LCOV - code coverage report
Current view: top level - include/llvm/Support - BinaryStreamError.h (source / functions) Hit Total Coverage
Test: llvm-toolchain.info Lines: 1 1 100.0 %
Date: 2017-09-14 15:23:50 Functions: 1 2 50.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //===- BinaryStreamError.h - Error extensions for Binary Streams *- C++ -*-===//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : 
      10             : #ifndef LLVM_SUPPORT_BINARYSTREAMERROR_H
      11             : #define LLVM_SUPPORT_BINARYSTREAMERROR_H
      12             : 
      13             : #include "llvm/ADT/StringRef.h"
      14             : #include "llvm/Support/Error.h"
      15             : 
      16             : #include <string>
      17             : 
      18             : namespace llvm {
      19             : enum class stream_error_code {
      20             :   unspecified,
      21             :   stream_too_short,
      22             :   invalid_array_size,
      23             :   invalid_offset,
      24             :   filesystem_error
      25             : };
      26             : 
      27             : /// Base class for errors originating when parsing raw PDB files
      28         651 : class BinaryStreamError : public ErrorInfo<BinaryStreamError> {
      29             : public:
      30             :   static char ID;
      31             :   explicit BinaryStreamError(stream_error_code C);
      32             :   explicit BinaryStreamError(StringRef Context);
      33             :   BinaryStreamError(stream_error_code C, StringRef Context);
      34             : 
      35             :   void log(raw_ostream &OS) const override;
      36             :   std::error_code convertToErrorCode() const override;
      37             : 
      38             :   StringRef getErrorMessage() const;
      39             : 
      40             :   stream_error_code getErrorCode() const { return Code; }
      41             : 
      42             : private:
      43             :   std::string ErrMsg;
      44             :   stream_error_code Code;
      45             : };
      46             : } // namespace llvm
      47             : 
      48             : #endif // LLVM_SUPPORT_BINARYSTREAMERROR_H

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