docs: Update HowToSetUpLLVMStyleRTTI.
authorSean Silva <silvas@purdue.edu>
Thu, 11 Oct 2012 23:30:41 +0000 (23:30 +0000)
committerSean Silva <silvas@purdue.edu>
Thu, 11 Oct 2012 23:30:41 +0000 (23:30 +0000)
commit8a6538cd6117c5a7b1efb5c2e9cf172a5556c23e
tree552ea873d1ae8608d96e550c071e79042e8b1d66
parent8b8fa7b2f403ae2f342413239c4151e075022c97
docs: Update HowToSetUpLLVMStyleRTTI.

Recent changes to isa<>/dyn_cast<> have made unnecessary those classof()
of the form:

    static bool classof(const Foo *) { return true; }

Accordingly, remove mention of such classof() from the documentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165766 91177308-0d34-0410-b5e6-96231b3b80d8
docs/HowToSetUpLLVMStyleRTTI.rst