[Lldb-commits] [lldb] [lldb] add TemplateRange and NameQualifiersRange to DemangledNameInfo (PR #150999)

[Charles Zablit via lldb-commits]

================
@@ -30,6 +30,16 @@ struct DemangledNameInfo {
   /// \endcode
   std::pair<size_t, size_t> BasenameRange;
 
+  /// A [start, end) pair for the function template arguments.
+  /// The basename is the name without scope qualifiers
+  /// and without template parameters. E.g.,
+  /// \code{.cpp}
+  ///    void foo::bar<int>::someFunc<float>(int) const &&
+  ///                                ^     ^
+  ///                              start  end
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charles-zablit wrote:

In the CPlusPlusLanguage implementation, this is currently:

```cpp
return demangled_name.slice(info.BasenameRange.second,
                              info.ArgumentsRange.first);
```

My implementation in Swift is quite similar.

So in the example above, it should be `<float>`. I should move the end `^` to the right.

Are you saying that we should only return `float` instead and let the plugin decide how to format the brackets? i.e return `float` only and let the `.td` file decide if we should add the `<` and `>` ?

https://github.com/llvm/llvm-project/pull/150999