[lldb-dev] Execution contexts in the OptionValue subsystem?

[Sean Callanan via lldb-dev]

There's a function in OptionValueProperties 
(http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/OptionValueProperties.cpp?view=markup 
line 234):

const Property *OptionValueProperties::GetPropertyAtIndex(
     const ExecutionContext *exe_ctx, bool will_modify, uint32_t idx) 
const {
   return ProtectedGetPropertyAtIndex(idx);
}

Its callersgoto some trouble to collect and pass around the 
ExecutionContext (e.g., GetSubValue passes it around everywhere, 
GetPropertyAtrIndexAs* has to keep iteverywhere, theDump mechanism 
passes around ExecutionContexts, etc.)

Aside from calling this function with completely ignores the 
ExecutionContext, I don't see the execution contexts getting used 
anywhere.  Is this a remnant from old code?

Sean

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