| 1 | //== Checker.cpp - Registration mechanism for checkers -----------*- C++ -*--=// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | // |
| 9 | // This file defines Checker, used to create and register checkers. |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h" |
| 14 | #include "clang/StaticAnalyzer/Core/Checker.h" |
| 15 | |
| 16 | using namespace clang; |
| 17 | using namespace ento; |
| 18 | |
| 19 | int ImplicitNullDerefEvent::Tag; |
| 20 | |
| 21 | StringRef CheckerBase::getTagDescription() const { |
| 22 | return getCheckName().getName(); |
| 23 | } |
| 24 | |
| 25 | CheckName CheckerBase::getCheckName() const { return Name; } |
| 26 | |
| 27 | CheckerProgramPointTag::CheckerProgramPointTag(StringRef CheckerName, |
| 28 | StringRef Msg) |
| 29 | : SimpleProgramPointTag(CheckerName, Msg) {} |
| 30 | |
| 31 | CheckerProgramPointTag::CheckerProgramPointTag(const CheckerBase *Checker, |
| 32 | StringRef Msg) |
| 33 | : SimpleProgramPointTag(Checker->getCheckName().getName(), Msg) {} |
| 34 | |
| 35 | raw_ostream& clang::ento::operator<<(raw_ostream &Out, |
| 36 | const CheckerBase &Checker) { |
| 37 | Out << Checker.getCheckName().getName(); |
| 38 | return Out; |
| 39 | } |
| 40 |