12345678910111213141516171819202122232425262728293031323334353637 |
- //===- IPDBDataStream.h - base interface for child enumerator -*- C++ ---*-===//
- //
- // The LLVM Compiler Infrastructure
- //
- // This file is distributed under the University of Illinois Open Source
- // License. See LICENSE.TXT for details.
- //
- //===----------------------------------------------------------------------===//
- #ifndef LLVM_DEBUGINFO_PDB_IPDBDATASTREAM_H
- #define LLVM_DEBUGINFO_PDB_IPDBDATASTREAM_H
- #include "PDBTypes.h"
- #include "llvm/ADT/Optional.h"
- #include "llvm/ADT/SmallVector.h"
- namespace llvm {
- /// IPDBDataStream defines an interface used to represent a stream consisting
- /// of a name and a series of records whose formats depend on the particular
- /// stream type.
- class IPDBDataStream {
- public:
- typedef llvm::SmallVector<uint8_t, 32> RecordType;
- virtual ~IPDBDataStream();
- virtual uint32_t getRecordCount() const = 0;
- virtual std::string getName() const = 0;
- virtual llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const = 0;
- virtual bool getNext(RecordType &Record) = 0;
- virtual void reset() = 0;
- virtual IPDBDataStream *clone() const = 0;
- };
- }
- #endif
|