50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
//===--- TextAPIReader.h - Text API Reader ----------------------*- 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_TEXTAPI_TEXTAPIREADER_H
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#define LLVM_TEXTAPI_TEXTAPIREADER_H
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/Error.h"
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namespace llvm {
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class MemoryBufferRef;
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namespace MachO {
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class InterfaceFile;
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enum FileType : unsigned;
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class TextAPIReader {
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public:
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/// Determine whether input can be interpreted as TAPI text file.
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/// This allows one to exit early when file is not recognized as TAPI file
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/// as opposed to `get` which attempts to full parse and load of library
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/// attributes.
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///
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/// \param InputBuffer Buffer holding contents of TAPI text file.
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/// \return The file format version of TAPI text file.
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LLVM_ABI static Expected<FileType> canRead(MemoryBufferRef InputBuffer);
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/// Parse and get an InterfaceFile that represents the full
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/// library.
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///
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/// \param InputBuffer Buffer holding contents of TAPI text file.
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/// \param SkipUnknownTriples Whether to ignore unknown or invalid triples.
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LLVM_ABI static Expected<std::unique_ptr<InterfaceFile>>
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get(MemoryBufferRef InputBuffer, bool SkipUnknownTriples = false);
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TextAPIReader() = delete;
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};
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} // end namespace MachO.
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} // end namespace llvm.
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#endif // LLVM_TEXTAPI_TEXTAPIREADER_H
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