60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
//===-- The main header generation class ------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_UTILS_HDRGEN_GENERATOR_H
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#define LLVM_LIBC_UTILS_HDRGEN_GENERATOR_H
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#include "Command.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include <memory>
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#include <string>
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#include <unordered_map>
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namespace llvm {
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class raw_ostream;
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class RecordKeeper;
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} // namespace llvm
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namespace llvm_libc {
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class Command;
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class Generator {
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llvm::StringRef HeaderDefFile;
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const std::vector<std::string> &EntrypointNameList;
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llvm::StringRef StdHeader;
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std::unordered_map<std::string, std::string> &ArgMap;
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std::unique_ptr<Command> IncludeFileCmd;
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std::unique_ptr<Command> PublicAPICmd;
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Command *getCommandHandler(llvm::StringRef CommandName);
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void parseCommandArgs(llvm::StringRef ArgStr, ArgVector &Args);
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void printError(llvm::StringRef Msg);
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public:
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Generator(const std::string &DefFile, const std::vector<std::string> &EN,
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const std::string &Header,
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std::unordered_map<std::string, std::string> &Map)
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: HeaderDefFile(DefFile), EntrypointNameList(EN), StdHeader(Header),
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ArgMap(Map) {}
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void generate(llvm::raw_ostream &OS, llvm::RecordKeeper &Records);
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};
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} // namespace llvm_libc
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#endif // LLVM_LIBC_UTILS_HDRGEN_GENERATOR_H
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