1 //===-- OptionValueLanguage.h -------------------------------------*- C++
4 // The LLVM Compiler Infrastructure
6 // This file is distributed under the University of Illinois Open Source
7 // License. See LICENSE.TXT for details.
9 //===----------------------------------------------------------------------===//
11 #ifndef liblldb_OptionValueLanguage_h_
12 #define liblldb_OptionValueLanguage_h_
16 // Other libraries and framework includes
18 #include "lldb/Interpreter/OptionValue.h"
19 #include "lldb/lldb-enumerations.h"
21 namespace lldb_private {
23 class OptionValueLanguage : public OptionValue {
25 OptionValueLanguage(lldb::LanguageType value)
26 : OptionValue(), m_current_value(value), m_default_value(value) {}
28 OptionValueLanguage(lldb::LanguageType current_value,
29 lldb::LanguageType default_value)
30 : OptionValue(), m_current_value(current_value),
31 m_default_value(default_value) {}
33 ~OptionValueLanguage() override {}
35 //---------------------------------------------------------------------
36 // Virtual subclass pure virtual overrides
37 //---------------------------------------------------------------------
39 OptionValue::Type GetType() const override { return eTypeLanguage; }
41 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
42 uint32_t dump_mask) override;
45 SetValueFromString(llvm::StringRef value,
46 VarSetOperationType op = eVarSetOperationAssign) override;
48 SetValueFromString(const char *,
49 VarSetOperationType = eVarSetOperationAssign) = delete;
51 bool Clear() override {
52 m_current_value = m_default_value;
53 m_value_was_set = false;
57 lldb::OptionValueSP DeepCopy() const override;
59 //---------------------------------------------------------------------
60 // Subclass specific functions
61 //---------------------------------------------------------------------
63 lldb::LanguageType GetCurrentValue() const { return m_current_value; }
65 lldb::LanguageType GetDefaultValue() const { return m_default_value; }
67 void SetCurrentValue(lldb::LanguageType value) { m_current_value = value; }
69 void SetDefaultValue(lldb::LanguageType value) { m_default_value = value; }
72 lldb::LanguageType m_current_value;
73 lldb::LanguageType m_default_value;
76 } // namespace lldb_private
78 #endif // liblldb_OptionValueLanguage_h_