aaron.ballman accepted this revision.
aaron.ballman added a comment.
This revision is now accepted and ready to land.
LGTM, though it's your call on the const_cast stuff whether you want to revert
or keep it.
================
Comment at: include/clang/AST/Type.h:3105
+public:
+ Expr *getSizeExpr() const { return SizeExpr; }
+ QualType getElementType() const { return ElementType; }
----------------
erichkeane wrote:
> aaron.ballman wrote:
> > Can this return `const Expr *` and have a non-const overload to return the
> > non-const `Expr *`?
> Done, but unfortunately, TypeLoc visitation (RecursiveASTVisitor) lacks const
> correctness in a bunch of places so a cast was required there :/
> Additionally, TreeTransform has similar issues, so a const-cast was required
> as well. Both end up being a bit of a cleanup, perhaps more than I can
> tackle at the moment.
Oye, now that I see how many const_cast's get added, I'm starting to regret
asking for this. :-P Your call as to whether you want to leave it in this state
or revert back the const-correctness attempt.
https://reviews.llvm.org/D49045
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