[PATCH] D59802: [clang-tidy] Add new checker: llvm-prefer-isa-or-dyn-cast-in-conditionals
Don Hinton via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Apr 11 16:10:35 PDT 2019
hintonda marked an inline comment as done.
hintonda added inline comments.
================
Comment at: clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.h:37-39
+/// if (var && isa<T>(var)) {}
+/// // is replaced by:
+/// if (dyn_cast_or_null<T>(var.foo())) {}
----------------
aaron.ballman wrote:
> I think this comment is now out of date.
Thanks, I'll fix that.
I'll give the RFC a few more days, but not sure it's been definitive. A few no votes, but there are always some of those. I sorta like `isa_nonnull<T>` for brevity, so I'll mention that why I follow-up on that thread. Btw, the `isa_and_nonnull<T>` has been in for a week: r357761, and nothing on that thread leads me to believe I should revert it.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D59802/new/
https://reviews.llvm.org/D59802
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