Revert "Merge pull request #63 from async-interop/throw-on-invalid-watcher"

This reverts commit 5bd7794, reversing
changes made to 6449495.

Revert too quick merge (sorry) as per #58

Author: bwoebi

src/Loop.php

@@ -4,8 +4,6 @@
 
 use Interop\Async\Loop\Driver;
 use Interop\Async\Loop\DriverFactory;
-use Interop\Async\Loop\InvalidWatcherException;
-use Interop\Async\Loop\UnsupportedFeatureException;
 
 final class Loop
 {
@@ -211,8 +209,6 @@ public static function onWritable($stream, callable $callback, $data = null)
      * @param mixed $data Arbitrary data given to the callback function as the $data parameter.
      *
      * @return string An identifier that can be used to cancel, enable or disable the watcher.
-     *
-     * @throws UnsupportedFeatureException Thrown if signal handling is not supported.
      */
     public static function onSignal($signo, callable $callback, $data = null)
     {
@@ -225,8 +221,6 @@ public static function onSignal($signo, callable $callback, $data = null)
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public static function enable($watcherId)
     {
@@ -239,8 +233,6 @@ public static function enable($watcherId)
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public static function disable($watcherId)
     {
@@ -253,8 +245,6 @@ public static function disable($watcherId)
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public static function cancel($watcherId)
     {
@@ -270,8 +260,6 @@ public static function cancel($watcherId)
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public static function reference($watcherId)
     {
@@ -287,8 +275,6 @@ public static function reference($watcherId)
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public static function unreference($watcherId)
     {

src/Loop/Driver.php

@@ -105,8 +105,6 @@ public function onSignal($signo, callable $callback, $data = null);
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public function enable($watcherId);
 
@@ -116,8 +114,6 @@ public function enable($watcherId);
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public function disable($watcherId);
 
@@ -127,8 +123,6 @@ public function disable($watcherId);
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public function cancel($watcherId);
 
@@ -141,8 +135,6 @@ public function cancel($watcherId);
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public function reference($watcherId);
 
@@ -155,8 +147,6 @@ public function reference($watcherId);
      * @param string $watcherId The watcher identifier.
      *
      * @return void
-     *
-     * @throws InvalidWatcherException Thrown if the watcher identifier is invalid or cancelled.
      */
     public function unreference($watcherId);