steakhal added inline comments.
================
Comment at: clang/test/Analysis/cast-value-notes.cpp:311
+public:
+ template <typename> void b() { isa<int>(*this); }
+};
----------------
vabridgers wrote:
> steakhal wrote:
> > This gotta be the `getAs<T>`. Please try to reconstruct the 'feel' of it;
> > like return a `T*` instead of `void` etc.
> I'll attempt a further simplification. This was the product of a very long
> and tedious manual and creduce reduction process from a 12M preprocessed file
> :/
What I'm proposing is //concretization//.
Something like this:
```lang=C++
template <typename> struct PointerUnion {
template <typename T> T* getAs() {
(void)isa<int>(*this);
return nullptr;
}
```
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D127105/new/
https://reviews.llvm.org/D127105
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