llvm/clang/unittests/Tooling/RecursiveASTVisitorTests/CallbacksCommon.h

//===--- unittests/Tooling/RecursiveASTVisitorTests/CallbacksCommon.h -----===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "TestVisitor.h"

usingnamespaceclang;

namespace {

enum class ShouldTraversePostOrder : bool { … };

/// Base class for tests for RecursiveASTVisitor tests that validate the
/// sequence of calls to user-defined callbacks like Traverse*(), WalkUp*(),
/// Visit*().
template <typename Derived>
class RecordingVisitorBase : public TestVisitor<Derived> { … };

template <typename VisitorTy>
::testing::AssertionResult visitorCallbackLogEqual(VisitorTy Visitor,
                                                   StringRef Code,
                                                   StringRef ExpectedLog) { … }

} // namespace