| 1 | //===- CVSymbolVisitor.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 LLVM_DEBUGINFO_CODEVIEW_CVSYMBOLVISITOR_H |
| 10 | #define LLVM_DEBUGINFO_CODEVIEW_CVSYMBOLVISITOR_H |
| 11 | |
| 12 | #include "llvm/DebugInfo/CodeView/CVRecord.h" |
| 13 | #include "llvm/Support/Error.h" |
| 14 | |
| 15 | namespace llvm { |
| 16 | namespace codeview { |
| 17 | class SymbolVisitorCallbacks; |
| 18 | |
| 19 | class CVSymbolVisitor { |
| 20 | public: |
| 21 | struct FilterOptions { |
| 22 | std::optional<uint32_t> SymbolOffset; |
| 23 | std::optional<uint32_t> ParentRecursiveDepth; |
| 24 | std::optional<uint32_t> ChildRecursiveDepth; |
| 25 | }; |
| 26 | |
| 27 | CVSymbolVisitor(SymbolVisitorCallbacks &Callbacks); |
| 28 | |
| 29 | Error visitSymbolRecord(CVSymbol &Record); |
| 30 | Error visitSymbolRecord(CVSymbol &Record, uint32_t Offset); |
| 31 | Error visitSymbolStream(const CVSymbolArray &Symbols); |
| 32 | Error visitSymbolStream(const CVSymbolArray &Symbols, uint32_t InitialOffset); |
| 33 | Error visitSymbolStreamFiltered(const CVSymbolArray &Symbols, |
| 34 | const FilterOptions &Filter); |
| 35 | |
| 36 | private: |
| 37 | SymbolVisitorCallbacks &Callbacks; |
| 38 | }; |
| 39 | |
| 40 | } // end namespace codeview |
| 41 | } // end namespace llvm |
| 42 | |
| 43 | #endif // LLVM_DEBUGINFO_CODEVIEW_CVSYMBOLVISITOR_H |
| 44 |