[*] Split auTryConstruct

Include/auROXTL/auTryConstruct.hpp

@@ -7,69 +7,15 @@
 ***/
 #pragma once
 
-template<typename T, typename ... Args>
+struct AuCtorCode_t
-inline T AuTryConstruct(AuCtorCode_t &status, Args&& ... args)
 {
-    if constexpr (AuIsConstructible<T, bool &, Args ...>::type::value)
+    bool value;
-    {
-        status = AuCtorCode_t::Failed();
-        return T(status, AuForward<T>(args)...);
-    }
-    else
-    {
-        try
-        {
-            status = AuCtorCode_t::Success();
-            return T(AuForward<T>(args)...);
-        }
-        catch (...)
-        {
-            status = AuCtorCode_t::Failed();
-            return T();
-        }
-    }
-}
 
-template<typename T, typename ... Args>
+    operator bool() const
-inline AuPair<AuCtorCode_t, T> AuTryConstructPair(Args&& ... args)
-{
-    AuCtorCode_t code;
-    T object = AuTryConstruct<T, Args...>(AuReference(code), AuForward<Args>(args)...);
-    return AuMakePair(AuMove(code), AuMove(object));
-}
-
-template<typename T, typename ... Args>
-inline T AuTryConstructWithDefault(AuCtorCode_t &status, T &&def, Args&& ... args)
-{
-    if constexpr (AuIsConstructible<T, bool &, Args ...>::type::value)
     {
-        status = AuCtorCode_t::Failed();
+        return value;
-        T returnValue = T(status, AuForward<T>(args)...);
-        if (!status)
-        {
-            return AuMove(def);
-        }
-        return returnValue;
     }
-    else
-    {
-        try
-        {
-            status = AuCtorCode_t::Success();
-            return T(AuForward<T>(args)...);
-        }
-        catch (...)
-        {
-            status = AuCtorCode_t::Failed();
-            return AuMove(def);
-        }
-    }
-}
 
-template<typename T, typename ... Args>
+    static constexpr AuCtorCode_t Failed () { return  AuCtorCode_t {false}; }
-inline AuPair<AuCtorCode_t, T> AuTryConstructWithDefaultPair(T &&def, Args&& ... args)
+    static constexpr AuCtorCode_t Success() { return  AuCtorCode_t {true}; }
-{
+};
-    AuCtorCode_t code;
-    T object = AuTryConstructWithDefault<T, Args...>(AuReference(code), AuFoward(def), AuForward<Args>(args)...);
-    return AuMakePair(AuMove(code), AuMove(object));
-}

Include/auROXTL/auTryConstructUtils.hpp

@@ -0,0 +1,75 @@
+/***
+    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
+
+    File: auTryConstruct.hpp
+    Date: 2022-3-25
+    Author: Reece
+***/
+#pragma once
+
+template<typename T, typename ... Args>
+inline T AuTryConstruct(AuCtorCode_t &status, Args&& ... args)
+{
+    if constexpr (AuIsConstructible<T, bool &, Args ...>::type::value)
+    {
+        status = AuCtorCode_t::Failed();
+        return T(status, AuForward<T>(args)...);
+    }
+    else
+    {
+        try
+        {
+            status = AuCtorCode_t::Success();
+            return T(AuForward<T>(args)...);
+        }
+        catch (...)
+        {
+            status = AuCtorCode_t::Failed();
+            return T();
+        }
+    }
+}
+
+template<typename T, typename ... Args>
+inline AuPair<AuCtorCode_t, T> AuTryConstructPair(Args&& ... args)
+{
+    AuCtorCode_t code;
+    T object = AuTryConstruct<T, Args...>(AuReference(code), AuForward<Args>(args)...);
+    return AuMakePair(AuMove(code), AuMove(object));
+}
+
+template<typename T, typename ... Args>
+inline T AuTryConstructWithDefault(AuCtorCode_t &status, T &&def, Args&& ... args)
+{
+    if constexpr (AuIsConstructible<T, bool &, Args ...>::type::value)
+    {
+        status = AuCtorCode_t::Failed();
+        T returnValue = T(status, AuForward<T>(args)...);
+        if (!status)
+        {
+            return AuMove(def);
+        }
+        return returnValue;
+    }
+    else
+    {
+        try
+        {
+            status = AuCtorCode_t::Success();
+            return T(AuForward<T>(args)...);
+        }
+        catch (...)
+        {
+            status = AuCtorCode_t::Failed();
+            return AuMove(def);
+        }
+    }
+}
+
+template<typename T, typename ... Args>
+inline AuPair<AuCtorCode_t, T> AuTryConstructWithDefaultPair(T &&def, Args&& ... args)
+{
+    AuCtorCode_t code;
+    T object = AuTryConstructWithDefault<T, Args...>(AuReference(code), AuFoward(def), AuForward<Args>(args)...);
+    return AuMakePair(AuMove(code), AuMove(object));
+}

Include/auROXTL/auUnitUtils.hpp

@@ -7,6 +7,15 @@
 ***/
 #pragma once
 
+/**
+    It is not unusual for one to desire a unit-conversion constant when the developer understands
+        [*] FPU isn't available
+        [*] Can be done quickly without a framework
+        [*] Using a framework to normalize to a base unit, apply a translation, and return the desired reuslt is considered overkill
+    These functions are not to be converted into such a convoluted templated potentially-constexpr castable mess
+    The intention is to keep these utility functions as simple as the dumb operations they implement
+*/
+
 template<class Inch, class Precision = Inch, class Feet>
 constexpr const Inch AuFeetToInch(Feet feet)
 {

Include/auROXTLTypes.hpp

@@ -26,6 +26,7 @@
 #endif
 
 #include <auROXTL/auTypes.hpp>
+#include <auROXTL/auTryConstruct.hpp>
 #include <auROXTL/auTemplateMeta.hpp>
 #include <auROXTL/auResult.hpp>
 #include <auROXTL/auMemoryModel.hpp>

Include/auROXTLUtils.hpp

@@ -27,6 +27,7 @@
     #include <nmmintrin.h>
 #endif
 
+
 #include <auROXTL/auMemory.hpp>
 #include <auROXTL/auCopyMoveUtils.hpp>
 #include <auROXTL/auContainerUtils.hpp>
@@ -44,22 +45,7 @@
 #include <auROXTL/auUnitUtils.hpp>
 #include <auROXTL/auFNV1Utils.hpp>
 #include <auROXTL/auHashUtils.hpp>
-
+#include <auROXTL/auTryConstructUtils.hpp>
-template<typename T, typename ... Args>
-inline T AuTryConstruct(bool &status, Args&& ... args)
-{
-    T t;
-    try
-    {
-        t = T(AuForward<T>(args)...);
-        status = true;
-    }
-    catch (...)
-    {
-        status = false;
-    }
-    return t;
-}
 
 
 struct IAuNullDelegate