From fea0b6986577b9b8834540ceffec76e5ecca1c50 Mon Sep 17 00:00:00 2001
From: Ari Lazier <alazier@gmail.com>
Date: Mon, 18 Apr 2016 15:58:41 -0700
Subject: [PATCH] add support for non-memmber functions

---
 src/js_realm.hpp | 2 +-
 src/js_types.hpp | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/js_realm.hpp b/src/js_realm.hpp
index 5ed46f75..08fba18c 100644
--- a/src/js_realm.hpp
+++ b/src/js_realm.hpp
@@ -295,7 +295,7 @@ void Realm<T>::constructor(ContextType ctx, ObjectType this_object, size_t argc,
                         create_object<T, RealmClass<T>>(ctx, new SharedRealm(old_realm)),
                         create_object<T, RealmClass<T>>(ctx, new SharedRealm(realm))
                     };
-                    Function<T>::call(ctx, migration_function, nullptr, 2, arguments);
+                    Function<T>::call(ctx, migration_function, 2, arguments);
                 };
             }
             
diff --git a/src/js_types.hpp b/src/js_types.hpp
index 0f2af00e..3a3f967d 100644
--- a/src/js_types.hpp
+++ b/src/js_types.hpp
@@ -129,6 +129,9 @@ struct Function {
     using ValueType = typename T::Value;
 
     static ValueType call(ContextType, const FunctionType &, const ObjectType &, size_t, const ValueType[]);
+    static ValueType call(ContextType ctx, const FunctionType &function, size_t argument_count, const ValueType arguments[]) {
+        return call(ctx, function, {}, argument_count, arguments);
+    }
     static ValueType call(ContextType ctx, const FunctionType &function, const ObjectType &this_object, const std::vector<ValueType> &arguments) {
         return call(ctx, function, this_object, arguments.size(), arguments.data());
     }