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-rw-r--r--lib/hier_block.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/hier_block.cpp b/lib/hier_block.cpp
index d36608f..24ae746 100644
--- a/lib/hier_block.cpp
+++ b/lib/hier_block.cpp
@@ -79,3 +79,8 @@ void HierBlock::disconnect(
remove_one((*this)->children, src.weak_self.lock());
remove_one((*this)->children, sink.weak_self.lock());
}
+
+void HierBlock::disconnect_all(void)
+{
+ (*this)->topology.clear_all();
+}