Fix some more docblocks

core/abstract/abstract_table.php

@@ -87,7 +87,7 @@ abstract class Abstract_Table {
 	 * Setters
 	 * @param mixed $name
 	 * @param mixed $val
-	 * @return \Query\Table_Column
+	 * @return Abstract_Table
 	 */
 	public function __set($name, $val)
 	{

core/interfaces/query_builder_interface.php

@@ -41,7 +41,7 @@ interface Query_Builder_Interface {
 	 * Selects the maximum value of a field from a query
 	 *
 	 * @param string $field
-	 * @param string $as
+	 * @param string|bool $as
 	 * @return Query_Builder
 	 */
 	public function select_max($field, $as=FALSE);
@@ -52,7 +52,7 @@ interface Query_Builder_Interface {
 	 * Selects the minimum value of a field from a query
 	 *
 	 * @param string $field
-	 * @param string $as
+	 * @param string|bool $as
 	 * @return Query_Builder
 	 */
 	public function select_min($field, $as=FALSE);
@@ -63,7 +63,7 @@ interface Query_Builder_Interface {
 	 * Selects the average value of a field from a query
 	 *
 	 * @param string $field
-	 * @param string $as
+	 * @param string|bool $as
 	 * @return Query_Builder
 	 */
 	public function select_avg($field, $as=FALSE);
@@ -74,7 +74,7 @@ interface Query_Builder_Interface {
 	 * Selects the sum of a field from a query
 	 *
 	 * @param string $field
-	 * @param string $as
+	 * @param string|bool $as
 	 * @return Query_Builder
 	 */
 	public function select_sum($field, $as=FALSE);
@@ -304,7 +304,7 @@ interface Query_Builder_Interface {
 	 * Set a limit on the current sql statement
 	 *
 	 * @param int $limit
-	 * @param int $offset
+	 * @param int|bool $offset
 	 * @return string
 	 */
 	public function limit($limit, $offset=FALSE);
@@ -358,9 +358,9 @@ interface Query_Builder_Interface {
 	 * execute current compiled query
 	 *
 	 * @param $table
-	 * @param int $limit
-	 * @param int $offset
-	 * @return PDOStatement
+	 * @param int|bool $limit
+	 * @param int|bool $offset
+	 * @return \PDOStatement
 	 */
 	public function get($table='', $limit=FALSE, $offset=FALSE);
 
@@ -371,16 +371,16 @@ interface Query_Builder_Interface {
 	 *
 	 * @param string $table
 	 * @param array $where
-	 * @param int $limit
-	 * @param int $offset
-	 * @return PDOStatement
+	 * @param int|bool $limit
+	 * @param int|bool $offset
+	 * @return \PDOStatement
 	 */
 	public function get_where($table, $where=array(), $limit=FALSE, $offset=FALSE);
 
 	// --------------------------------------------------------------------------
 
 	/**
-	 * Retreive the number of rows in the selected table
+	 * Retrieve the number of rows in the selected table
 	 *
 	 * @param string $table
 	 * @return int
@@ -405,7 +405,7 @@ interface Query_Builder_Interface {
 	 *
 	 * @param string $table
 	 * @param mixed $data
-	 * @return PDOStatement
+	 * @return \PDOStatement
 	 */
 	public function insert($table, $data=array());
 
@@ -427,7 +427,7 @@ interface Query_Builder_Interface {
 	 *
 	 * @param string $table
 	 * @param mixed $data
-	 * @return PDOStatement
+	 * @return \PDOStatement
 	 */
 	public function update($table, $data=array());
 
@@ -438,7 +438,7 @@ interface Query_Builder_Interface {
 	 *
 	 * @param string $table
 	 * @param mixed $where
-	 * @return PDOStatement
+	 * @return \PDOStatement
 	 */
 	public function delete($table, $where='');
 

core/query_parser.php

@@ -56,9 +56,9 @@ class Query_Parser {
 	/**
 	 * Constructor/entry point into parser
 	 *
-	 * @param Query_Builder $db
+	 * @param Driver\Driver_Interface $db
 	 */
-	public function __construct(\Query\Driver\Driver_Interface $db)
+	public function __construct(Driver\Driver_Interface $db)
 	{
 		$this->db = $db;
 	}

drivers/firebird/firebird_result.php

@@ -60,7 +60,7 @@ class Firebird_Result extends \PDOStatement {
 	 * @param \Query\Driver\Firebird|null $db
 	 * @return void
 	 */
-	public function __construct($link, Driver_Interface $db = NULL)
+	public function __construct($link, Firebird $db = NULL)
 	{
 		if ( ! is_null($db)) $this->db = $db;
 		$this->statement = $link;

drivers/sqlite/sqlite_sql.php

@@ -79,9 +79,9 @@ SQL;
 	// --------------------------------------------------------------------------
 
 	/**
-	 * Overridden in SQLite class
+	 * List the system tables
 	 *
-	 * @return string
+	 * @return array
 	 */
 	public function system_table_list()
 	{
@@ -195,7 +195,7 @@ SQL;
 	 * Get the list of indexes for the current table
 	 *
 	 * @param string $table
-	 * @return array
+	 * @return string
 	 */
 	public function index_list($table)
 	{