1 files changed, 94 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/Language/ObjC/NSDictionary.h b/contrib/llvm-project/lldb/source/Plugins/Language/ObjC/NSDictionary.h
new file mode 100644
index 000000000000..ecb3fccdf877
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/Language/ObjC/NSDictionary.h
@@ -0,0 +1,94 @@
+//===-- NSDictionary.h ---------------------------------------------------*- C++
+//-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_NSDictionary_h_
+#define liblldb_NSDictionary_h_
+
+#include "lldb/Core/ValueObject.h"
+#include "lldb/DataFormatters/TypeSummary.h"
+#include "lldb/DataFormatters/TypeSynthetic.h"
+#include "lldb/Utility/ConstString.h"
+#include "lldb/Utility/Stream.h"
+
+#include <map>
+#include <memory>
+
+namespace lldb_private {
+namespace formatters {
+template <bool name_entries>
+bool NSDictionarySummaryProvider(ValueObject &valobj, Stream &stream,
+                                 const TypeSummaryOptions &options);
+
+extern template bool
+NSDictionarySummaryProvider<true>(ValueObject &, Stream &,
+                                  const TypeSummaryOptions &);
+
+extern template bool
+NSDictionarySummaryProvider<false>(ValueObject &, Stream &,
+                                   const TypeSummaryOptions &);
+
+SyntheticChildrenFrontEnd *
+NSDictionarySyntheticFrontEndCreator(CXXSyntheticChildren *,
+                                     lldb::ValueObjectSP);
+
+class NSDictionary_Additionals {
+public:
+  class AdditionalFormatterMatching {
+  public:
+    class Matcher {
+    public:
+      virtual ~Matcher() = default;
+      virtual bool Match(ConstString class_name) = 0;
+
+      typedef std::unique_ptr<Matcher> UP;
+    };
+    class Prefix : public Matcher {
+    public:
+      Prefix(ConstString p);
+      ~Prefix() override = default;
+      bool Match(ConstString class_name) override;
+
+    private:
+      ConstString m_prefix;
+    };
+    class Full : public Matcher {
+    public:
+      Full(ConstString n);
+      ~Full() override = default;
+      bool Match(ConstString class_name) override;
+
+    private:
+      ConstString m_name;
+    };
+    typedef Matcher::UP MatcherUP;
+
+    MatcherUP GetFullMatch(ConstString n) { return llvm::make_unique<Full>(n); }
+
+    MatcherUP GetPrefixMatch(ConstString p) {
+      return llvm::make_unique<Prefix>(p);
+    }
+  };
+
+  template <typename FormatterType>
+  using AdditionalFormatter =
+      std::pair<AdditionalFormatterMatching::MatcherUP, FormatterType>;
+
+  template <typename FormatterType>
+  using AdditionalFormatters = std::vector<AdditionalFormatter<FormatterType>>;
+
+  static AdditionalFormatters<CXXFunctionSummaryFormat::Callback> &
+  GetAdditionalSummaries();
+
+  static AdditionalFormatters<CXXSyntheticChildren::CreateFrontEndCallback> &
+  GetAdditionalSynthetics();
+};
+} // namespace formatters
+} // namespace lldb_private
+
+#endif // liblldb_NSDictionary_h_