[lldb] [llvm] [lldb][dwarf] Compute fully qualified names on simplified template names with DWARFTypePrinter (PR #112811)

[Pavel Labath via llvm-commits]

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@@ -46,6 +48,7 @@ class DWARFBaseDIE {
   explicit operator bool() const { return IsValid(); }
 
   bool IsValid() const { return m_cu && m_die; }
+  bool isValid() const { return IsValid(); }
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labath wrote:

I'm sorry, I guess I wasn't clear about this. What I was suggesting is to just revert the addition `isValid` -- as there already exists a comon API. I didn't want to remove things that are already there. (I mean, I'd be fine with that doing that under the flag of moving the LLDB API closer to LLVM, but I don't think we ought to do that as a part of this PR)

https://github.com/llvm/llvm-project/pull/112811