| 1 | //===-- VectorIterator.h ----------------------------------------------*- C++ |
|---|---|
| 2 | //-*-===// |
| 3 | // |
| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 5 | // See https://llvm.org/LICENSE.txt for license information. |
| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef LLDB_DATAFORMATTERS_VECTORITERATOR_H |
| 11 | #define LLDB_DATAFORMATTERS_VECTORITERATOR_H |
| 12 | |
| 13 | #include "lldb/lldb-forward.h" |
| 14 | |
| 15 | #include "lldb/DataFormatters/TypeSynthetic.h" |
| 16 | #include "lldb/Target/ExecutionContext.h" |
| 17 | #include "lldb/Utility/ConstString.h" |
| 18 | #include "llvm/ADT/SmallVector.h" |
| 19 | |
| 20 | namespace lldb_private { |
| 21 | namespace formatters { |
| 22 | class VectorIteratorSyntheticFrontEnd : public SyntheticChildrenFrontEnd { |
| 23 | public: |
| 24 | VectorIteratorSyntheticFrontEnd(lldb::ValueObjectSP valobj_sp, |
| 25 | llvm::ArrayRef<ConstString> item_names); |
| 26 | |
| 27 | size_t CalculateNumChildren() override; |
| 28 | |
| 29 | lldb::ValueObjectSP GetChildAtIndex(size_t idx) override; |
| 30 | |
| 31 | lldb::ChildCacheState Update() override; |
| 32 | |
| 33 | bool MightHaveChildren() override; |
| 34 | |
| 35 | size_t GetIndexOfChildWithName(ConstString name) override; |
| 36 | |
| 37 | private: |
| 38 | ExecutionContextRef m_exe_ctx_ref; |
| 39 | llvm::SmallVector<ConstString, 2> m_item_names; |
| 40 | lldb::ValueObjectSP m_item_sp; |
| 41 | }; |
| 42 | |
| 43 | } // namespace formatters |
| 44 | } // namespace lldb_private |
| 45 | |
| 46 | #endif // LLDB_DATAFORMATTERS_VECTORITERATOR_H |
| 47 |