clang-tools  9.0.0
ProTypeReinterpretCastCheck.cpp
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1 //===--- ProTypeReinterpretCastCheck.cpp - clang-tidy----------------------===//
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 
10 #include "clang/AST/ASTContext.h"
11 #include "clang/ASTMatchers/ASTMatchFinder.h"
12 
13 using namespace clang::ast_matchers;
14 
15 namespace clang {
16 namespace tidy {
17 namespace cppcoreguidelines {
18 
19 void ProTypeReinterpretCastCheck::registerMatchers(MatchFinder *Finder) {
20  if (!getLangOpts().CPlusPlus)
21  return;
22 
23  Finder->addMatcher(cxxReinterpretCastExpr().bind("cast"), this);
24 }
25 
26 void ProTypeReinterpretCastCheck::check(
27  const MatchFinder::MatchResult &Result) {
28  const auto *MatchedCast =
29  Result.Nodes.getNodeAs<CXXReinterpretCastExpr>("cast");
30  diag(MatchedCast->getOperatorLoc(), "do not use reinterpret_cast");
31 }
32 
33 } // namespace cppcoreguidelines
34 } // namespace tidy
35 } // namespace clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
llvm::Optional< llvm::Expected< tooling::AtomicChanges > > Result
Definition: Rename.cpp:36