From 2062c80e21b657fed8e68aa48523fa12ad5ef095 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Thu, 9 Apr 2020 23:40:12 +0200
Subject: Allow ObjDefManager instances to be cloned

---
 src/objdef.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/objdef.cpp')

diff --git a/src/objdef.cpp b/src/objdef.cpp
index 08d6844fc..482544d37 100644
--- a/src/objdef.cpp
+++ b/src/objdef.cpp
@@ -182,3 +182,22 @@ bool ObjDefManager::decodeHandle(ObjDefHandle handle, u32 *index,
 	*uid   = get_bits(handle, 24, 7);
 	return true;
 }
+
+// Cloning
+
+void ObjDef::cloneTo(ObjDef *def) const
+{
+	def->index = index;
+	def->uid = uid;
+	def->handle = handle;
+	def->name = name;
+}
+
+void ObjDefManager::cloneTo(ObjDefManager *mgr) const
+{
+	mgr->m_ndef = m_ndef;
+	mgr->m_objects.reserve(m_objects.size());
+	for (const auto &obj : m_objects)
+		mgr->m_objects.push_back(obj->clone());
+	mgr->m_objtype = m_objtype;
+}
-- 
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