-#ifndef STLPLUS_STRING_SMART_PTR\r
-#define STLPLUS_STRING_SMART_PTR\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-// Author: Andy Rushton\r
-// Copyright: (c) Southampton University 1999-2004\r
-// (c) Andy Rushton 2004-2009\r
-// License: BSD License, see ../docs/license.html\r
-\r
-// Generate a string representation of a smart pointer\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-#include "strings_fixes.hpp"\r
-#include "smart_ptr.hpp"\r
-#include <string>\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-namespace stlplus\r
-{\r
-\r
- template<typename T, typename S>\r
- std::string smart_ptr_to_string(const smart_ptr<T>& value,\r
- S to_string_fn,\r
- const std::string& null_string = "<null>",\r
- const std::string& prefix = "(",\r
- const std::string& suffix = ")");\r
-\r
- template<typename T, typename S>\r
- std::string smart_ptr_clone_to_string(const smart_ptr_clone<T>& value,\r
- S to_string_fn,\r
- const std::string& null_string = "<null>",\r
- const std::string& prefix = "(",\r
- const std::string& suffix = ")");\r
-\r
- template<typename T, typename S>\r
- std::string smart_ptr__nocopy_to_string(const smart_ptr_nocopy<T>& value,\r
- S to_string_fn,\r
- const std::string& null_string = "<null>",\r
- const std::string& prefix = "(",\r
- const std::string& suffix = ")");\r
-\r
-\r
-} // end namespace stlplus\r
-\r
-#include "string_smart_ptr.tpp"\r
-#endif\r
+#ifndef STLPLUS_STRING_SMART_PTR
+#define STLPLUS_STRING_SMART_PTR
+////////////////////////////////////////////////////////////////////////////////
+
+// Author: Andy Rushton
+// Copyright: (c) Southampton University 1999-2004
+// (c) Andy Rushton 2004-2009
+// License: BSD License, see ../docs/license.html
+
+// Generate a string representation of a smart pointer
+
+////////////////////////////////////////////////////////////////////////////////
+#include "strings_fixes.hpp"
+#include "smart_ptr.hpp"
+#include <string>
+
+////////////////////////////////////////////////////////////////////////////////
+
+namespace stlplus
+{
+
+ template<typename T, typename S>
+ std::string smart_ptr_to_string(const smart_ptr<T>& value,
+ S to_string_fn,
+ const std::string& null_string = "<null>",
+ const std::string& prefix = "(",
+ const std::string& suffix = ")");
+
+ template<typename T, typename S>
+ std::string smart_ptr_clone_to_string(const smart_ptr_clone<T>& value,
+ S to_string_fn,
+ const std::string& null_string = "<null>",
+ const std::string& prefix = "(",
+ const std::string& suffix = ")");
+
+ template<typename T, typename S>
+ std::string smart_ptr__nocopy_to_string(const smart_ptr_nocopy<T>& value,
+ S to_string_fn,
+ const std::string& null_string = "<null>",
+ const std::string& prefix = "(",
+ const std::string& suffix = ")");
+
+
+} // end namespace stlplus
+
+#include "string_smart_ptr.tpp"
+#endif