1 //===-- OptionGroupFormat.h -------------------------------*- 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 #ifndef liblldb_OptionGroupFormat_h_ 11 #define liblldb_OptionGroupFormat_h_ 12 13 // C Includes 14 // C++ Includes 15 // Other libraries and framework includes 16 // Project includes 17 #include "lldb/Interpreter/Options.h" 18 #include "lldb/Interpreter/OptionValueFormat.h" 19 #include "lldb/Interpreter/OptionValueSInt64.h" 20 #include "lldb/Interpreter/OptionValueUInt64.h" 21 22 namespace lldb_private { 23 24 //------------------------------------------------------------------------- 25 // OptionGroupFormat 26 //------------------------------------------------------------------------- 27 28 class OptionGroupFormat : public OptionGroup 29 { 30 public: 31 static const uint32_t OPTION_GROUP_FORMAT = LLDB_OPT_SET_1; 32 static const uint32_t OPTION_GROUP_GDB_FMT = LLDB_OPT_SET_2; 33 static const uint32_t OPTION_GROUP_SIZE = LLDB_OPT_SET_3; 34 static const uint32_t OPTION_GROUP_COUNT = LLDB_OPT_SET_4; 35 36 OptionGroupFormat (lldb::Format default_format, 37 uint64_t default_byte_size = UINT64_MAX, // Pass UINT64_MAX to disable the "--size" option 38 uint64_t default_count = UINT64_MAX); // Pass UINT64_MAX to disable the "--count" option 39 40 virtual 41 ~OptionGroupFormat (); 42 43 44 virtual uint32_t 45 GetNumDefinitions (); 46 47 virtual const OptionDefinition* 48 GetDefinitions (); 49 50 virtual Error 51 SetOptionValue (CommandInterpreter &interpreter, 52 uint32_t option_idx, 53 const char *option_value); 54 55 virtual void 56 OptionParsingStarting (CommandInterpreter &interpreter); 57 58 lldb::Format 59 GetFormat () const 60 { 61 return m_format.GetCurrentValue(); 62 } 63 64 OptionValueFormat & 65 GetFormatValue() 66 { 67 return m_format; 68 } 69 70 const OptionValueFormat & 71 GetFormatValue() const 72 { 73 return m_format; 74 } 75 76 OptionValueUInt64 & 77 GetByteSizeValue() 78 { 79 return m_byte_size; 80 } 81 82 const OptionValueUInt64 & 83 GetByteSizeValue() const 84 { 85 return m_byte_size; 86 } 87 88 OptionValueUInt64 & 89 GetCountValue() 90 { 91 return m_count; 92 } 93 94 const OptionValueUInt64 & 95 GetCountValue() const 96 { 97 return m_count; 98 } 99 100 bool 101 HasGDBFormat () const 102 { 103 return m_has_gdb_format; 104 } 105 106 bool 107 AnyOptionWasSet () const 108 { 109 return m_format.OptionWasSet() || 110 m_byte_size.OptionWasSet() || 111 m_count.OptionWasSet(); 112 } 113 114 protected: 115 116 bool 117 ParserGDBFormatLetter (CommandInterpreter &interpreter, 118 char format_letter, 119 lldb::Format &format, 120 uint32_t &byte_size); 121 122 OptionValueFormat m_format; 123 OptionValueUInt64 m_byte_size; 124 OptionValueUInt64 m_count; 125 char m_prev_gdb_format; 126 char m_prev_gdb_size; 127 128 bool m_has_gdb_format; 129 }; 130 131 } // namespace lldb_private 132 133 #endif // liblldb_OptionGroupFormat_h_ 134
