From 4f38adc11ab1a3a1ab2dd3f958c917182be7d71f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 7 Oct 2010 14:48:13 +0200
Subject: Implement generation of clone functions

New test: clone.
---
 libxsde/xsde/cxx/hybrid/base.hxx | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'libxsde/xsde/cxx/hybrid/base.hxx')

diff --git a/libxsde/xsde/cxx/hybrid/base.hxx b/libxsde/xsde/cxx/hybrid/base.hxx
index 89431a2..a7b1e2a 100644
--- a/libxsde/xsde/cxx/hybrid/base.hxx
+++ b/libxsde/xsde/cxx/hybrid/base.hxx
@@ -10,6 +10,7 @@
 
 #ifndef XSDE_STL
 #  include <string.h> // strcmp
+#  include <xsde/cxx/strdupx.hxx>
 #endif
 
 #ifdef XSDE_CUSTOM_ALLOCATOR
@@ -599,6 +600,26 @@ namespace xsde
 
         string_base& operator= (char* x) {base_value (x); return *this;}
 
+#ifndef XSDE_EXCEPTIONS
+        bool
+#else
+        void
+#endif
+        _copy (string_base& c) const
+        {
+          char* x = strdupx (x_);
+
+#ifndef XSDE_EXCEPTIONS
+          if (x == 0)
+            return false;
+#endif
+          c.base_value (x);
+
+#ifndef XSDE_EXCEPTIONS
+          return true;
+#endif
+        }
+
       protected:
         char* x_;
       };
-- 
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