1 //===--- AnalysisConsumer.h - Front-end Analysis Engine Hooks ---*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This header contains the functions necessary for a front-end to run various 11 // analyses. 12 // 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_CLANG_STATICANALYZER_FRONTEND_ANALYSISCONSUMER_H 16 #define LLVM_CLANG_STATICANALYZER_FRONTEND_ANALYSISCONSUMER_H 17 18 #include "clang/AST/ASTConsumer.h" 19 #include "clang/Basic/LLVM.h" 20 #include <functional> 21 #include <memory> 22 23 namespace clang { 24 25 class Preprocessor; 26 class DiagnosticsEngine; 27 class CodeInjector; 28 class CompilerInstance; 29 30 namespace ento { 31 class PathDiagnosticConsumer; 32 class CheckerManager; 33 class CheckerRegistry; 34 35 class AnalysisASTConsumer : public ASTConsumer { 36 public: 37 virtual void AddDiagnosticConsumer(PathDiagnosticConsumer *Consumer) = 0; 38 39 /// This method allows registering statically linked custom checkers that are 40 /// not a part of the Clang tree. It employs the same mechanism that is used 41 /// by plugins. 42 /// 43 /// Example: 44 /// 45 /// Consumer->AddCheckerRegistrationFn([] (CheckerRegistry& Registry) { 46 /// Registry.addChecker<MyCustomChecker>("example.MyCustomChecker", 47 /// "Description"); 48 /// }); 49 virtual void 50 AddCheckerRegistrationFn(std::function<void(CheckerRegistry &)> Fn) = 0; 51 }; 52 53 /// CreateAnalysisConsumer - Creates an ASTConsumer to run various code 54 /// analysis passes. (The set of analyses run is controlled by command-line 55 /// options.) 56 std::unique_ptr<AnalysisASTConsumer> 57 CreateAnalysisConsumer(CompilerInstance &CI); 58 59 } // end GR namespace 60 61 } // end clang namespace 62 63 #endif 64