1 | //===-- OptionValueDictionary.h ---------------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLDB_INTERPRETER_OPTIONVALUEDICTIONARY_H |
10 | #define LLDB_INTERPRETER_OPTIONVALUEDICTIONARY_H |
11 | |
12 | #include "lldb/Interpreter/OptionValue.h" |
13 | #include "lldb/lldb-private-types.h" |
14 | |
15 | #include "llvm/ADT/StringMap.h" |
16 | |
17 | namespace lldb_private { |
18 | |
19 | class OptionValueDictionary |
20 | : public Cloneable<OptionValueDictionary, OptionValue> { |
21 | public: |
22 | OptionValueDictionary(uint32_t type_mask = UINT32_MAX, |
23 | OptionEnumValues enum_values = OptionEnumValues(), |
24 | bool raw_value_dump = true) |
25 | : m_type_mask(type_mask), m_enum_values(enum_values), |
26 | m_raw_value_dump(raw_value_dump) {} |
27 | |
28 | ~OptionValueDictionary() override = default; |
29 | |
30 | // Virtual subclass pure virtual overrides |
31 | |
32 | OptionValue::Type GetType() const override { return eTypeDictionary; } |
33 | |
34 | void DumpValue(const ExecutionContext *exe_ctx, Stream &strm, |
35 | uint32_t dump_mask) override; |
36 | |
37 | llvm::json::Value ToJSON(const ExecutionContext *exe_ctx) override; |
38 | |
39 | Status |
40 | SetValueFromString(llvm::StringRef value, |
41 | VarSetOperationType op = eVarSetOperationAssign) override; |
42 | |
43 | void Clear() override { |
44 | m_values.clear(); |
45 | m_value_was_set = false; |
46 | } |
47 | |
48 | lldb::OptionValueSP |
49 | DeepCopy(const lldb::OptionValueSP &new_parent) const override; |
50 | |
51 | bool IsAggregateValue() const override { return true; } |
52 | |
53 | bool IsHomogenous() const { |
54 | return ConvertTypeMaskToType(type_mask: m_type_mask) != eTypeInvalid; |
55 | } |
56 | |
57 | // Subclass specific functions |
58 | |
59 | size_t GetNumValues() const { return m_values.size(); } |
60 | |
61 | lldb::OptionValueSP GetValueForKey(llvm::StringRef key) const; |
62 | |
63 | lldb::OptionValueSP GetSubValue(const ExecutionContext *exe_ctx, |
64 | llvm::StringRef name, |
65 | Status &error) const override; |
66 | |
67 | Status SetSubValue(const ExecutionContext *exe_ctx, VarSetOperationType op, |
68 | llvm::StringRef name, llvm::StringRef value) override; |
69 | |
70 | bool SetValueForKey(llvm::StringRef key, const lldb::OptionValueSP &value_sp, |
71 | bool can_replace = true); |
72 | |
73 | bool DeleteValueForKey(llvm::StringRef key); |
74 | |
75 | size_t GetArgs(Args &args) const; |
76 | |
77 | Status SetArgs(const Args &args, VarSetOperationType op); |
78 | |
79 | protected: |
80 | uint32_t m_type_mask; |
81 | OptionEnumValues m_enum_values; |
82 | llvm::StringMap<lldb::OptionValueSP> m_values; |
83 | bool m_raw_value_dump; |
84 | }; |
85 | |
86 | } // namespace lldb_private |
87 | |
88 | #endif // LLDB_INTERPRETER_OPTIONVALUEDICTIONARY_H |
89 | |