1//===--- DuplicateIncludeCheck.h - clang-tidy -------------------*- 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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_DUPLICATE_INCLUDE_CHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_DUPLICATE_INCLUDE_CHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::readability {
15
16/// \brief Find and remove duplicate #include directives.
17///
18/// Only consecutive include directives without any other preprocessor
19/// directives between them are analyzed.
20class DuplicateIncludeCheck : public ClangTidyCheck {
21public:
22 DuplicateIncludeCheck(StringRef Name, ClangTidyContext *Context)
23 : ClangTidyCheck(Name, Context) {}
24
25 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
26 Preprocessor *ModuleExpanderPP) override;
27};
28
29} // namespace clang::tidy::readability
30
31#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_DUPLICATE_INCLUDE_CHECK_H
32

source code of clang-tools-extra/clang-tidy/readability/DuplicateIncludeCheck.h