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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268544 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
//===- IPDBDataStream.h - base interface for child enumerator -*- 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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#ifndef LLVM_DEBUGINFO_PDB_IPDBDATASTREAM_H
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#define LLVM_DEBUGINFO_PDB_IPDBDATASTREAM_H
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#include "PDBTypes.h"
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#include "llvm/ADT/Optional.h"
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#include "llvm/ADT/SmallVector.h"
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namespace llvm {
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namespace pdb {
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/// IPDBDataStream defines an interface used to represent a stream consisting
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/// of a name and a series of records whose formats depend on the particular
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/// stream type.
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class IPDBDataStream {
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public:
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typedef llvm::SmallVector<uint8_t, 32> RecordType;
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virtual ~IPDBDataStream();
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virtual uint32_t getRecordCount() const = 0;
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virtual std::string getName() const = 0;
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virtual llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const = 0;
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virtual bool getNext(RecordType &Record) = 0;
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virtual void reset() = 0;
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virtual IPDBDataStream *clone() const = 0;
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};
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}
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}
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#endif
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