From 519fc96c475680de2cc49e7811dbbfadb912cbcc Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 23 Oct 2019 17:52:09 +0000
Subject: Vendor import of stripped clang trunk r375505, the last commit before
 the upstream Subversion repository was made read-only, and the LLVM project
 migrated to GitHub:

https://llvm.org/svn/llvm-project/cfe/trunk@375505
---
 lib/Basic/IdentifierTable.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'lib/Basic/IdentifierTable.cpp')

diff --git a/lib/Basic/IdentifierTable.cpp b/lib/Basic/IdentifierTable.cpp
index ca9c71287ab7..4aebea19924f 100644
--- a/lib/Basic/IdentifierTable.cpp
+++ b/lib/Basic/IdentifierTable.cpp
@@ -412,6 +412,21 @@ public:
 
 } // namespace clang.
 
+bool Selector::isKeywordSelector(ArrayRef<StringRef> Names) const {
+  assert(!Names.empty() && "must have >= 1 selector slots");
+  if (getNumArgs() != Names.size())
+    return false;
+  for (unsigned I = 0, E = Names.size(); I != E; ++I) {
+    if (getNameForSlot(I) != Names[I])
+      return false;
+  }
+  return true;
+}
+
+bool Selector::isUnarySelector(StringRef Name) const {
+  return isUnarySelector() && getNameForSlot(0) == Name;
+}
+
 unsigned Selector::getNumArgs() const {
   unsigned IIF = getIdentifierInfoFlag();
   if (IIF <= ZeroArg)
-- 
cgit v1.3