| //===-- OptionValueEnumeration.h --------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef liblldb_OptionValueEnumeration_h_ |
| #define liblldb_OptionValueEnumeration_h_ |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Core/ConstString.h" |
| #include "lldb/Core/Error.h" |
| #include "lldb/Core/Stream.h" |
| #include "lldb/Core/StreamString.h" |
| #include "lldb/Core/UniqueCStringMap.h" |
| #include "lldb/Interpreter/OptionValue.h" |
| |
| namespace lldb_private { |
| |
| |
| class OptionValueEnumeration : public OptionValue |
| { |
| public: |
| typedef int64_t enum_type; |
| struct EnumeratorInfo |
| { |
| enum_type value; |
| const char *description; |
| }; |
| typedef UniqueCStringMap<EnumeratorInfo> EnumerationMap; |
| typedef EnumerationMap::Entry EnumerationMapEntry; |
| |
| OptionValueEnumeration (const OptionEnumValueElement *enumerators, enum_type value); |
| |
| virtual |
| ~OptionValueEnumeration(); |
| |
| //--------------------------------------------------------------------- |
| // Virtual subclass pure virtual overrides |
| //--------------------------------------------------------------------- |
| |
| virtual OptionValue::Type |
| GetType () const |
| { |
| return eTypeEnum; |
| } |
| |
| virtual void |
| DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask); |
| |
| virtual Error |
| SetValueFromCString (const char *value, |
| VarSetOperationType op = eVarSetOperationAssign); |
| |
| virtual bool |
| Clear () |
| { |
| m_current_value = m_default_value; |
| m_value_was_set = false; |
| return true; |
| } |
| |
| virtual lldb::OptionValueSP |
| DeepCopy () const; |
| |
| virtual size_t |
| AutoComplete (CommandInterpreter &interpreter, |
| const char *s, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches); |
| |
| //--------------------------------------------------------------------- |
| // Subclass specific functions |
| //--------------------------------------------------------------------- |
| |
| enum_type |
| operator = (enum_type value) |
| { |
| m_current_value = value; |
| return m_current_value; |
| } |
| |
| enum_type |
| GetCurrentValue() const |
| { |
| return m_current_value; |
| } |
| |
| enum_type |
| GetDefaultValue() const |
| { |
| return m_default_value; |
| } |
| |
| void |
| SetCurrentValue (enum_type value) |
| { |
| m_current_value = value; |
| } |
| |
| void |
| SetDefaultValue (enum_type value) |
| { |
| m_default_value = value; |
| } |
| |
| protected: |
| void |
| SetEnumerations (const OptionEnumValueElement *enumerators); |
| |
| enum_type m_current_value; |
| enum_type m_default_value; |
| EnumerationMap m_enumerations; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_OptionValueEnumeration_h_ |