type improvements

src/Dibi/Drivers/Sqlite3Driver.php

@@ -36,9 +36,10 @@ class Sqlite3Driver implements Dibi\Driver, Dibi\ResultDriver
 	/** @var bool */
 	private $autoFree = true;
 
-	/** @var string  Date and datetime format */
+	/** @var string  Date format */
 	private $fmtDate;
 
+	/** @var string  Datetime format */
 	private $fmtDateTime;
 
 	/** @var string  character encoding */

src/Dibi/Event.php

@@ -46,7 +46,7 @@ class Event
 	/** @var int|null */
 	public $count;
 
-	/** @var array */
+	/** @var array|null */
 	public $source;
 
 
@@ -80,6 +80,9 @@ class Event
 	}
 
 
+	/**
+	 * @param  Result|DriverException|null
+	 */
 	public function done($result = null)
 	{
 		$this->result = $result;

src/Dibi/Fluent.php

@@ -86,7 +86,7 @@ class Fluent implements IDataSource
 	/** @var array */
 	private $setups = [];
 
-	/** @var string */
+	/** @var string|null */
 	private $command;
 
 	/** @var array */

src/Dibi/HashMap.php

@@ -14,6 +14,7 @@ namespace Dibi;
  */
 abstract class HashMapBase
 {
+	/** @var callable */
 	private $callback;
 
 
@@ -45,7 +46,7 @@ final class HashMap extends HashMapBase
 {
 	public function __set($nm, $val)
 	{
-		if ($nm == '') {
+		if ($nm === '') {
 			$nm = "\xFF";
 		}
 		$this->$nm = $val;
@@ -54,7 +55,7 @@ final class HashMap extends HashMapBase
 
 	public function __get($nm)
 	{
-		if ($nm == '') {
+		if ($nm === '') {
 			$nm = "\xFF";
 			return isset($this->$nm) ? $this->$nm : $this->$nm = call_user_func($this->getCallback(), '');
 		} else {

src/Dibi/Reflection/Database.php

@@ -27,7 +27,7 @@ class Database
 	/** @var string|null */
 	private $name;
 
-	/** @var array */
+	/** @var Table[]|null */
 	private $tables;
 
 

src/Dibi/Reflection/Result.php

@@ -23,10 +23,10 @@ class Result
 	/** @var Dibi\ResultDriver */
 	private $driver;
 
-	/** @var array */
+	/** @var Column[]|null */
 	private $columns;
 
-	/** @var array */
+	/** @var string[]|null */
 	private $names;
 
 

src/Dibi/Reflection/Table.php

@@ -34,16 +34,16 @@ class Table
 	/** @var bool */
 	private $view;
 
-	/** @var array */
+	/** @var Column[]|null */
 	private $columns;
 
-	/** @var array */
+	/** @var ForeignKey[]|null */
 	private $foreignKeys;
 
-	/** @var array */
+	/** @var Index[]|null */
 	private $indexes;
 
-	/** @var Index */
+	/** @var Index|null */
 	private $primaryKey;
 
 

src/Dibi/ResultIterator.php

@@ -31,7 +31,7 @@ class ResultIterator implements \Iterator, \Countable
 	private $row;
 
 	/** @var int */
-	private $pointer;
+	private $pointer = 0;
 
 
 	/**

src/Dibi/Translator.php

@@ -70,6 +70,7 @@ final class Translator
 			$args = array_values($args[0]);
 		}
 		$this->args = $args;
+		$this->errors = [];
 
 		$commandIns = null;
 		$lastArr = null;

src/Dibi/dibi.php

@@ -85,7 +85,7 @@ class dibi
 
 	/**
 	 * Creates a new Connection object and connects it to specified database.
-	 * @param  mixed   connection parameters
+	 * @param  array|string   connection parameters
 	 * @param  string  connection name
 	 * @return Dibi\Connection
 	 * @throws Dibi\Exception

src/Dibi/exceptions.php

@@ -20,7 +20,7 @@ class Exception extends \Exception
 	/**
 	 * Construct a dibi exception.
 	 * @param  string  Message describing the exception
-	 * @param  mixed
+	 * @param  string|int
 	 * @param  string  SQL command
 	 * @param  \Exception
 	 */
@@ -117,7 +117,7 @@ class ProcedureException extends Exception
 	 */
 	public function getSeverity()
 	{
-		$this->severity;
+		return $this->severity;
 	}
 }