1 //===-- OptionValueLanguage.h -------------------------------------*- C++
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
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_OptionValueLanguage_h_
11 #define liblldb_OptionValueLanguage_h_
13 #include "lldb/Interpreter/OptionValue.h"
14 #include "lldb/lldb-enumerations.h"
16 namespace lldb_private {
18 class OptionValueLanguage : public OptionValue {
20 OptionValueLanguage(lldb::LanguageType value)
21 : OptionValue(), m_current_value(value), m_default_value(value) {}
23 OptionValueLanguage(lldb::LanguageType current_value,
24 lldb::LanguageType default_value)
25 : OptionValue(), m_current_value(current_value),
26 m_default_value(default_value) {}
28 ~OptionValueLanguage() override {}
30 // Virtual subclass pure virtual overrides
32 OptionValue::Type GetType() const override { return eTypeLanguage; }
34 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
35 uint32_t dump_mask) override;
38 SetValueFromString(llvm::StringRef value,
39 VarSetOperationType op = eVarSetOperationAssign) override;
41 SetValueFromString(const char *,
42 VarSetOperationType = eVarSetOperationAssign) = delete;
44 bool Clear() override {
45 m_current_value = m_default_value;
46 m_value_was_set = false;
50 lldb::OptionValueSP DeepCopy() const override;
52 // Subclass specific functions
54 lldb::LanguageType GetCurrentValue() const { return m_current_value; }
56 lldb::LanguageType GetDefaultValue() const { return m_default_value; }
58 void SetCurrentValue(lldb::LanguageType value) { m_current_value = value; }
60 void SetDefaultValue(lldb::LanguageType value) { m_default_value = value; }
63 lldb::LanguageType m_current_value;
64 lldb::LanguageType m_default_value;
67 } // namespace lldb_private
69 #endif // liblldb_OptionValueLanguage_h_