[Lldb-commits] [lldb] Improve type and namespace lookup using parent chain (PR #108907)

[Felipe de Azevedo Piovezan via lldb-commits]

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@@ -402,6 +420,36 @@ bool DebugNamesDWARFIndex::SameParentChain(
   return true;
 }
 
+bool DebugNamesDWARFIndex::WithinParentChain(
+    llvm::ArrayRef<llvm::StringRef> query_parent_names,
+    llvm::ArrayRef<DebugNames::Entry> parent_chain) const {
+  if (parent_chain.size() < query_parent_names.size())
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felipepiovezan wrote:

this check and the one at the end of the loop can be combined into a single check at the start of the loop

https://github.com/llvm/llvm-project/pull/108907