1//===-- NSDictionary.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_SOURCE_PLUGINS_LANGUAGE_OBJC_NSDICTIONARY_H
10#define LLDB_SOURCE_PLUGINS_LANGUAGE_OBJC_NSDICTIONARY_H
11
12#include "lldb/DataFormatters/TypeSummary.h"
13#include "lldb/DataFormatters/TypeSynthetic.h"
14#include "lldb/Utility/ConstString.h"
15#include "lldb/Utility/Stream.h"
16#include "lldb/ValueObject/ValueObject.h"
17
18#include <map>
19#include <memory>
20
21namespace lldb_private {
22namespace formatters {
23template <bool name_entries>
24bool NSDictionarySummaryProvider(ValueObject &valobj, Stream &stream,
25 const TypeSummaryOptions &options);
26
27extern template bool
28NSDictionarySummaryProvider<true>(ValueObject &, Stream &,
29 const TypeSummaryOptions &);
30
31extern template bool
32NSDictionarySummaryProvider<false>(ValueObject &, Stream &,
33 const TypeSummaryOptions &);
34
35SyntheticChildrenFrontEnd *
36NSDictionarySyntheticFrontEndCreator(CXXSyntheticChildren *,
37 lldb::ValueObjectSP);
38
39class NSDictionary_Additionals {
40public:
41 class AdditionalFormatterMatching {
42 public:
43 class Matcher {
44 public:
45 virtual ~Matcher() = default;
46 virtual bool Match(ConstString class_name) = 0;
47
48 typedef std::unique_ptr<Matcher> UP;
49 };
50 class Prefix : public Matcher {
51 public:
52 Prefix(ConstString p);
53 ~Prefix() override = default;
54 bool Match(ConstString class_name) override;
55
56 private:
57 ConstString m_prefix;
58 };
59 class Full : public Matcher {
60 public:
61 Full(ConstString n);
62 ~Full() override = default;
63 bool Match(ConstString class_name) override;
64
65 private:
66 ConstString m_name;
67 };
68 typedef Matcher::UP MatcherUP;
69
70 MatcherUP GetFullMatch(ConstString n) { return std::make_unique<Full>(args&: n); }
71
72 MatcherUP GetPrefixMatch(ConstString p) {
73 return std::make_unique<Prefix>(args&: p);
74 }
75 };
76
77 template <typename FormatterType>
78 using AdditionalFormatter =
79 std::pair<AdditionalFormatterMatching::MatcherUP, FormatterType>;
80
81 template <typename FormatterType>
82 using AdditionalFormatters = std::vector<AdditionalFormatter<FormatterType>>;
83
84 static AdditionalFormatters<CXXFunctionSummaryFormat::Callback> &
85 GetAdditionalSummaries();
86
87 static AdditionalFormatters<CXXSyntheticChildren::CreateFrontEndCallback> &
88 GetAdditionalSynthetics();
89};
90} // namespace formatters
91} // namespace lldb_private
92
93#endif // LLDB_SOURCE_PLUGINS_LANGUAGE_OBJC_NSDICTIONARY_H
94

source code of lldb/source/Plugins/Language/ObjC/NSDictionary.h