From 9fe6b2384e75bf351234357e2c603992de8c511d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20S=C3=BC=C3=9Fenbach?= <asuessenbach@nvidia.com>
Date: Wed, 11 May 2016 11:07:04 +0200
Subject: [PATCH] Added nullptr_t-constructor to ArrayProxy, simplifying
 handling of empty arrays.

---
 VkCppGenerator.cpp | 5 +++++
 vulkan/vk_cpp.hpp  | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/VkCppGenerator.cpp b/VkCppGenerator.cpp
index 9e1b8ee..54a05a4 100644
--- a/VkCppGenerator.cpp
+++ b/VkCppGenerator.cpp
@@ -238,6 +238,11 @@ std::string const arrayProxyHeader = (
   "  class ArrayProxy\n"
   "  {\n"
   "  public:\n"
+  "    ArrayProxy(std::nullptr_t)\n"
+  "      : m_count(0)\n"
+  "      , m_ptr(nullptr)\n"
+  "    {}\n"
+  "\n"
   "    ArrayProxy(T & ptr)\n"
   "      : m_count(1)\n"
   "      , m_ptr(&ptr)\n"
diff --git a/vulkan/vk_cpp.hpp b/vulkan/vk_cpp.hpp
index 9313f5a..65327b4 100644
--- a/vulkan/vk_cpp.hpp
+++ b/vulkan/vk_cpp.hpp
@@ -220,6 +220,11 @@ namespace vk
   class ArrayProxy
   {
   public:
+    ArrayProxy(std::nullptr_t)
+      : m_count(0)
+      , m_ptr(nullptr)
+    {}
+
     ArrayProxy(T & ptr)
       : m_count(1)
       , m_ptr(&ptr)