Warning fixes; TRange improvements

Author: Epixu

Diff for: source/Colors/TColor.inl

@@ -317,9 +317,9 @@ namespace Langulus::Math
    constexpr void TColor<T>::MakeOpaque() noexcept {
       if constexpr (MemberCount >= 4) {
          if constexpr (IsReal)
-            alpha = 1;
+            alpha = InnerT {1};
          else
-            alpha = 255;
+            alpha = InnerT {255};
       }
       else LANGULUS(NOOP);
    }

Diff for: source/Ranges/TRange.hpp

@@ -183,8 +183,8 @@ namespace Langulus::Math
       ///                                                                     
       ///   Assignment                                                        
       ///                                                                     
-      constexpr auto operator = (const TRange&) noexcept -> TRange& = default;
-      constexpr auto operator = (const CT::RangeBased auto&) noexcept -> TRange&;
+      constexpr auto operator = (const TRange&) noexcept -> TRange&;
+      constexpr auto operator = (const CT::RangeBased  auto&) noexcept -> TRange&;
       constexpr auto operator = (const CT::VectorBased auto&) noexcept -> TRange&;
       constexpr auto operator = (const CT::ScalarBased auto&) noexcept -> TRange&;
 
@@ -194,7 +194,7 @@ namespace Langulus::Math
       explicit operator Anyness::Text() const;
       explicit operator Flow::Code() const;
 
-      constexpr auto Embrace(const auto&) noexcept -> TRange&;
+      constexpr auto Embrace(const auto&...) noexcept -> TRange&;
       constexpr auto ConstrainBy(const auto&) noexcept -> TRange&;
 
       auto GetMin() const noexcept -> PointType const&;

Diff for: source/Ranges/TRange.inl

@@ -96,6 +96,14 @@ namespace Langulus::Math
       }
    }
 
+   /// Copy range                                                             
+   ///   @param r - the range to copy                                         
+   ///   @return a reference to this range                                    
+   TEMPLATE() LANGULUS(INLINED)
+   constexpr auto TME()::operator = (const TRange& r) noexcept -> TRange& {
+      return *new (this) TRange {r};
+   }
+
    /// Copy range                                                             
    ///   @param r - the range to copy                                         
    ///   @return a reference to this range                                    
@@ -148,9 +156,9 @@ namespace Langulus::Math
    }
 
    TEMPLATE() LANGULUS(INLINED)
-   constexpr auto TME()::Embrace(const auto& other) noexcept -> TRange& {
-      mMin = Min(mMin, other);
-      mMax = Max(mMax, other);
+   constexpr auto TME()::Embrace(const auto&...other) noexcept -> TRange& {
+      ((mMin = Min(mMin, other)),...);
+      ((mMax = Max(mMax, other)),...);
       return *this;
    }