From af39a9a47f1f6c6ce03db44f776283359f1f8949 Mon Sep 17 00:00:00 2001
From: Sandu Liviu Catalin <slc.universe@gmail.com>
Date: Fri, 17 Apr 2020 15:33:37 +0300
Subject: [PATCH] Allow non deletable/destructible types.

---
 sqrat/sqrat/sqratUtil.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/sqrat/sqrat/sqratUtil.h b/sqrat/sqrat/sqratUtil.h
index fe8ddfab..518ddee5 100644
--- a/sqrat/sqrat/sqratUtil.h
+++ b/sqrat/sqrat/sqratUtil.h
@@ -596,6 +596,19 @@ template < class T > struct SqDefaultDelete< T[] > {
 template < class T, unsigned N > struct SqDefaultDelete< T[N] >;
 // ====================================================================================================================
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+/// Primary template of `SqDefaultNoDelete`. Will do absolutely nothing.
+///
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+template < class T > struct SqDefaultNoDelete {
+    // The type given via template parameter.
+    using ValueType = T;
+    // Default constructor.
+    constexpr SqDefaultNoDelete() noexcept = default;
+    // Dummy function call operator.
+    void operator () (T * SQ_UNUSED_ARG(p)) const { }
+};
+// ====================================================================================================================
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 /// Primary template of `SqDefaultDestructor`. Will only invoke the instance destructor and not free the associated memory.
 ///
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -632,6 +645,19 @@ template < class T > struct SqDefaultDestructor< T[] > {
 // Omit specialization for array objects with a compile time length.
 template < class T, unsigned N > struct SqDefaultDestructor< T[N] >;
 
+// ====================================================================================================================
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+/// Primary template of `SqDefaultNoDestructor`. Will do absolutely nothing.
+///
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+template < class T > struct SqDefaultNoDestructor {
+    // The type given via template parameter.
+    using ValueType = T;
+    // Default constructor.
+    constexpr SqDefaultNoDestructor() noexcept = default;
+    // Dummy function call operator.
+    void operator () (T * SQ_UNUSED_ARG(p)) const { }
+};
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 /// Used internally to store the counters of managed pointers.
 ///