| //===-- OptionValueBoolean.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_OptionValueChar_h_ |
| #define liblldb_OptionValueChar_h_ |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Interpreter/OptionValue.h" |
| |
| namespace lldb_private { |
| |
| class OptionValueChar : public OptionValue { |
| public: |
| OptionValueChar(char value) |
| : OptionValue(), m_current_value(value), m_default_value(value) {} |
| |
| OptionValueChar(char current_value, char default_value) |
| : OptionValue(), m_current_value(current_value), |
| m_default_value(default_value) {} |
| |
| ~OptionValueChar() override {} |
| |
| //--------------------------------------------------------------------- |
| // Virtual subclass pure virtual overrides |
| //--------------------------------------------------------------------- |
| |
| OptionValue::Type GetType() const override { return eTypeChar; } |
| |
| void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, |
| uint32_t dump_mask) override; |
| |
| Status |
| SetValueFromString(llvm::StringRef value, |
| VarSetOperationType op = eVarSetOperationAssign) override; |
| Status |
| SetValueFromString(const char *, |
| VarSetOperationType = eVarSetOperationAssign) = delete; |
| |
| bool Clear() override { |
| m_current_value = m_default_value; |
| m_value_was_set = false; |
| return true; |
| } |
| |
| //--------------------------------------------------------------------- |
| // Subclass specific functions |
| //--------------------------------------------------------------------- |
| |
| const char &operator=(char c) { |
| m_current_value = c; |
| return m_current_value; |
| } |
| |
| char GetCurrentValue() const { return m_current_value; } |
| |
| char GetDefaultValue() const { return m_default_value; } |
| |
| void SetCurrentValue(char value) { m_current_value = value; } |
| |
| void SetDefaultValue(char value) { m_default_value = value; } |
| |
| lldb::OptionValueSP DeepCopy() const override; |
| |
| protected: |
| char m_current_value; |
| char m_default_value; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_OptionValueChar_h_ |