1 //===- Error.h --------------------------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_TOOLS_LLVM_DWARFUTIL_ERROR_H 10 #define LLVM_TOOLS_LLVM_DWARFUTIL_ERROR_H 11 12 #include "llvm/ADT/STLExtras.h" 13 #include "llvm/ADT/StringRef.h" 14 #include "llvm/ADT/StringSet.h" 15 #include "llvm/ADT/Triple.h" 16 #include "llvm/Support/Debug.h" 17 #include "llvm/Support/Error.h" 18 #include "llvm/Support/Format.h" 19 #include "llvm/Support/WithColor.h" 20 #include "llvm/Support/raw_ostream.h" 21 22 namespace llvm { 23 namespace dwarfutil { 24 25 inline void error(Error Err, StringRef Prefix = "") { 26 handleAllErrors(std::move(Err), [&](ErrorInfoBase &Info) { 27 WithColor::error(errs(), Prefix) << Info.message() << '\n'; 28 }); 29 std::exit(EXIT_FAILURE); 30 } 31 32 inline void warning(const Twine &Message, StringRef Prefix = "") { 33 WithColor::warning(errs(), Prefix) << Message << '\n'; 34 } 35 36 inline void verbose(const Twine &Message, bool Verbose) { 37 if (Verbose) 38 outs() << Message << '\n'; 39 } 40 41 } // end of namespace dwarfutil 42 } // end of namespace llvm 43 44 #endif // LLVM_TOOLS_LLVM_DWARFUTIL_ERROR_H 45