================ @@ -0,0 +1,36 @@ +//===--- clang/Lex/LiteralConverter.h - Translator for Literals -*- 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 +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_LEX_LITERALCONVERTER_H +#define LLVM_CLANG_LEX_LITERALCONVERTER_H + +#include "clang/Basic/Diagnostic.h" +#include "clang/Basic/LangOptions.h" +#include "clang/Basic/TargetInfo.h" +#include "llvm/ADT/StringMap.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/Support/CharSet.h" + +enum ConversionAction { NoConversion, ToSystemCharset, ToExecCharset }; + +class LiteralConverter { + llvm::StringRef InternalCharset; + llvm::StringRef SystemCharset; + llvm::StringRef ExecCharset; + llvm::StringMap<llvm::CharSetConverter> CharsetConverters; + +public: + llvm::CharSetConverter *getConverter(const char *Codepage); + llvm::CharSetConverter *getConverter(ConversionAction Action); + llvm::CharSetConverter *createAndInsertCharConverter(const char *To); + void setConvertersFromOptions(const clang::LangOptions &Opts, + const clang::TargetInfo &TInfo, + clang::DiagnosticsEngine &Diags); ---------------- cor3ntin wrote:
I would prefer, for example a static fuction that returns an optional or a null pointer failure, and let the caller call deal with error https://github.com/llvm/llvm-project/pull/138895 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
