//===--- AnalysisConsumer.h - Front-end Analysis Engine Hooks ---*- C++ -*-===//
//
// 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 header contains the functions necessary for a front-end to run various
// analyses.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_STATICANALYZER_FRONTEND_ANALYSISCONSUMER_H
#define LLVM_CLANG_STATICANALYZER_FRONTEND_ANALYSISCONSUMER_H
#include "clang/AST/ASTConsumer.h"
#include "clang/Basic/LLVM.h"
#include <functional>
#include <memory>
namespace clang {
class CompilerInstance;
namespace ento {
class PathDiagnosticConsumer;
class CheckerRegistry;
class AnalysisASTConsumer : public ASTConsumer {
public:
virtual void AddDiagnosticConsumer(PathDiagnosticConsumer *Consumer) = 0;
/// This method allows registering statically linked custom checkers that are
/// not a part of the Clang tree. It employs the same mechanism that is used
/// by plugins.
///
/// Example:
///
/// Consumer->AddCheckerRegistrationFn([] (CheckerRegistry& Registry) {
/// Registry.addChecker<MyCustomChecker>("example.MyCustomChecker",
/// "Description");
/// });
virtual void
AddCheckerRegistrationFn(std::function<void(CheckerRegistry &)> Fn) = 0;
};
/// CreateAnalysisConsumer - Creates an ASTConsumer to run various code
/// analysis passes. (The set of analyses run is controlled by command-line
/// options.)
std::unique_ptr<AnalysisASTConsumer>
CreateAnalysisConsumer(CompilerInstance &CI);
} // namespace ento
} // end clang namespace
#endif