forked from OSchip/llvm-project
56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
//===--- HeaderFileExtensionsUtils.h - clang-tidy----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_HEADER_FILE_EXTENSIONS_UTILS_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_HEADER_FILE_EXTENSIONS_UTILS_H
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#include "clang/Basic/SourceLocation.h"
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#include "clang/Basic/SourceManager.h"
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#include "llvm/ADT/SmallSet.h"
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#include "llvm/ADT/StringRef.h"
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namespace clang {
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namespace tidy {
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namespace utils {
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typedef llvm::SmallSet<llvm::StringRef, 5> HeaderFileExtensionsSet;
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/// \brief Checks whether expansion location of \p Loc is in header file.
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bool isExpansionLocInHeaderFile(
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SourceLocation Loc, const SourceManager &SM,
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const HeaderFileExtensionsSet &HeaderFileExtensions);
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/// \brief Checks whether presumed location of \p Loc is in header file.
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bool isPresumedLocInHeaderFile(
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SourceLocation Loc, SourceManager &SM,
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const HeaderFileExtensionsSet &HeaderFileExtensions);
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/// \brief Checks whether spelling location of \p Loc is in header file.
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bool isSpellingLocInHeaderFile(
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SourceLocation Loc, SourceManager &SM,
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const HeaderFileExtensionsSet &HeaderFileExtensions);
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/// \brief Returns recommended default value for the list of header file
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/// extensions.
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inline StringRef defaultHeaderFileExtensions() { return ",h,hh,hpp,hxx"; }
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/// \brief Parses header file extensions from a semicolon-separated list.
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bool parseHeaderFileExtensions(StringRef AllHeaderFileExtensions,
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HeaderFileExtensionsSet &HeaderFileExtensions,
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char delimiter);
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/// \brief Decides whether a file has a header file extension.
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bool isHeaderFileExtension(StringRef FileName,
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const HeaderFileExtensionsSet &HeaderFileExtensions);
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} // namespace utils
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} // namespace tidy
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} // namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_HEADER_FILE_EXTENSIONS_UTILS_H
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