1 //===-- OptionGroupUUID.cpp -------------------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "lldb/Interpreter/OptionGroupUUID.h"
11 
12 // C Includes
13 // C++ Includes
14 // Other libraries and framework includes
15 // Project includes
16 #include "lldb/Utility/Utils.h"
17 
18 using namespace lldb;
19 using namespace lldb_private;
20 
21 OptionGroupUUID::OptionGroupUUID() : m_uuid() {}
22 
23 OptionGroupUUID::~OptionGroupUUID() {}
24 
25 static OptionDefinition g_option_table[] = {
26     {LLDB_OPT_SET_1, false, "uuid", 'u', OptionParser::eRequiredArgument,
27      nullptr, nullptr, 0, eArgTypeNone, "A module UUID value."},
28 };
29 
30 llvm::ArrayRef<OptionDefinition> OptionGroupUUID::GetDefinitions() {
31   return llvm::makeArrayRef(g_option_table);
32 }
33 
34 Error OptionGroupUUID::SetOptionValue(uint32_t option_idx,
35                                       llvm::StringRef option_arg,
36                                       ExecutionContext *execution_context) {
37   Error error;
38   const int short_option = g_option_table[option_idx].short_option;
39 
40   switch (short_option) {
41   case 'u':
42     error = m_uuid.SetValueFromString(option_arg);
43     if (error.Success())
44       m_uuid.SetOptionWasSet();
45     break;
46 
47   default:
48     error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
49     break;
50   }
51 
52   return error;
53 }
54 
55 void OptionGroupUUID::OptionParsingStarting(
56     ExecutionContext *execution_context) {
57   m_uuid.Clear();
58 }
59