[clangd] Change constness of parameters to findExplicitRefs
Summary:
Recursive AST requires non-const ast nodes, but it doesn't really
mutate them. In addition to that, in clangd we mostly have const ast nodes. So
it makes sense to move the const_cast into callee rather than having it at every
caller in the future.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68027
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@372888 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
