llvm/tools/llvm-dwp/DWPError.h
David Blaikie 018cdc89a0 llvm-dwp: Add an abstraction for the DWP string pool
Also reference strings in the memory mapped file, reduces memory usage
on a large test case by 18.5%.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270449 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-23 16:32:11 +00:00

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#ifndef TOOLS_LLVM_DWP_DWPERROR
#define TOOLS_LLVM_DWP_DWPERROR
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorHandling.h"
#include <string>
namespace llvm {
class DWPError : public ErrorInfo<DWPError> {
public:
DWPError(std::string Info) : Info(std::move(Info)) {}
void log(raw_ostream &OS) const override { OS << Info; }
std::error_code convertToErrorCode() const override {
llvm_unreachable("Not implemented");
}
static char ID;
private:
std::string Info;
};
}
#endif