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-factory-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-factory-map.txx')
-rw-r--r-- | libxsd/xsd/cxx/tree/type-factory-map.txx | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/libxsd/xsd/cxx/tree/type-factory-map.txx b/libxsd/xsd/cxx/tree/type-factory-map.txx index 215f033..ee376f8 100644 --- a/libxsd/xsd/cxx/tree/type-factory-map.txx +++ b/libxsd/xsd/cxx/tree/type-factory-map.txx @@ -234,6 +234,13 @@ namespace xsd template <typename C> void type_factory_map<C>:: + unregister_type (const qualified_name& name) + { + type_map_.erase (name); + } + + template <typename C> + void type_factory_map<C>:: register_element (const qualified_name& root, const qualified_name& subst, factory f) @@ -242,6 +249,22 @@ namespace xsd } template <typename C> + void type_factory_map<C>:: + unregister_element (const qualified_name& root, + const qualified_name& subst) + { + typename element_map::iterator i (element_map_.find (root)); + + if (i != element_map_.end ()) + { + i->second.erase (subst); + + if (i->second.empty ()) + element_map_.erase (i); + } + } + + template <typename C> typename type_factory_map<C>::factory type_factory_map<C>:: find (const qualified_name& name) const { @@ -416,6 +439,7 @@ namespace xsd template<unsigned long id, typename C, typename T> type_factory_initializer<id, C, T>:: type_factory_initializer (const C* name, const C* ns) + : name_ (name), ns_ (ns) { type_factory_map_instance<id, C> ().register_type ( xml::qualified_name<C> (name, ns), &factory_impl<T>); @@ -423,14 +447,35 @@ namespace xsd template<unsigned long id, typename C, typename T> type_factory_initializer<id, C, T>:: - type_factory_initializer (const C* root_name, const C* root_ns, + ~type_factory_initializer () + { + type_factory_map_instance<id, C> ().unregister_type ( + xml::qualified_name<C> (name_, ns_)); + } + + // + // + template<unsigned long id, typename C, typename T> + element_factory_initializer<id, C, T>:: + element_factory_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), + subst_name_ (subst_name), subst_ns_ (subst_ns) { type_factory_map_instance<id, C> ().register_element ( xml::qualified_name<C> (root_name, root_ns), xml::qualified_name<C> (subst_name, subst_ns), &factory_impl<T>); } + + template<unsigned long id, typename C, typename T> + element_factory_initializer<id, C, T>:: + ~element_factory_initializer () + { + type_factory_map_instance<id, C> ().unregister_element ( + xml::qualified_name<C> (root_name_, root_ns_), + xml::qualified_name<C> (subst_name_, subst_ns_)); + } } } } |