[Lldb-commits] [lldb] [lldb][DataFormatter] Format libstdc++ unique_ptr like we do libc++ (PR #146909)

[Pavel Labath via lldb-commits]

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@@ -126,3 +126,25 @@ lldb_private::formatters::GetArrayAddressOrPointerValue(ValueObject &valobj) {
 
   return data_addr.address;
 }
+
+bool lldb_private::formatters::DumpCxxSmartPtrPointerSummary(
+    Stream &stream, ValueObject &ptr, const TypeSummaryOptions &options) {
+  if (ptr.GetValueAsUnsigned(0) == 0) {
+    stream.Printf("nullptr");
+    return true;
+  }
+
+  Status error;
+  ValueObjectSP pointee_sp = ptr.Dereference(error);
+  // FIXME: should we be handling this as an error?
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labath wrote:

I think it's reasonable to not print anything in this case.

https://github.com/llvm/llvm-project/pull/146909