forked from OSchip/llvm-project
53 lines
2.0 KiB
C++
53 lines
2.0 KiB
C++
//===-- Core/IncludeExcludeInfo.h - IncludeExclude class def'n --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// \brief This file provides the definition for the IncludeExcludeInfo class
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/// to handle the include and exclude command line options.
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///
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//===----------------------------------------------------------------------===//
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#ifndef CPP11_MIGRATE_INCLUDEEXCLUDEINFO_H
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#define CPP11_MIGRATE_INCLUDEEXCLUDEINFO_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/system_error.h"
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#include <vector>
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/// \brief Class encapsulating the handling of include and exclude paths
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/// provided by the user through command line options.
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class IncludeExcludeInfo {
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public:
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/// \brief Read and parse a comma-seperated lists of paths from
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/// \a IncludeString and \a ExcludeString.
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///
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/// Returns error_code::success() on successful parse of the strings or
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/// an error_code indicating the encountered error.
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llvm::error_code readListFromString(llvm::StringRef IncludeString,
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llvm::StringRef ExcludeString);
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/// \brief Read and parse the lists of paths from \a IncludeListFile
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/// and \a ExcludeListFile. Each file should contain one path per line.
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///
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/// Returns error_code::success() on successful read and parse of both files
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/// or an error_code indicating the encountered error.
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llvm::error_code readListFromFile(llvm::StringRef IncludeListFile,
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llvm::StringRef ExcludeListFile);
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/// \brief Determine if the given path is in the list of include paths but
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/// not in the list of exclude paths.
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bool isFileIncluded(llvm::StringRef FilePath) const;
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private:
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std::vector<std::string> IncludeList;
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std::vector<std::string> ExcludeList;
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};
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#endif // CPP11_MIGRATE_INCLUDEEXCLUDEINFO_H
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