llvm/clang/unittests/StaticAnalyzer/Reusables.h

//===- unittests/StaticAnalyzer/Reusables.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
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_UNITTESTS_STATICANALYZER_REUSABLES_H
#define LLVM_CLANG_UNITTESTS_STATICANALYZER_REUSABLES_H

#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/CrossTU/CrossTranslationUnit.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h"
#include "gtest/gtest.h"

namespace clang {
namespace ento {

// Find a node in the current AST that matches a matcher.
template <typename T, typename MatcherT>
const T *findNode(const Decl *Where, MatcherT What) { … }

// Find a declaration in the current AST by name.
template <typename T>
const T *findDeclByName(const Decl *Where, StringRef Name) { … }

// A re-usable consumer that constructs ExprEngine out of CompilerInvocation.
class ExprEngineConsumer : public ASTConsumer { … };

struct ExpectedLocationTy { … };

struct ExpectedRangeTy { … };

struct ExpectedPieceTy { … };

struct ExpectedDiagTy { … };

ExpectedDiagsTy;

// A consumer to verify the generated diagnostics.
class VerifyPathDiagnosticConsumer : public PathDiagnosticConsumer { … };

} // namespace ento
} // namespace clang

#endif