llvm/lib/DebugInfo/Msf/IndexedStreamData.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

//===- IndexedStreamData.cpp - Standard PDB Stream Data ---------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "llvm/DebugInfo/Msf/IndexedStreamData.h"
#include "llvm/DebugInfo/Msf/IMsfFile.h"

using namespace llvm;
using namespace llvm::msf;

IndexedStreamData::IndexedStreamData(uint32_t StreamIdx, const IMsfFile &File)
    : StreamIdx(StreamIdx), File(File) {}

uint32_t IndexedStreamData::getLength() {
  return File.getStreamByteSize(StreamIdx);
}

ArrayRef<support::ulittle32_t> IndexedStreamData::getStreamBlocks() {
  return File.getStreamBlockList(StreamIdx);
}