#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
+#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/SMLoc.h"
#include <string>
namespace llvm {
- class MemoryBuffer;
class SourceMgr;
class SMDiagnostic;
class SMFixIt;
private:
struct SrcBuffer {
/// The memory buffer for the file.
- MemoryBuffer *Buffer;
+ std::unique_ptr<MemoryBuffer> Buffer;
/// This is the location of the parent include, or null if at the top level.
SMLoc IncludeLoc;
+
+ SrcBuffer() {}
+
+ SrcBuffer(SrcBuffer &&O)
+ : Buffer(std::move(O.Buffer)), IncludeLoc(O.IncludeLoc) {}
};
/// This is all of the buffers that we are reading from.
const MemoryBuffer *getMemoryBuffer(unsigned i) const {
assert(isValidBufferID(i));
- return Buffers[i - 1].Buffer;
+ return Buffers[i - 1].Buffer.get();
}
unsigned getNumBuffers() const {
/// Add a new source buffer to this source manager. This takes ownership of
/// the memory buffer.
- unsigned AddNewSourceBuffer(MemoryBuffer *F, SMLoc IncludeLoc) {
+ unsigned AddNewSourceBuffer(std::unique_ptr<MemoryBuffer> F,
+ SMLoc IncludeLoc) {
SrcBuffer NB;
- NB.Buffer = F;
+ NB.Buffer = std::move(F);
NB.IncludeLoc = IncludeLoc;
- Buffers.push_back(NB);
+ Buffers.push_back(std::move(NB));
return Buffers.size();
}