Differential D18381 Diff 51476 source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.h

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source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.h

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	#include "clang/AST/CharUnits.h"	#include "clang/AST/CharUnits.h"

	// Project includes	// Project includes
		#include "DWARFASTParser.h"
		#include "DWARFDefines.h"
	#include "lldb/Core/ClangForward.h"	#include "lldb/Core/ClangForward.h"
	#include "lldb/Core/PluginInterface.h"	#include "lldb/Core/PluginInterface.h"
	#include "lldb/Symbol/ClangASTContext.h"	#include "lldb/Symbol/ClangASTContext.h"
	#include "DWARFDefines.h"	#include "lldb/Symbol/ClangASTImporter.h"
	#include "DWARFASTParser.h"

	class DWARFDebugInfoEntry;	class DWARFDebugInfoEntry;
	class DWARFDIECollection;	class DWARFDIECollection;
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	~DWARFASTParserClang() override;	~DWARFASTParserClang() override;

		// DWARFASTParser interface.
	lldb::TypeSP	lldb::TypeSP
	ParseTypeFromDWARF (const lldb_private::SymbolContext& sc,	ParseTypeFromDWARF (const lldb_private::SymbolContext& sc,
	const DWARFDIE &die,	const DWARFDIE &die,
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	const DWARFDIE &die) override;	const DWARFDIE &die) override;

	bool	bool
	CanCompleteType (const lldb_private::CompilerType &compiler_type) override;

	bool
	CompleteType (const lldb_private::CompilerType &compiler_type) override;

	bool
	CompleteTypeFromDWARF (const DWARFDIE &die,	CompleteTypeFromDWARF (const DWARFDIE &die,
	lldb_private::Type *type,	lldb_private::Type *type,
	lldb_private::CompilerType &compiler_type) override;	lldb_private::CompilerType &compiler_type) override;
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	lldb_private::CompilerDeclContext	lldb_private::CompilerDeclContext
	GetDeclContextContainingUIDFromDWARF (const DWARFDIE &die) override;	GetDeclContextContainingUIDFromDWARF (const DWARFDIE &die) override;

	bool	lldb_private::ClangASTImporter &
	LayoutRecordType(const clang::RecordDecl *record_decl,	GetClangASTImporter();
	uint64_t &bit_size,
	uint64_t &alignment,
	llvm::DenseMap<const clang::FieldDecl *, uint64_t> &field_offsets,
	llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &base_offsets,
	llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> &vbase_offsets);

	protected:	protected:
	class DelayedAddObjCClassProperty;	class DelayedAddObjCClassProperty;
	typedef std::vector <DelayedAddObjCClassProperty> DelayedPropertyList;	typedef std::vector <DelayedAddObjCClassProperty> DelayedPropertyList;

	struct LayoutInfo
	{
	LayoutInfo () :
	bit_size(0),
	alignment(0),
	field_offsets(),
	base_offsets(),
	vbase_offsets()
	{
	}
	uint64_t bit_size;
	uint64_t alignment;
	llvm::DenseMap<const clang::FieldDecl *, uint64_t> field_offsets;
	llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> base_offsets;
	llvm::DenseMap<const clang::CXXRecordDecl *, clang::CharUnits> vbase_offsets;
	};

	clang::BlockDecl *	clang::BlockDecl *
	ResolveBlockDIE (const DWARFDIE &die);	ResolveBlockDIE (const DWARFDIE &die);

	clang::NamespaceDecl *	clang::NamespaceDecl *
	ResolveNamespaceDIE (const DWARFDIE &die);	ResolveNamespaceDIE (const DWARFDIE &die);

	typedef llvm::DenseMap<const clang::RecordDecl *, LayoutInfo> RecordDeclToLayoutMap;

	bool	bool
	ParseTemplateDIE (const DWARFDIE &die,	ParseTemplateDIE (const DWARFDIE &die,
	lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);	lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);
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	lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);	lldb_private::ClangASTContext::TemplateParameterInfos &template_param_infos);

	bool	bool
	ParseChildMembers (const lldb_private::SymbolContext& sc,	ParseChildMembers(const lldb_private::SymbolContext &sc, const DWARFDIE &die,
	const DWARFDIE &die,	lldb_private::CompilerType &class_compiler_type, const lldb::LanguageType class_language,
	lldb_private::CompilerType &class_compiler_type,	std::vector<clang::CXXBaseSpecifier *> &base_classes, std::vector<int> &member_accessibilities,
	const lldb::LanguageType class_language,	DWARFDIECollection &member_function_dies, DelayedPropertyList &delayed_properties,
	std::vector<clang::CXXBaseSpecifier *>& base_classes,	lldb::AccessType &default_accessibility, bool &is_a_class,
	std::vector<int>& member_accessibilities,	lldb_private::ClangASTImporter::LayoutInfo &layout_info);
	DWARFDIECollection& member_function_dies,
	DelayedPropertyList& delayed_properties,
	lldb::AccessType &default_accessibility,
	bool &is_a_class,
	LayoutInfo &layout_info);

	size_t	size_t
	ParseChildParameters (const lldb_private::SymbolContext& sc,	ParseChildParameters (const lldb_private::SymbolContext& sc,
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	void	void
	LinkDeclToDIE (clang::Decl *decl, const DWARFDIE &die);	LinkDeclToDIE (clang::Decl *decl, const DWARFDIE &die);

	lldb_private::ClangASTImporter &
	GetClangASTImporter();

	lldb::TypeSP	lldb::TypeSP
	ParseTypeFromDWO (const DWARFDIE &die, lldb_private::Log *log);	ParseTypeFromDWO (const DWARFDIE &die, lldb_private::Log *log);

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	DeclToDIEMap m_decl_to_die;	DeclToDIEMap m_decl_to_die;
	DIEToDeclContextMap m_die_to_decl_ctx;	DIEToDeclContextMap m_die_to_decl_ctx;
	DeclContextToDIEMap m_decl_ctx_to_die;	DeclContextToDIEMap m_decl_ctx_to_die;
	RecordDeclToLayoutMap m_record_decl_to_layout_map;
	std::unique_ptr<lldb_private::ClangASTImporter> m_clang_ast_importer_ap;	std::unique_ptr<lldb_private::ClangASTImporter> m_clang_ast_importer_ap;
	};	};

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