From cc5cdb07e40f30e614bd15d81a5091faf717f4f4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 30 Jul 2014 10:19:30 +0200
Subject: Add support for abstract complex types in C++/Tree

---
 xsd/cxx/tree/tree-header.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(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 f0c3560..320e0c6 100644
--- a/xsd/cxx/tree/tree-header.cxx
+++ b/xsd/cxx/tree/tree-header.cxx
@@ -3296,7 +3296,8 @@ namespace CXX
 
           os << "virtual " << name << "*" << endl
              << "_clone (" << flags_type << " f = 0," << endl
-             << container << "* c = 0) const;"
+             << container << "* c = 0) const" <<
+            (c.abstract_p () ? " = 0" : "") << ";"
              << endl;
 
           // operator=
-- 
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