1 //===-- OptionValueDictionary.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_OptionValueDictionary_h_
11 #define liblldb_OptionValueDictionary_h_
15 #include "lldb/Interpreter/OptionValue.h"
17 namespace lldb_private {
19 class OptionValueDictionary : public OptionValue {
21 OptionValueDictionary(uint32_t type_mask = UINT32_MAX,
22 bool raw_value_dump = true)
23 : OptionValue(), m_type_mask(type_mask), m_values(),
24 m_raw_value_dump(raw_value_dump) {}
26 ~OptionValueDictionary() override {}
28 //---------------------------------------------------------------------
29 // Virtual subclass pure virtual overrides
30 //---------------------------------------------------------------------
32 OptionValue::Type GetType() const override { return eTypeDictionary; }
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 bool Clear() override {
43 m_value_was_set = false;
47 lldb::OptionValueSP DeepCopy() const override;
49 bool IsAggregateValue() const override { return true; }
51 bool IsHomogenous() const {
52 return ConvertTypeMaskToType(m_type_mask) != eTypeInvalid;
55 //---------------------------------------------------------------------
56 // Subclass specific functions
57 //---------------------------------------------------------------------
59 size_t GetNumValues() const { return m_values.size(); }
61 lldb::OptionValueSP GetValueForKey(const ConstString &key) const;
63 lldb::OptionValueSP GetSubValue(const ExecutionContext *exe_ctx,
64 llvm::StringRef name, bool will_modify,
65 Status &error) const override;
67 Status SetSubValue(const ExecutionContext *exe_ctx, VarSetOperationType op,
68 llvm::StringRef name, llvm::StringRef value) override;
70 bool SetValueForKey(const ConstString &key,
71 const lldb::OptionValueSP &value_sp,
72 bool can_replace = true);
74 bool DeleteValueForKey(const ConstString &key);
76 size_t GetArgs(Args &args) const;
78 Status SetArgs(const Args &args, VarSetOperationType op);
81 typedef std::map<ConstString, lldb::OptionValueSP> collection;
84 bool m_raw_value_dump;
87 } // namespace lldb_private
89 #endif // liblldb_OptionValueDictionary_h_