Differential D79752 Diff 266389 lldb/source/Plugins/ExpressionParser/Clang/ClangPersistentVariables.cpp

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lldb/source/Plugins/ExpressionParser/Clang/ClangPersistentVariables.cpp

	//===-- ClangPersistentVariables.cpp --------------------------------------===//			//===-- ClangPersistentVariables.cpp --------------------------------------===//
	//			//
	// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.			// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
	// See https://llvm.org/LICENSE.txt for license information.			// See https://llvm.org/LICENSE.txt for license information.
	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception			// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
	//			//
	//===----------------------------------------------------------------------===//			//===----------------------------------------------------------------------===//

	#include "ClangPersistentVariables.h"			#include "ClangPersistentVariables.h"
	#include "ClangASTImporter.h"			#include "ClangASTImporter.h"
				#include "ClangModulesDeclVendor.h"

	#include "Plugins/TypeSystem/Clang/TypeSystemClang.h"			#include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
	#include "lldb/Core/Value.h"			#include "lldb/Core/Value.h"
	#include "lldb/Target/Target.h"			#include "lldb/Target/Target.h"
	#include "lldb/Utility/DataExtractor.h"			#include "lldb/Utility/DataExtractor.h"
	#include "lldb/Utility/Log.h"			#include "lldb/Utility/Log.h"
	#include "lldb/Utility/StreamString.h"			#include "lldb/Utility/StreamString.h"

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

	#include "llvm/ADT/StringMap.h"			#include "llvm/ADT/StringMap.h"

	using namespace lldb;			using namespace lldb;
	using namespace lldb_private;			using namespace lldb_private;

	ClangPersistentVariables::ClangPersistentVariables()			ClangPersistentVariables::ClangPersistentVariables(
	: lldb_private::PersistentExpressionState(LLVMCastKind::eKindClang) {}			std::shared_ptr<Target> target)
				: lldb_private::PersistentExpressionState(LLVMCastKind::eKindClang),
				m_target_sp(target) {}

	ExpressionVariableSP ClangPersistentVariables::CreatePersistentVariable(			ExpressionVariableSP ClangPersistentVariables::CreatePersistentVariable(
	const lldb::ValueObjectSP &valobj_sp) {			const lldb::ValueObjectSP &valobj_sp) {
	return AddNewlyConstructedVariable(new ClangExpressionVariable(valobj_sp));			return AddNewlyConstructedVariable(new ClangExpressionVariable(valobj_sp));
	}			}

	ExpressionVariableSP ClangPersistentVariables::CreatePersistentVariable(			ExpressionVariableSP ClangPersistentVariables::CreatePersistentVariable(
	ExecutionContextScope *exe_scope, ConstString name,			ExecutionContextScope *exe_scope, ConstString name,
	▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Lines
	std::shared_ptr<ClangASTImporter>			std::shared_ptr<ClangASTImporter>
	ClangPersistentVariables::GetClangASTImporter() {			ClangPersistentVariables::GetClangASTImporter() {
	if (!m_ast_importer_sp) {			if (!m_ast_importer_sp) {
	m_ast_importer_sp = std::make_shared<ClangASTImporter>();			m_ast_importer_sp = std::make_shared<ClangASTImporter>();
	}			}
	return m_ast_importer_sp;			return m_ast_importer_sp;
	}			}

				std::shared_ptr<ClangModulesDeclVendor>
				ClangPersistentVariables::GetClangModulesDeclVendor() {
				if (!m_modules_decl_vendor_sp) {
				m_modules_decl_vendor_sp.reset(
				ClangModulesDeclVendor::Create(*m_target_sp.get()));
				}
				return m_modules_decl_vendor_sp;
				}

	ConstString			ConstString
	ClangPersistentVariables::GetNextPersistentVariableName(bool is_error) {			ClangPersistentVariables::GetNextPersistentVariableName(bool is_error) {
	llvm::SmallString<64> name;			llvm::SmallString<64> name;
	{			{
	llvm::raw_svector_ostream os(name);			llvm::raw_svector_ostream os(name);
	os << GetPersistentVariablePrefix(is_error)			os << GetPersistentVariablePrefix(is_error)
	<< m_next_persistent_variable_id++;			<< m_next_persistent_variable_id++;
	}			}
	return ConstString(name);			return ConstString(name);
	}			}