binary output

src/OpenFOAM/meshes/boundBox/boundBox.C

@@ -87,9 +87,47 @@ boundBox::boundBox(Istream& is)
 
 // * * * * * * * * * * * * * * * Ostream Operator  * * * * * * * * * * * * * //
 
-Ostream& operator<<(Ostream& os, const boundBox& b)
+Ostream& operator<<(Ostream& os, const boundBox& bb)
 {
-    return os << b.min() << token::SPACE << b.max();
+    if (os.format() == IOstream::ASCII)
+    {
+        os << bb.min_ << token::SPACE << bb.max_;
+    }
+    else
+    {
+        os.write
+        (
+            reinterpret_cast<const char*>(&bb.min_),
+            sizeof(boundBox)
+        );
+    }
+
+    // Check state of Ostream
+    os.check("Ostream& operator<<(Ostream&, const boundBox&)");
+
+    return os;
+}
+
+
+Istream& operator>>(Istream& is, boundBox& bb)
+{
+    if (is.format() == IOstream::ASCII)
+    {
+        return is >> bb.min_ >>  bb.max_;
+    }
+    else
+    {
+        is.read
+        (
+            reinterpret_cast<char*>(&bb.min_),
+            sizeof(boundBox)
+        );
+    }
+
+    // Check state of Istream
+    is.check("Istream& operator>>(Istream&, boundBox&)");
+
+    return is;
 }
 
 

src/OpenFOAM/meshes/boundBox/boundBox.H

@@ -153,12 +153,31 @@ public:
             }
 
 
-    // Ostream operator
+    // Friend Operators
 
-        friend Ostream& operator<<(Ostream& os, const boundBox& b);
+        friend bool operator==(const boundBox& a, const boundBox& b)
+        {
+            return (a.min_ == b.min_) && (a.max_ == b.max_);
+        }
+
+        friend bool operator!=(const boundBox& a, const boundBox& b)
+        {
+            return !(a == b);
+        }
+
+
+    // IOstream operator
+
+        friend Istream& operator>>(Istream& is, boundBox&);
+        friend Ostream& operator<<(Ostream& os, const boundBox&);
 };
 
 
+//- Specify data associated with boundBox type is contiguous
+template<>
+inline bool contiguous<boundBox>() {return contiguous<point>();}
+
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 } // End namespace Foam