From 249203127d1ae989785978024ef0ad25bc994384 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Sat, 11 Jul 2009 16:54:58 +0000
Subject: Allow Array's of non-POD types through specialized Array_Element
 class.

---
 libdimensionxx/dimensionxx/geometry.hpp | 59 +++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

(limited to 'libdimensionxx/dimensionxx/geometry.hpp')

diff --git a/libdimensionxx/dimensionxx/geometry.hpp b/libdimensionxx/dimensionxx/geometry.hpp
index fdeccf0..4da6f47 100644
--- a/libdimensionxx/dimensionxx/geometry.hpp
+++ b/libdimensionxx/dimensionxx/geometry.hpp
@@ -134,6 +134,65 @@ namespace Dimension
     dmnsn_line m_line;
   };
 
+  // Array_Element specializations
+
+  template <>
+  class Array_Element<Matrix>
+    : public DMNSN_Array_Element<Matrix, dmnsn_matrix>
+  {
+  public:
+    typedef dmnsn_matrix C_Type;
+
+    Array_Element()
+      : DMNSN_Array_Element<Matrix, dmnsn_matrix>(Matrix()) { }
+    Array_Element(Matrix& matrix)
+      : DMNSN_Array_Element<Matrix, dmnsn_matrix>(matrix) { }
+    Array_Element(C_Type c)
+      : DMNSN_Array_Element<Matrix, dmnsn_matrix>(c) { }
+    // Array_Element(const Array_Element& ae);
+    // ~Array_Element();
+
+    // Array_Element& operator=(const Array_Element& ae);
+  };
+
+  template <>
+  class Array_Element<Vector>
+    : public DMNSN_Array_Element<Vector, dmnsn_vector>
+  {
+  public:
+    typedef dmnsn_vector C_Type;
+
+    Array_Element()
+      : DMNSN_Array_Element<Vector, dmnsn_vector>(Vector()) { }
+    Array_Element(Vector& vector)
+      : DMNSN_Array_Element<Vector, dmnsn_vector>(vector) { }
+    Array_Element(C_Type c)
+      : DMNSN_Array_Element<Vector, dmnsn_vector>(c) { }
+    // Array_Element(const Array_Element& ae);
+    // ~Array_Element();
+
+    // Array_Element& operator=(const Array_Element& ae);
+  };
+
+  template <>
+  class Array_Element<Line>
+    : public DMNSN_Array_Element<Line, dmnsn_line>
+  {
+  public:
+    typedef dmnsn_line C_Type;
+
+    Array_Element()
+      : DMNSN_Array_Element<Line, dmnsn_line>(Line()) { }
+    Array_Element(Line& line)
+      : DMNSN_Array_Element<Line, dmnsn_line>(line) { }
+    Array_Element(C_Type c)
+      : DMNSN_Array_Element<Line, dmnsn_line>(c) { }
+    // Array_Element(const Array_Element& ae);
+    // ~Array_Element();
+
+    // Array_Element& operator=(const Array_Element& ae);
+  };
+
   // Matrix operators
 
   inline Matrix
-- 
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