])
+	]),
 );
 
 
@@ -613,7 +635,7 @@ Assert::same(
 		'sqlsrv' => "INSERT INTO test ([id], [text], [num]) VALUES (1, N'ahoj', 1), (2, N'jak', -1), (3, N'se', 10), (4, SUM(5), 1)",
 		"INSERT INTO test ([id], [text], [num]) VALUES (1, 'ahoj', 1), (2, 'jak', -1), (3, 'se', 10), (4, SUM(5), 1)",
 	]),
-	$conn->translate('INSERT INTO test %m', $array6)
+	$conn->translate('INSERT INTO test %m', $array6),
 );
 
 
@@ -624,42 +646,46 @@ $by = [
 
 Assert::same(
 	reformat('SELECT * FROM table ORDER BY funkce(nazev_pole) ASC, [jine_pole] DESC'),
-	$conn->translate('SELECT * FROM table ORDER BY %by', $by)
+	$conn->translate('SELECT * FROM table ORDER BY %by', $by),
 );
 
 Assert::same(
 	reformat('INSERT INTO [test].*'),
-	$conn->translate('INSERT INTO [test.*]')
+	$conn->translate('INSERT INTO [test.*]'),
 );
 
-Assert::exception(function () use ($conn) {
-	$conn->translate('INSERT INTO %i', 'ahoj');
-}, Dibi\Exception::class, "Expected number, 'ahoj' given.");
+Assert::exception(
+	fn() => $conn->translate('INSERT INTO %i', 'ahoj'),
+	Dibi\Exception::class,
+	"Expected number, 'ahoj' given.",
+);
 
-Assert::exception(function () use ($conn) {
-	$conn->translate('INSERT INTO %f', 'ahoj');
-}, Dibi\Exception::class, "Expected number, 'ahoj' given.");
+Assert::exception(
+	fn() => $conn->translate('INSERT INTO %f', 'ahoj'),
+	Dibi\Exception::class,
+	"Expected number, 'ahoj' given.",
+);
 
 
 Assert::same(
 	reformat('SELECT * FROM table'),
-	$conn->translate('SELECT', new Dibi\Literal('* FROM table'))
+	$conn->translate('SELECT', new Dibi\Literal('* FROM table')),
 );
 
 Assert::same(
 	reformat('SELECT * FROM table'),
-	$conn->translate('SELECT %SQL', new Dibi\Literal('* FROM table'))
+	$conn->translate('SELECT %SQL', new Dibi\Literal('* FROM table')),
 );
 
 Assert::same(
 	reformat('SELECT * FROM table'),
-	$conn->translate(new Dibi\Literal('SELECT * FROM table'))
+	$conn->translate(new Dibi\Literal('SELECT * FROM table')),
 );
 
 
 Assert::same(
 	reformat('SELECT [a].[b] AS [c.d]'),
-	$conn->translate('SELECT %n AS %N', 'a.b', 'c.d')
+	$conn->translate('SELECT %n AS %N', 'a.b', 'c.d'),
 );
 
 
@@ -677,5 +703,5 @@ Assert::same(
 		'spec2%f' => 1000.00,
 		'spec3%i' => 10000,
 		'spec4' => 10000,
-	], 'WHERE [price]=%f', 123.5)
+	], 'WHERE [price]=%f', 123.5),
 );

tests/dibi/bootstrap.php

@@ -20,7 +20,7 @@ date_default_timezone_set('Europe/Prague');
 try {
 	$config = Tester\Environment::loadData();
 } catch (Throwable $e) {
-	$config = parse_ini_file(__DIR__ . '/../databases.ini', true);
+	$config = parse_ini_file(__DIR__ . '/../databases.ini', process_sections: true);
 	$config = reset($config);
 }
 

tests/dibi/data/mysql.sql

@@ -1,8 +1,7 @@
-DROP DATABASE IF EXISTS dibi_test;
-CREATE DATABASE dibi_test;
-USE dibi_test;
-
+DROP TABLE IF EXISTS `orders`;
 DROP TABLE IF EXISTS `products`;
+DROP TABLE IF EXISTS `customers`;
+
 CREATE TABLE `products` (
 	`product_id` int(11) NOT NULL AUTO_INCREMENT,
 	`title` varchar(100) NOT NULL,
@@ -15,7 +14,6 @@ INSERT INTO `products` (`product_id`, `title`) VALUES
 (3, 'Computer'),
 (2, 'Table');
 
-DROP TABLE IF EXISTS `customers`;
 CREATE TABLE `customers` (
 	`customer_id` int(11) NOT NULL AUTO_INCREMENT,
 	`name` varchar(100) NOT NULL,
@@ -30,7 +28,6 @@ INSERT INTO `customers` (`customer_id`, `name`) VALUES
 (5, 'Kryten'),
 (6, 'Kristine Kochanski');
 
-DROP TABLE IF EXISTS `orders`;
 CREATE TABLE `orders` (
 	`order_id` int(11) NOT NULL AUTO_INCREMENT,
 	`customer_id` int(11) NOT NULL,

tests/dibi/exceptions.mysql.phpt

@@ -15,41 +15,54 @@ $conn = new Dibi\Connection($config);
 $conn->loadFile(__DIR__ . "/data/$config[system].sql");
 
 
-$e = Assert::exception(function () use ($conn) {
-	new Dibi\Connection([
+$e = Assert::exception(
+	fn() => new Dibi\Connection([
 		'driver' => 'mysqli',
 		'host' => 'localhost',
 		'username' => 'unknown',
 		'password' => 'unknown',
-	]);
-}, Dibi\DriverException::class);
+	]),
+	Dibi\DriverException::class,
+);
 
 Assert::null($e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('SELECT');
-}, Dibi\DriverException::class, '%a% error in your SQL syntax;%a%', 1064);
+$e = Assert::exception(
+	fn() => $conn->query('SELECT'),
+	Dibi\DriverException::class,
+	'%a% error in your SQL syntax;%a%',
+	1064,
+);
 
 Assert::same('SELECT', $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")');
-}, Dibi\UniqueConstraintViolationException::class, "%a?%Duplicate entry '1' for key '%a?%PRIMARY'", 1062);
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")'),
+	Dibi\UniqueConstraintViolationException::class,
+	"%a?%Duplicate entry '1' for key '%a?%PRIMARY'",
+	1062,
+);
 
 Assert::same("INSERT INTO products (product_id, title) VALUES (1, 'New')", $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (title) VALUES (NULL)');
-}, Dibi\NotNullConstraintViolationException::class, "%a?%Column 'title' cannot be null", 1048);
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (title) VALUES (NULL)'),
+	Dibi\NotNullConstraintViolationException::class,
+	"%a?%Column 'title' cannot be null",
+	1048,
+);
 
 Assert::same('INSERT INTO products (title) VALUES (NULL)', $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)');
-}, Dibi\ForeignKeyConstraintViolationException::class, '%a% a foreign key constraint fails %a%', 1452);
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)'),
+	Dibi\ForeignKeyConstraintViolationException::class,
+	'%a% a foreign key constraint fails %a%',
+	1452,
+);
 
 Assert::same('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)', $e->getSql());

tests/dibi/exceptions.postgre.phpt

@@ -15,29 +15,40 @@ $conn = new Dibi\Connection($config);
 $conn->loadFile(__DIR__ . "/data/$config[system].sql");
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('SELECT INTO');
-}, Dibi\DriverException::class, '%a?%syntax error %A%');
+$e = Assert::exception(
+	fn() => $conn->query('SELECT INTO'),
+	Dibi\DriverException::class,
+	'%a?%syntax error %A%',
+);
 
 Assert::same('SELECT INTO', $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")');
-}, Dibi\UniqueConstraintViolationException::class, '%a% violates unique constraint %A%', '23505');
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")'),
+	Dibi\UniqueConstraintViolationException::class,
+	'%a% violates unique constraint %A%',
+	'23505',
+);
 
 Assert::same("INSERT INTO products (product_id, title) VALUES (1, 'New')", $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (title) VALUES (NULL)');
-}, Dibi\NotNullConstraintViolationException::class, '%a?%null value in column "title"%a%violates not-null constraint%A?%', '23502');
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (title) VALUES (NULL)'),
+	Dibi\NotNullConstraintViolationException::class,
+	'%a?%null value in column "title"%a%violates not-null constraint%A?%',
+	'23502',
+);
 
 Assert::same('INSERT INTO products (title) VALUES (NULL)', $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)');
-}, Dibi\ForeignKeyConstraintViolationException::class, '%a% violates foreign key constraint %A%', '23503');
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)'),
+	Dibi\ForeignKeyConstraintViolationException::class,
+	'%a% violates foreign key constraint %A%',
+	'23503',
+);
 
 Assert::same('INSERT INTO orders (customer_id, product_id, amount) VALUES (100, 1, 1)', $e->getSql());

tests/dibi/exceptions.sqlite.phpt

@@ -15,23 +15,32 @@ $conn = new Dibi\Connection($config);
 $conn->loadFile(__DIR__ . "/data/$config[system].sql");
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('SELECT');
-}, Dibi\DriverException::class, '%a%', 1);
+$e = Assert::exception(
+	fn() => $conn->query('SELECT'),
+	Dibi\DriverException::class,
+	'%a%',
+	1,
+);
 
 Assert::same('SELECT', $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")');
-}, Dibi\UniqueConstraintViolationException::class, null, 19);
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")'),
+	Dibi\UniqueConstraintViolationException::class,
+	null,
+	19,
+);
 
 Assert::same("INSERT INTO products (product_id, title) VALUES (1, 'New')", $e->getSql());
 
 
-$e = Assert::exception(function () use ($conn) {
-	$conn->query('INSERT INTO products (title) VALUES (NULL)');
-}, Dibi\NotNullConstraintViolationException::class, null, 19);
+$e = Assert::exception(
+	fn() => $conn->query('INSERT INTO products (title) VALUES (NULL)'),
+	Dibi\NotNullConstraintViolationException::class,
+	null,
+	19,
+);
 
 Assert::same('INSERT INTO products (title) VALUES (NULL)', $e->getSql());