1//===-- OptionArgParser.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 LLDB_INTERPRETER_OPTIONARGPARSER_H
10#define LLDB_INTERPRETER_OPTIONARGPARSER_H
11
12#include "lldb/lldb-private-types.h"
13
14namespace lldb_private {
15
16struct OptionArgParser {
17  static lldb::addr_t ToAddress(const ExecutionContext *exe_ctx,
18                                llvm::StringRef s, lldb::addr_t fail_value,
19                                Status *error);
20
21  static bool ToBoolean(llvm::StringRef s, bool fail_value, bool *success_ptr);
22
23  static char ToChar(llvm::StringRef s, char fail_value, bool *success_ptr);
24
25  static int64_t ToOptionEnum(llvm::StringRef s,
26                              const OptionEnumValues &enum_values,
27                              int32_t fail_value, Status &error);
28
29  static lldb::ScriptLanguage ToScriptLanguage(llvm::StringRef s,
30                                               lldb::ScriptLanguage fail_value,
31                                               bool *success_ptr);
32
33  // TODO: Use StringRef
34  static Status ToFormat(const char *s, lldb::Format &format,
35                         size_t *byte_size_ptr); // If non-NULL, then a
36                                                 // byte size can precede
37                                                 // the format character
38};
39
40} // namespace lldb_private
41
42#endif // LLDB_INTERPRETER_OPTIONARGPARSER_H
43