Drop deprecated alternative Connector constructor argument order

Author: clue

README.md

@@ -1156,18 +1156,6 @@ here in order to use the [default loop](https://github.com/reactphp/event-loop#l
 This value SHOULD NOT be given unless you're sure you want to explicitly use a
 given event loop instance.
 
-> Changelog v1.9.0: The constructur signature has been updated to take the
-> optional `$context` as the first parameter and the optional `$loop` as a second
-> argument. The previous signature has been deprecated and should not be used anymore.
->
-> ```php
-> // constructor signature as of v1.9.0
-> $connector = new React\Socket\Connector(array $context = [], ?LoopInterface $loop = null);
->
-> // legacy constructor signature before v1.9.0
-> $connector = new React\Socket\Connector(?LoopInterface $loop = null, array $context = []);
-> ```
-
 ### Advanced client usage
 
 #### TcpConnector

src/Connector.php

@@ -36,11 +36,7 @@ final class Connector implements ConnectorInterface
      * This class takes two optional arguments for more advanced usage:
      *
      * ```php
-     * // constructor signature as of v1.9.0
      * $connector = new React\Socket\Connector(array $context = [], ?LoopInterface $loop = null);
-     *
-     * // legacy constructor signature before v1.9.0
-     * $connector = new React\Socket\Connector(?LoopInterface $loop = null, array $context = []);
      * ```
      *
      * This class takes an optional `LoopInterface|null $loop` parameter that can be used to
@@ -49,23 +45,12 @@ final class Connector implements ConnectorInterface
      * This value SHOULD NOT be given unless you're sure you want to explicitly use a
      * given event loop instance.
      *
-     * @param array|LoopInterface|null $context
-     * @param null|LoopInterface|array $loop
+     * @param array          $context
+     * @param ?LoopInterface $loop
      * @throws \InvalidArgumentException for invalid arguments
      */
-    public function __construct($context = array(), $loop = null)
+    public function __construct(array $context = array(), LoopInterface $loop = null)
     {
-        // swap arguments for legacy constructor signature
-        if (($context instanceof LoopInterface || $context === null) && (\func_num_args() <= 1 || \is_array($loop))) {
-            $swap = $loop === null ? array(): $loop;
-            $loop = $context;
-            $context = $swap;
-        }
-
-        if (!\is_array($context) || ($loop !== null && !$loop instanceof LoopInterface)) {
-            throw new \InvalidArgumentException('Expected "array $context" and "?LoopInterface $loop" arguments');
-        }
-
         // apply default options if not explicitly given
         $context += array(
             'tcp' => true,

tests/ConnectorTest.php

@@ -56,82 +56,6 @@ public function testConstructWithContextAssignsGivenContext()
         $this->assertSame($tcp, $connectors['tcp']);
     }
 
-    public function testConstructWithLegacyContextSignatureAssignsGivenContext()
-    {
-        $tcp = $this->getMockBuilder('React\Socket\ConnectorInterface')->getMock();
-
-        $connector = new Connector(null, array(
-            'tcp' => $tcp,
-            'dns' => false,
-            'timeout' => false
-        ));
-
-        $ref = new \ReflectionProperty($connector, 'connectors');
-        $ref->setAccessible(true);
-        $connectors = $ref->getValue($connector);
-
-        $this->assertSame($tcp, $connectors['tcp']);
-    }
-
-    public function testConstructWithLegacyLoopSignatureAssignsGivenLoop()
-    {
-        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
-
-        $connector = new Connector($loop);
-
-        $ref = new \ReflectionProperty($connector, 'connectors');
-        $ref->setAccessible(true);
-        $connectors = $ref->getValue($connector);
-
-        $ref = new \ReflectionProperty($connectors['tcp'], 'loop');
-        $ref->setAccessible(true);
-        $loop = $ref->getValue($connectors['tcp']);
-
-        $this->assertInstanceOf('React\EventLoop\LoopInterface', $loop);
-    }
-
-    public function testConstructWithInvalidContextThrows()
-    {
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector('foo');
-    }
-
-    public function testConstructWithInvalidLoopThrows()
-    {
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector(array(), 'foo');
-    }
-
-    public function testConstructWithContextTwiceThrows()
-    {
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector(array(), array());
-    }
-
-    public function testConstructWithLoopTwiceThrows()
-    {
-        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
-
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector($loop, $loop);
-    }
-
-    public function testConstructWithNullContextAndLoopThrows()
-    {
-        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
-
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector(null, $loop);
-    }
-
-    public function testConstructWithLoopAndNullContextThrows()
-    {
-        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
-
-        $this->setExpectedException('InvalidArgumentException');
-        new Connector($loop, null);
-    }
-
     public function testConnectorUsesTcpAsDefaultScheme()
     {
         $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();