reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | //===- MSFError.cpp - Error extensions for MSF files ------------*- C++ -*-===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #include "llvm/DebugInfo/MSF/MSFError.h" #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ManagedStatic.h" using namespace llvm; using namespace llvm::msf; namespace { // FIXME: This class is only here to support the transition to llvm::Error. It // will be removed once this transition is complete. Clients should prefer to // deal with the Error value directly, rather than converting to error_code. class MSFErrorCategory : public std::error_category { public: const char *name() const noexcept override { return "llvm.msf"; } std::string message(int Condition) const override { switch (static_cast<msf_error_code>(Condition)) { case msf_error_code::unspecified: return "An unknown error has occurred."; case msf_error_code::insufficient_buffer: return "The buffer is not large enough to read the requested number of " "bytes."; case msf_error_code::not_writable: return "The specified stream is not writable."; case msf_error_code::no_stream: return "The specified stream does not exist."; case msf_error_code::invalid_format: return "The data is in an unexpected format."; case msf_error_code::block_in_use: return "The block is already in use."; } llvm_unreachable("Unrecognized msf_error_code"); } }; } // namespace static llvm::ManagedStatic<MSFErrorCategory> MSFCategory; const std::error_category &llvm::msf::MSFErrCategory() { return *MSFCategory; } char MSFError::ID; |