commit a44c6efbc06ede5b681097f5e405ba5df0db8b2b
author Aaron Ballman <aaron@aaronballman.com> Sun Dec 09 19:53:15 2018 +0000
committer Aaron Ballman <aaron@aaronballman.com> Sun Dec 09 19:53:15 2018 +0000
tree 35c1146d0f9bb8c5acc20c08bed8222bcf4414c3
parent 2806405bbbbc57fcb8891315353915437c51d8ea

Adding an STL-like type trait that is duplicated in multiple places in Clang.

This trait is used by several AST visitor classes to control whether the AST is visiting const nodes or non-const nodes. These uses cannot be easily replaced with the STL traits directly due to use of an unspecialized templated when a type is expected (due to the template template parameter involved).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348729 91177308-0d34-0410-b5e6-96231b3b80d8