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docs: Add link to HowToSetUpLLVMStyleRTTI

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168271 91177308-0d34-0410-b5e6-96231b3b80d8
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Sean Silva 2012-11-17 21:01:44 +00:00
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docs/CodingStandards.rst
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@ -409,7 +409,8 @@ code.
That said, LLVM does make extensive use of a hand-rolled form of RTTI that use That said, LLVM does make extensive use of a hand-rolled form of RTTI that use
templates like `isa<>, cast<>, and dyn_cast<> <ProgrammersManual.html#isa>`_. templates like `isa<>, cast<>, and dyn_cast<> <ProgrammersManual.html#isa>`_.
This form of RTTI is opt-in and can be added to any class. It is also This form of RTTI is opt-in and can be
:doc:`added to any class <HowToSetUpLLVMStyleRTTI>`. It is also
substantially more efficient than ``dynamic_cast<>``. substantially more efficient than ``dynamic_cast<>``.
.. _static constructor: .. _static constructor: