From f60df03e3cedb86508645357e17003eb9281f31a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 22 Jan 2010 15:40:12 +0200
Subject: Add support for detaching subtrees in C++/Tree

New option: --generate-detach. New test: cxx/tree/detach.
---
 xsd/cxx/tree/tree-header.cxx | 52 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 50 insertions(+), 2 deletions(-)

(limited to 'xsd/cxx/tree/tree-header.cxx')

diff --git a/xsd/cxx/tree/tree-header.cxx b/xsd/cxx/tree/tree-header.cxx
index 7e884c8..100a81c 100644
--- a/xsd/cxx/tree/tree-header.cxx
+++ b/xsd/cxx/tree/tree-header.cxx
@@ -1332,14 +1332,39 @@ namespace CXX
                      << " * @param p A new value to use." << endl
                      << " *" << endl
                      << " * This function will try to use the passed value " <<
-                    "directly instead" << endl
-                     << " * of making a copy." << endl
+                    "directly" << endl
+                     << " * instead of making a copy." << endl
                      << " */" << endl;
                 }
 
                 os << "void" << endl
                    << mname << " (::std::auto_ptr< " << type << " > p);"
                    << endl;
+
+              }
+
+              // auto_ptr<type>
+              // detach_name ();
+              //
+              if (detach && !fund)
+              {
+                if (doxygen)
+                {
+                  os << "/**" << endl
+                     << " * @brief Detach the " << kind << " value from " <<
+                    "the object model." << endl
+                     << " *" << endl
+                     << " * @return A pointer to the " << kind << " value." << endl
+                     << " *" << endl
+                     << " * Note that this function leaves the required " <<
+                    kind << " in " << endl
+                     << " * the original object model uninitialized." << endl
+                     << " */" << endl;
+                }
+
+                os << "::std::auto_ptr< " << type << " >" << endl
+                   << edname (m) << " ();"
+                   << endl;
               }
             }
           }
@@ -3247,6 +3272,29 @@ namespace CXX
                << endl;
           }
 
+          // auto_ptr<type>
+          // detach_name ();
+          //
+          if (detach && !fund)
+          {
+            if (doxygen)
+            {
+              os << "/**" << endl
+                 << " * @brief Detach the element value from " <<
+                "the object." << endl
+                 << " *" << endl
+                 << " * @return A pointer to the element value." << endl
+                 << " *" << endl
+                 << " * Note that this function leaves the element " <<
+                "object uninitialized." << endl
+                 << " */" << endl;
+            }
+
+            os << "::std::auto_ptr< " << type << " >" << endl
+               << edname (e) << " ();"
+               << endl;
+          }
+
           if (doxygen)
           {
             os << "/**" << endl
-- 
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