From b810ff10344f0f9064c2cb3c4219c27453b4a91a Mon Sep 17 00:00:00 2001
From: Niklas Keller <me@kelunik.com>
Date: Thu, 13 Apr 2017 18:04:51 +0200
Subject: [PATCH] Use eval to prevent multiple definitions warnings for Emitter
 and Deferred

---
 lib/Deferred.php | 20 ++++++--------------
 lib/Emitter.php  | 21 ++++++---------------
 2 files changed, 12 insertions(+), 29 deletions(-)

diff --git a/lib/Deferred.php b/lib/Deferred.php
index 71213aa..7bc2fbc 100644
--- a/lib/Deferred.php
+++ b/lib/Deferred.php
@@ -62,21 +62,13 @@ try {
     } else {
         production: // PHP 7 production environment (zend.assertions=0)
         /**
-         * An optimized version of Deferred for production environments that is itself the promise.
+         * An optimized version of Deferred for production environments that is itself the promise. Eval is used to
+         * prevent IDEs and other tools from reporting multiple definitions.
          */
-        final class Deferred implements Promise {
-            use Internal\Placeholder {
-                resolve as public;
-                fail as public;
-            }
-
-            /**
-             * @return \Amp\Promise
-             */
-            public function promise(): Promise {
-                return $this;
-            }
-        }
+        eval('final class Deferred implements Promise {
+            use Internal\Placeholder { resolve as public; fail as public; }
+            public function promise(): Promise { return $this; }
+        }');
     }
 } catch (\AssertionError $exception) {
     goto development; // zend.assertions=1 and assert.exception=1, use development definition.
diff --git a/lib/Emitter.php b/lib/Emitter.php
index 1421c42..26383fc 100644
--- a/lib/Emitter.php
+++ b/lib/Emitter.php
@@ -81,22 +81,13 @@ try {
     } else {
         production: // PHP 7 production environment (zend.assertions=0)
         /**
-         * An optimized version of Emitter for production environments that is itself the stream.
+         * An optimized version of Emitter for production environments that is itself the stream. Eval is used to
+         * prevent IDEs and other tools from reporting multiple definitions.
          */
-        final class Emitter implements Stream {
-            use Internal\Producer {
-                emit as public;
-                resolve as public;
-                fail as public;
-            }
-
-            /**
-             * @return \Amp\Stream
-             */
-            public function stream(): Stream {
-                return $this;
-            }
-        }
+        eval('final class Emitter implements Stream {
+            use Internal\Producer { emit as public; resolve as public; fail as public; }
+            public function stream(): Stream { return $this; }
+        }');
     }
 } catch (\AssertionError $exception) {
     goto development; // zend.assertions=1 and assert.exception=1, use development definition.