[Lldb-commits] [lldb] Change GetNumChildren()/CalculateNumChildren() methods return llvm::Expected (PR #84219)

[Walter Erquinigo via lldb-commits]

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@@ -1397,7 +1398,9 @@ ValueObjectSP GetValueForOffset(StackFrame &frame, ValueObjectSP &parent,
     return parent;
   }
 
-  for (int ci = 0, ce = parent->GetNumChildren(); ci != ce; ++ci) {
+  for (int ci = 0, ce = llvm::expectedToStdOptional(parent->GetNumChildren())
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walter-erquinigo wrote:

I'm afraid that calls to `expectedToStdOptional` will just silence important warnings.

https://github.com/llvm/llvm-project/pull/84219