2946cd7010
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
117 lines
4.1 KiB
C++
117 lines
4.1 KiB
C++
//===-- PDBASTParser.h ------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_PLUGINS_SYMBOLFILE_PDB_PDBASTPARSER_H
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#define LLDB_PLUGINS_SYMBOLFILE_PDB_PDBASTPARSER_H
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#include "lldb/lldb-forward.h"
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#include "lldb/Symbol/ClangASTImporter.h"
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class SymbolFilePDB;
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namespace clang {
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class CharUnits;
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class CXXRecordDecl;
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class FieldDecl;
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class RecordDecl;
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} // namespace clang
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namespace lldb_private {
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class ClangASTContext;
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class CompilerType;
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} // namespace lldb_private
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namespace llvm {
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namespace pdb {
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template <typename ChildType> class ConcreteSymbolEnumerator;
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class PDBSymbol;
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class PDBSymbolData;
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class PDBSymbolFunc;
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class PDBSymbolTypeBaseClass;
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class PDBSymbolTypeBuiltin;
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class PDBSymbolTypeUDT;
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} // namespace pdb
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} // namespace llvm
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class PDBASTParser {
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public:
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PDBASTParser(lldb_private::ClangASTContext &ast);
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~PDBASTParser();
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lldb::TypeSP CreateLLDBTypeFromPDBType(const llvm::pdb::PDBSymbol &type);
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bool CompleteTypeFromPDB(lldb_private::CompilerType &compiler_type);
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clang::Decl *GetDeclForSymbol(const llvm::pdb::PDBSymbol &symbol);
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clang::DeclContext *
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GetDeclContextForSymbol(const llvm::pdb::PDBSymbol &symbol);
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clang::DeclContext *
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GetDeclContextContainingSymbol(const llvm::pdb::PDBSymbol &symbol);
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void ParseDeclsForDeclContext(const clang::DeclContext *decl_context);
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clang::NamespaceDecl *FindNamespaceDecl(const clang::DeclContext *parent,
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llvm::StringRef name);
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lldb_private::ClangASTImporter &GetClangASTImporter() {
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return m_ast_importer;
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}
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private:
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typedef llvm::DenseMap<clang::CXXRecordDecl *, lldb::user_id_t>
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CXXRecordDeclToUidMap;
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typedef llvm::DenseMap<lldb::user_id_t, clang::Decl *> UidToDeclMap;
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typedef std::set<clang::NamespaceDecl *> NamespacesSet;
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typedef llvm::DenseMap<clang::DeclContext *, NamespacesSet>
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ParentToNamespacesMap;
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typedef llvm::DenseMap<clang::DeclContext *, lldb::user_id_t>
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DeclContextToUidMap;
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typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolData>
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PDBDataSymbolEnumerator;
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typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolTypeBaseClass>
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PDBBaseClassSymbolEnumerator;
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typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolFunc>
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PDBFuncSymbolEnumerator;
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bool AddEnumValue(lldb_private::CompilerType enum_type,
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const llvm::pdb::PDBSymbolData &data);
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bool CompleteTypeFromUDT(lldb_private::SymbolFile &symbol_file,
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lldb_private::CompilerType &compiler_type,
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llvm::pdb::PDBSymbolTypeUDT &udt);
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void
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AddRecordMembers(lldb_private::SymbolFile &symbol_file,
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lldb_private::CompilerType &record_type,
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PDBDataSymbolEnumerator &members_enum,
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lldb_private::ClangASTImporter::LayoutInfo &layout_info);
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void
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AddRecordBases(lldb_private::SymbolFile &symbol_file,
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lldb_private::CompilerType &record_type, int record_kind,
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PDBBaseClassSymbolEnumerator &bases_enum,
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lldb_private::ClangASTImporter::LayoutInfo &layout_info) const;
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void AddRecordMethods(lldb_private::SymbolFile &symbol_file,
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lldb_private::CompilerType &record_type,
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PDBFuncSymbolEnumerator &methods_enum);
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clang::CXXMethodDecl *
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AddRecordMethod(lldb_private::SymbolFile &symbol_file,
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lldb_private::CompilerType &record_type,
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const llvm::pdb::PDBSymbolFunc &method) const;
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lldb_private::ClangASTContext &m_ast;
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lldb_private::ClangASTImporter m_ast_importer;
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CXXRecordDeclToUidMap m_forward_decl_to_uid;
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UidToDeclMap m_uid_to_decl;
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ParentToNamespacesMap m_parent_to_namespaces;
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NamespacesSet m_namespaces;
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DeclContextToUidMap m_decl_context_to_uid;
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};
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#endif // LLDB_PLUGINS_SYMBOLFILE_PDB_PDBASTPARSER_H
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