Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-27 18:57:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

Workaround explicit in-class specialization to if constexpr #6206

Browse Source
This commit is contained in:
Thomas Krijnen
2025-02-24 13:30:24 +01:00
parent e06684e274
commit 7331f7361f
1 changed files with 65 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcparse/IfcHierarchyHelper.h
+29 -31
View File
@@ -404,7 +404,35 @@ class IFC_PARSE_API IfcHierarchyHelper : public IfcParse::IfcFile {
template <class T> template <class T>
void addRelatedObject(typename Schema::IfcObjectDefinition* relating_object, void addRelatedObject(typename Schema::IfcObjectDefinition* relating_object,
typename Schema::IfcObjectDefinition* related_object, typename Schema::IfcObjectDefinition* related_object,
typename Schema::IfcOwnerHistory* owner_hist = 0) { typename Schema::IfcOwnerHistory* owner_hist = 0)
{
if constexpr (std::is_same_v<T, typename Schema::IfcRelDefinesByType>) {
typename Schema::IfcRelDefinesByType::list::ptr li = instances_by_type<typename Schema::IfcRelDefinesByType>();
bool found = false;
for (typename Schema::IfcRelDefinesByType::list::it i = li->begin(); i != li->end(); ++i) {
typename Schema::IfcRelDefinesByType* rel = *i;
if (rel->RelatingType() == related_object) {
typename Schema::IfcObject::list::ptr objects = rel->RelatedObjects();
objects->push((typename Schema::IfcObject*)related_object);
rel->setRelatedObjects(objects);
found = true;
break;
}
}
if (!found) {
if (!owner_hist) {
owner_hist = getSingle<typename Schema::IfcOwnerHistory>();
}
if (!owner_hist) {
owner_hist = addOwnerHistory();
}
typename Schema::IfcObject::list::ptr related_objects(new aggregate_of<typename Schema::IfcObject>());
related_objects->push((typename Schema::IfcObject*)related_object);
typename Schema::IfcRelDefinesByType* t = new typename Schema::IfcRelDefinesByType(IfcParse::IfcGlobalId(), owner_hist, boost::none, boost::none, related_objects, related_object->as<typename Schema::IfcTypeObject>);
addEntity(t);
}
} else {
typename T::list::ptr li = instances_by_type<T>(); typename T::list::ptr li = instances_by_type<T>();
bool found = false; bool found = false;
for (typename T::list::it i = li->begin(); i != li->end(); ++i) { for (typename T::list::it i = li->begin(); i != li->end(); ++i) {
@@ -450,36 +478,6 @@ class IFC_PARSE_API IfcHierarchyHelper : public IfcParse::IfcFile {
addEntity(t); addEntity(t);
} }
} }
template <>
void addRelatedObject<typename Schema::IfcRelDefinesByType>(typename Schema::IfcObjectDefinition* relating_type,
typename Schema::IfcObjectDefinition* related_object,
typename Schema::IfcOwnerHistory* owner_hist) {
typename Schema::IfcRelDefinesByType::list::ptr li = instances_by_type<typename Schema::IfcRelDefinesByType>();
bool found = false;
for (typename Schema::IfcRelDefinesByType::list::it i = li->begin(); i != li->end(); ++i) {
typename Schema::IfcRelDefinesByType* rel = *i;
if (rel->RelatingType() == relating_type) {
typename Schema::IfcObject::list::ptr objects = rel->RelatedObjects();
objects->push((typename Schema::IfcObject*)related_object);
rel->setRelatedObjects(objects);
found = true;
break;
}
}
if (!found) {
if (!owner_hist) {
owner_hist = getSingle<typename Schema::IfcOwnerHistory>();
}
if (!owner_hist) {
owner_hist = addOwnerHistory();
}
typename Schema::IfcObject::list::ptr related_objects(new aggregate_of<typename Schema::IfcObject>());
related_objects->push((typename Schema::IfcObject*)related_object);
typename Schema::IfcRelDefinesByType* t = new typename Schema::IfcRelDefinesByType(IfcParse::IfcGlobalId(), owner_hist, boost::none, boost::none, related_objects, (typename Schema::IfcTypeObject*)relating_type);
addEntity(t);
}
} }
typename Schema::IfcOwnerHistory* addOwnerHistory(); typename Schema::IfcOwnerHistory* addOwnerHistory();