diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2009-12-02 12:26:05 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2009-12-02 12:26:05 +0200 |
commit | ee4eb695119bce96515b330f9fc83ddd67da5c62 (patch) | |
tree | 817bf37d4b0f0fb89e785004c41b4c6928228f79 /libxsd/xsd/cxx/tree/type-serializer-map.txx | |
parent | c155e6925211747af9a13a5994c2f768c5048971 (diff) |
Implement de-registering polymorphic type information
This is required for DLL/shared library unloading.
Diffstat (limited to 'libxsd/xsd/cxx/tree/type-serializer-map.txx')
-rw-r--r-- | libxsd/xsd/cxx/tree/type-serializer-map.txx | 47 |
1 files changed, 42 insertions, 5 deletions
diff --git a/libxsd/xsd/cxx/tree/type-serializer-map.txx b/libxsd/xsd/cxx/tree/type-serializer-map.txx index 797cb13..232e239 100644 --- a/libxsd/xsd/cxx/tree/type-serializer-map.txx +++ b/libxsd/xsd/cxx/tree/type-serializer-map.txx @@ -263,6 +263,13 @@ namespace xsd template <typename C> void type_serializer_map<C>:: + unregister_type (const type_id& tid) + { + type_map_.erase (&tid); + } + + template <typename C> + void type_serializer_map<C>:: register_element (const qualified_name& root, const qualified_name& subst, const type_id& tid, @@ -273,6 +280,21 @@ namespace xsd template <typename C> void type_serializer_map<C>:: + unregister_element (const qualified_name& root, const type_id& tid) + { + typename element_map::iterator i (element_map_.find (root)); + + if (i != element_map_.end ()) + { + i->second.erase (&tid); + + if (i->second.empty ()) + element_map_.erase (root); + } + } + + template <typename C> + void type_serializer_map<C>:: serialize (const C* name, // element name const C* ns, // element namespace bool global, @@ -508,7 +530,6 @@ namespace xsd e << static_cast<const T&> (x); } - // type_serializer_initializer // template<unsigned long id, typename C, typename T> @@ -523,10 +544,18 @@ namespace xsd template<unsigned long id, typename C, typename T> type_serializer_initializer<id, C, T>:: - type_serializer_initializer (const C* root_name, - const C* root_ns, - const C* subst_name, - const C* subst_ns) + ~type_serializer_initializer () + { + type_serializer_map_instance<id, C> ().unregister_type (typeid (T)); + } + + // element_serializer_initializer + // + template<unsigned long id, typename C, typename T> + element_serializer_initializer<id, C, T>:: + element_serializer_initializer (const C* root_name, const C* root_ns, + const C* subst_name, const C* subst_ns) + : root_name_ (root_name), root_ns_ (root_ns) { type_serializer_map_instance<id, C> ().register_element ( xml::qualified_name<C> (root_name, root_ns), @@ -534,6 +563,14 @@ namespace xsd typeid (T), &serializer_impl<T>); } + + template<unsigned long id, typename C, typename T> + element_serializer_initializer<id, C, T>:: + ~element_serializer_initializer () + { + type_serializer_map_instance<id, C> ().unregister_element ( + xml::qualified_name<C> (root_name_, root_ns_), typeid (T)); + } } } } |