1 //===-- OptionValueLanguage.h -------------------------------------*- C++ 2 //-*-===// 3 // 4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5 // See https://llvm.org/LICENSE.txt for license information. 6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLDB_INTERPRETER_OPTIONVALUELANGUAGE_H 11 #define LLDB_INTERPRETER_OPTIONVALUELANGUAGE_H 12 13 #include "lldb/Interpreter/OptionValue.h" 14 #include "lldb/lldb-enumerations.h" 15 16 namespace lldb_private { 17 18 class OptionValueLanguage : public OptionValue { 19 public: 20 OptionValueLanguage(lldb::LanguageType value) 21 : OptionValue(), m_current_value(value), m_default_value(value) {} 22 23 OptionValueLanguage(lldb::LanguageType current_value, 24 lldb::LanguageType default_value) 25 : OptionValue(), m_current_value(current_value), 26 m_default_value(default_value) {} 27 28 ~OptionValueLanguage() override {} 29 30 // Virtual subclass pure virtual overrides 31 32 OptionValue::Type GetType() const override { return eTypeLanguage; } 33 34 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, 35 uint32_t dump_mask) override; 36 37 Status 38 SetValueFromString(llvm::StringRef value, 39 VarSetOperationType op = eVarSetOperationAssign) override; 40 Status 41 SetValueFromString(const char *, 42 VarSetOperationType = eVarSetOperationAssign) = delete; 43 44 void Clear() override { 45 m_current_value = m_default_value; 46 m_value_was_set = false; 47 } 48 49 lldb::OptionValueSP DeepCopy() const override; 50 51 // Subclass specific functions 52 53 lldb::LanguageType GetCurrentValue() const { return m_current_value; } 54 55 lldb::LanguageType GetDefaultValue() const { return m_default_value; } 56 57 void SetCurrentValue(lldb::LanguageType value) { m_current_value = value; } 58 59 void SetDefaultValue(lldb::LanguageType value) { m_default_value = value; } 60 61 protected: 62 lldb::LanguageType m_current_value; 63 lldb::LanguageType m_default_value; 64 }; 65 66 } // namespace lldb_private 67 68 #endif // LLDB_INTERPRETER_OPTIONVALUELANGUAGE_H 69