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

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

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#include "ClangExpressionVariable.h"		#include "ClangExpressionVariable.h"
#include "ClangModulesDeclVendor.h"		#include "ClangModulesDeclVendor.h"

#include "lldb/Expression/ExpressionVariable.h"		#include "lldb/Expression/ExpressionVariable.h"

namespace lldb_private {		namespace lldb_private {

class ClangASTImporter;		class ClangASTImporter;
		class ClangModulesDeclVendor;
		class Target;
class TypeSystemClang;		class TypeSystemClang;

/// \class ClangPersistentVariables ClangPersistentVariables.h		/// \class ClangPersistentVariables ClangPersistentVariables.h
/// "lldb/Expression/ClangPersistentVariables.h" Manages persistent values		/// "lldb/Expression/ClangPersistentVariables.h" Manages persistent values
/// that need to be preserved between expression invocations.		/// that need to be preserved between expression invocations.
///		///
/// A list of variables that can be accessed and updated by any expression. See		/// A list of variables that can be accessed and updated by any expression. See
/// ClangPersistentVariable for more discussion. Also provides an increasing,		/// ClangPersistentVariable for more discussion. Also provides an increasing,
/// 0-based counter for naming result variables.		/// 0-based counter for naming result variables.
class ClangPersistentVariables : public PersistentExpressionState {		class ClangPersistentVariables : public PersistentExpressionState {
public:		public:
ClangPersistentVariables();		ClangPersistentVariables(std::shared_ptr<Target> target);

~ClangPersistentVariables() override = default;		~ClangPersistentVariables() override = default;

// llvm casting support		// llvm casting support
static bool classof(const PersistentExpressionState *pv) {		static bool classof(const PersistentExpressionState *pv) {
return pv->getKind() == PersistentExpressionState::eKindClang;		return pv->getKind() == PersistentExpressionState::eKindClang;
}		}

std::shared_ptr<ClangASTImporter> GetClangASTImporter();		std::shared_ptr<ClangASTImporter> GetClangASTImporter();
		std::shared_ptr<ClangModulesDeclVendor> GetClangModulesDeclVendor();

lldb::ExpressionVariableSP		lldb::ExpressionVariableSP
CreatePersistentVariable(const lldb::ValueObjectSP &valobj_sp) override;		CreatePersistentVariable(const lldb::ValueObjectSP &valobj_sp) override;

lldb::ExpressionVariableSP CreatePersistentVariable(		lldb::ExpressionVariableSP CreatePersistentVariable(
ExecutionContextScope *exe_scope, ConstString name,		ExecutionContextScope *exe_scope, ConstString name,
const CompilerType &compiler_type, lldb::ByteOrder byte_order,		const CompilerType &compiler_type, lldb::ByteOrder byte_order,
uint32_t addr_byte_size) override;		uint32_t addr_byte_size) override;
▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Lines	private:
PersistentDeclMap		PersistentDeclMap
m_persistent_decls; ///< Persistent entities declared by the user.		m_persistent_decls; ///< Persistent entities declared by the user.

ClangModulesDeclVendor::ModuleVector		ClangModulesDeclVendor::ModuleVector
m_hand_loaded_clang_modules; ///< These are Clang modules we hand-loaded;		m_hand_loaded_clang_modules; ///< These are Clang modules we hand-loaded;
///these are the highest-		///these are the highest-
///< priority source for macros.		///< priority source for macros.
std::shared_ptr<ClangASTImporter> m_ast_importer_sp;		std::shared_ptr<ClangASTImporter> m_ast_importer_sp;
		std::shared_ptr<ClangModulesDeclVendor> m_modules_decl_vendor_sp;

		std::shared_ptr<Target> m_target_sp;
};		};

} // namespace lldb_private		} // namespace lldb_private

#endif // LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_CLANGPERSISTENTVARIABLES_H		#endif // LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_CLANGPERSISTENTVARIABLES_H