| 1 | //===-- ClangASTMetadata.cpp ----------------------------------------------===// |
|---|---|
| 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 | #include "Plugins/ExpressionParser/Clang/ClangASTMetadata.h" |
| 10 | #include "lldb/Utility/Stream.h" |
| 11 | |
| 12 | using namespace lldb_private; |
| 13 | |
| 14 | std::optional<bool> ClangASTMetadata::GetIsDynamicCXXType() const { |
| 15 | switch (m_is_dynamic_cxx) { |
| 16 | case 0: |
| 17 | return std::nullopt; |
| 18 | case 1: |
| 19 | return false; |
| 20 | case 2: |
| 21 | return true; |
| 22 | } |
| 23 | llvm_unreachable("Invalid m_is_dynamic_cxx value"); |
| 24 | } |
| 25 | |
| 26 | void ClangASTMetadata::SetIsDynamicCXXType(std::optional<bool> b) { |
| 27 | m_is_dynamic_cxx = b ? *b + 1 : 0; |
| 28 | } |
| 29 | |
| 30 | void ClangASTMetadata::Dump(Stream *s) { |
| 31 | lldb::user_id_t uid = GetUserID(); |
| 32 | |
| 33 | if (uid != LLDB_INVALID_UID) { |
| 34 | s->Printf(format: "uid=0x%"PRIx64, uid); |
| 35 | } |
| 36 | |
| 37 | uint64_t isa_ptr = GetISAPtr(); |
| 38 | if (isa_ptr != 0) { |
| 39 | s->Printf(format: "isa_ptr=0x%"PRIx64, isa_ptr); |
| 40 | } |
| 41 | |
| 42 | const char *obj_ptr_name = GetObjectPtrName(); |
| 43 | if (obj_ptr_name) { |
| 44 | s->Printf(format: "obj_ptr_name=\"%s\" ", obj_ptr_name); |
| 45 | } |
| 46 | |
| 47 | if (m_is_dynamic_cxx) { |
| 48 | s->Printf(format: "is_dynamic_cxx=%i ", m_is_dynamic_cxx); |
| 49 | } |
| 50 | s->EOL(); |
| 51 | } |
| 52 |