1 //===-- OptionValueFormat.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 liblldb_OptionValueFormat_h_ 10 #define liblldb_OptionValueFormat_h_ 11 12 #include "lldb/Interpreter/OptionValue.h" 13 14 namespace lldb_private { 15 16 class OptionValueFormat : public OptionValue { 17 public: 18 OptionValueFormat(lldb::Format value) 19 : OptionValue(), m_current_value(value), m_default_value(value) {} 20 21 OptionValueFormat(lldb::Format current_value, lldb::Format default_value) 22 : OptionValue(), m_current_value(current_value), 23 m_default_value(default_value) {} 24 25 ~OptionValueFormat() override {} 26 27 // Virtual subclass pure virtual overrides 28 29 OptionValue::Type GetType() const override { return eTypeFormat; } 30 31 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, 32 uint32_t dump_mask) override; 33 34 Status 35 SetValueFromString(llvm::StringRef value, 36 VarSetOperationType op = eVarSetOperationAssign) override; 37 Status 38 SetValueFromString(const char *, 39 VarSetOperationType = eVarSetOperationAssign) = delete; 40 41 bool Clear() override { 42 m_current_value = m_default_value; 43 m_value_was_set = false; 44 return true; 45 } 46 47 lldb::OptionValueSP DeepCopy() const override; 48 49 // Subclass specific functions 50 51 lldb::Format GetCurrentValue() const { return m_current_value; } 52 53 lldb::Format GetDefaultValue() const { return m_default_value; } 54 55 void SetCurrentValue(lldb::Format value) { m_current_value = value; } 56 57 void SetDefaultValue(lldb::Format value) { m_default_value = value; } 58 59 protected: 60 lldb::Format m_current_value; 61 lldb::Format m_default_value; 62 }; 63 64 } // namespace lldb_private 65 66 #endif // liblldb_OptionValueFormat_h_ 67