JDevlieghere added inline comments.

================
Comment at: include/lldb/Target/CPPLanguageRuntime.h:47
+  static CPPLanguageRuntime *GetCPPLanguageRuntime(Process &process) {
+    return static_cast<CPPLanguageRuntime *>(
+        process.GetLanguageRuntime(lldb::eLanguageTypeC_plus_plus));
----------------
xiaobai wrote:
> labath wrote:
> > It might be nice to add some glue so we could write 
> > `llvm::cast_or_null<CPPLanguageRuntime>(...)` here. The main advantage of 
> > that being that we'd automatically get an assert firing if 
> > `GetLanguageRuntime` ever returns something which is *not* a 
> > CPPLanguageRuntime.
> I had thought about doing that, but there's an assertion in 
> GetLanguageRuntime that achieves the same thing imo. I do think that we could 
> move towards a `llvm::cast_or_null` implementation though.
I think would be worthwhile too :-) 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62755/new/

https://reviews.llvm.org/D62755



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