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_
14 #include "lldb/Interpreter/OptionValue.h"
15 #include "lldb/lldb-enumerations.h"
17 namespace lldb_private {
19 class OptionValueLanguage : public OptionValue {
21 OptionValueLanguage(lldb::LanguageType value)
22 : OptionValue(), m_current_value(value), m_default_value(value) {}
24 OptionValueLanguage(lldb::LanguageType current_value,
25 lldb::LanguageType default_value)
26 : OptionValue(), m_current_value(current_value),
27 m_default_value(default_value) {}
29 ~OptionValueLanguage() override {}
31 //---------------------------------------------------------------------
32 // Virtual subclass pure virtual overrides
33 //---------------------------------------------------------------------
35 OptionValue::Type GetType() const override { return eTypeLanguage; }
37 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
38 uint32_t dump_mask) override;
41 SetValueFromString(llvm::StringRef value,
42 VarSetOperationType op = eVarSetOperationAssign) override;
44 SetValueFromString(const char *,
45 VarSetOperationType = eVarSetOperationAssign) = delete;
47 bool Clear() override {
48 m_current_value = m_default_value;
49 m_value_was_set = false;
53 lldb::OptionValueSP DeepCopy() const override;
55 //---------------------------------------------------------------------
56 // Subclass specific functions
57 //---------------------------------------------------------------------
59 lldb::LanguageType GetCurrentValue() const { return m_current_value; }
61 lldb::LanguageType GetDefaultValue() const { return m_default_value; }
63 void SetCurrentValue(lldb::LanguageType value) { m_current_value = value; }
65 void SetDefaultValue(lldb::LanguageType value) { m_default_value = value; }
68 lldb::LanguageType m_current_value;
69 lldb::LanguageType m_default_value;
72 } // namespace lldb_private
74 #endif // liblldb_OptionValueLanguage_h_