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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
//===- Core/ArchiveLibraryFile.h - Models static library ------------------===//
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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 LLD_CORE_ARCHIVE_LIBRARY_FILE_H
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#define LLD_CORE_ARCHIVE_LIBRARY_FILE_H
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#include "lld/Core/File.h"
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#include <set>
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namespace lld {
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///
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/// The ArchiveLibraryFile subclass of File is used to represent unix
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/// static library archives. These libraries provide no atoms to the
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/// initial set of atoms linked. Instead, when the Resolver will query
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/// ArchiveLibraryFile instances for specific symbols names using the
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/// find() method. If the archive contains an object file which has a
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/// DefinedAtom whose scope is not translationUnit, then that entire
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/// object file File is returned.
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///
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class ArchiveLibraryFile : public File {
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public:
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static bool classof(const File *f) {
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return f->kind() == kindArchiveLibrary;
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}
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/// Check if any member of the archive contains an Atom with the
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/// specified name and return the File object for that member, or nullptr.
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virtual File *find(StringRef name) = 0;
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virtual std::error_code
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parseAllMembers(std::vector<std::unique_ptr<File>> &result) = 0;
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protected:
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/// only subclasses of ArchiveLibraryFile can be instantiated
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ArchiveLibraryFile(StringRef path) : File(path, kindArchiveLibrary) {}
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};
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} // namespace lld
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#endif // LLD_CORE_ARCHIVE_LIBRARY_FILE_H
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