From 7afd6d3f9abc21a4f658818f93cd88d882e451a9 Mon Sep 17 00:00:00 2001
From: Zeeshan Ahmed <ziishaned@gmail.com>
Date: Fri, 28 Jul 2017 11:24:15 +0500
Subject: [PATCH 1/3] Fix typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a1cc75e..817f8c6 100644
--- a/README.md
+++ b/README.md
@@ -237,7 +237,7 @@ resolveType | `callback($value, $context, ResolveInfo $info) => objectType` | An
 
 **Notes**:
 
-1. If `resolveType` option is omitted, GraphQL PHP will loop through all interface implementors and use their `isTypeOf()` method to pick the first suitable one. This is obviously less efficient than single `resolveType` call. So it is recommended to define `resolveType` when possible.
+1. If `resolveType` option is omitted, GraphQL PHP will loop through all interface implementers and use their `isTypeOf()` method to pick the first suitable one. This is obviously less efficient than single `resolveType` call. So it is recommended to define `resolveType` when possible.
 
 2. Interface types do not participate in data fetching. They just resolve actual `object` type which will be asked for data when GraphQL query is executed.
 

From 658816180aa4a07d4cfcc6f075a230a6073506b0 Mon Sep 17 00:00:00 2001
From: Yannick Yeboue <swinyx@users.noreply.github.com>
Date: Sat, 12 Aug 2017 12:17:13 -0400
Subject: [PATCH 2/3] Update unions.md

replace semi colon with a comma as it would cause a syntax error
---
 docs/type-system/unions.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/type-system/unions.md b/docs/type-system/unions.md
index 83e2fdb..9b5dcae 100644
--- a/docs/type-system/unions.md
+++ b/docs/type-system/unions.md
@@ -11,7 +11,7 @@ $searchResultType = new UnionType([
     'types' => [
         MyTypes::story(),
         MyTypes::user()
-    ];
+    ],
     'resolveType' => function($value) {
         if ($value->type === 'story') {
             return MyTypes::story();            

From 1c143360ca5fbb5d72246e37652fa07cc9502f9f Mon Sep 17 00:00:00 2001
From: Jeremiah VALERIE <jeremiah@over-blog.com>
Date: Fri, 18 Aug 2017 16:18:48 +0200
Subject: [PATCH 3/3] Add hooks to helps promise completion with custom backend

---
 .../Promise/Adapter/SyncPromiseAdapter.php    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/Executor/Promise/Adapter/SyncPromiseAdapter.php b/src/Executor/Promise/Adapter/SyncPromiseAdapter.php
index 35341b3..44ddf66 100644
--- a/src/Executor/Promise/Adapter/SyncPromiseAdapter.php
+++ b/src/Executor/Promise/Adapter/SyncPromiseAdapter.php
@@ -126,6 +126,7 @@ class SyncPromiseAdapter implements PromiseAdapter
      */
     public function wait(Promise $promise)
     {
+        $this->beforeWait($promise);
         $dfdQueue = Deferred::getQueue();
         $promiseQueue = SyncPromise::getQueue();
 
@@ -135,6 +136,7 @@ class SyncPromiseAdapter implements PromiseAdapter
         ) {
             Deferred::runQueue();
             SyncPromise::runQueue();
+            $this->onWait($promise);
         }
 
         /** @var SyncPromise $syncPromise */
@@ -148,4 +150,22 @@ class SyncPromiseAdapter implements PromiseAdapter
 
         throw new InvariantViolation("Could not resolve promise");
     }
+
+    /**
+     * Execute just before starting to run promise completion
+     *
+     * @param Promise $promise
+     */
+    protected function beforeWait(Promise $promise)
+    {
+    }
+
+    /**
+     * Execute while running promise completion
+     *
+     * @param Promise $promise
+     */
+    protected function onWait(Promise $promise)
+    {
+    }
 }