================
@@ -49,14 +49,17 @@ class SyntheticChildrenFrontEnd {
virtual size_t GetIndexOfChildWithName(ConstString name) = 0;
- // this function is assumed to always succeed and it if fails, the front-end
- // should know to deal with it in the correct way (most probably, by refusing
- // to return any children) the return value of Update() should actually be
- // interpreted as "ValueObjectSyntheticFilter cache is good/bad" if =true,
- // ValueObjectSyntheticFilter is allowed to use the children it fetched
- // previously and cached if =false, ValueObjectSyntheticFilter must throw
- // away its cache, and query again for children
- virtual bool Update() = 0;
+ enum class CacheState { Invalid, Valid };
----------------
Michael137 wrote:
I like `Drop`/`Preserve`, that would make the intent clearer.
Any objections @jimingham @clayborg @adrian-prantl ?
https://github.com/llvm/llvm-project/pull/80167
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