1 //===-- OptionValueArch.h -----------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_OptionValueArch_h_
11 #define liblldb_OptionValueArch_h_
13 #include "lldb/Interpreter/OptionValue.h"
14 #include "lldb/Utility/ArchSpec.h"
16 namespace lldb_private {
18 class OptionValueArch : public OptionValue {
20 OptionValueArch() : OptionValue(), m_current_value(), m_default_value() {}
22 OptionValueArch(const char *triple)
23 : OptionValue(), m_current_value(triple), m_default_value() {
24 m_default_value = m_current_value;
27 OptionValueArch(const ArchSpec &value)
28 : OptionValue(), m_current_value(value), m_default_value(value) {}
30 OptionValueArch(const ArchSpec ¤t_value, const ArchSpec &default_value)
31 : OptionValue(), m_current_value(current_value),
32 m_default_value(default_value) {}
34 ~OptionValueArch() override {}
36 //---------------------------------------------------------------------
37 // Virtual subclass pure virtual overrides
38 //---------------------------------------------------------------------
40 OptionValue::Type GetType() const override { return eTypeArch; }
42 void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
43 uint32_t dump_mask) override;
46 SetValueFromString(llvm::StringRef value,
47 VarSetOperationType op = eVarSetOperationAssign) override;
49 SetValueFromString(const char *,
50 VarSetOperationType = eVarSetOperationAssign) = delete;
52 bool Clear() override {
53 m_current_value = m_default_value;
54 m_value_was_set = false;
58 lldb::OptionValueSP DeepCopy() const override;
60 size_t AutoComplete(CommandInterpreter &interpreter, llvm::StringRef s,
61 int match_start_point, int max_return_elements,
62 bool &word_complete, StringList &matches) override;
64 //---------------------------------------------------------------------
65 // Subclass specific functions
66 //---------------------------------------------------------------------
68 ArchSpec &GetCurrentValue() { return m_current_value; }
70 const ArchSpec &GetCurrentValue() const { return m_current_value; }
72 const ArchSpec &GetDefaultValue() const { return m_default_value; }
74 void SetCurrentValue(const ArchSpec &value, bool set_value_was_set) {
75 m_current_value = value;
76 if (set_value_was_set)
77 m_value_was_set = true;
80 void SetDefaultValue(const ArchSpec &value) { m_default_value = value; }
83 ArchSpec m_current_value;
84 ArchSpec m_default_value;
87 } // namespace lldb_private
89 #endif // liblldb_OptionValueArch_h_