From cfca06d7963fa0909f90483b42a6d7d194d01e08 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 26 Jul 2020 19:36:28 +0000
Subject: Vendor import of llvm-project master 2e10b7a39b9, the last commit
 before the llvmorg-12-init tag, from which release/11.x was branched.

---
 clang/lib/Basic/ExpressionTraits.cpp | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 clang/lib/Basic/ExpressionTraits.cpp

(limited to 'clang/lib/Basic/ExpressionTraits.cpp')

diff --git a/clang/lib/Basic/ExpressionTraits.cpp b/clang/lib/Basic/ExpressionTraits.cpp
new file mode 100644
index 000000000000..5fde1940038f
--- /dev/null
+++ b/clang/lib/Basic/ExpressionTraits.cpp
@@ -0,0 +1,36 @@
+//===--- ExpressionTraits.cpp - Expression Traits Support -----------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file implements the expression traits support functions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Basic/ExpressionTraits.h"
+#include "llvm/Support/ErrorHandling.h"
+#include <cassert>
+using namespace clang;
+
+static constexpr const char *ExpressionTraitNames[] = {
+#define EXPRESSION_TRAIT(Spelling, Name, Key) #Name,
+#include "clang/Basic/TokenKinds.def"
+};
+
+static constexpr const char *ExpressionTraitSpellings[] = {
+#define EXPRESSION_TRAIT(Spelling, Name, Key) #Spelling,
+#include "clang/Basic/TokenKinds.def"
+};
+
+const char *clang::getTraitName(ExpressionTrait T) {
+  assert(T <= ET_Last && "invalid enum value!");
+  return ExpressionTraitNames[T];
+}
+
+const char *clang::getTraitSpelling(ExpressionTrait T) {
+  assert(T <= ET_Last && "invalid enum value!");
+  return ExpressionTraitSpellings[T];
+}
-- 
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