public void SaveContextAndUpToNearestDefSect()
{
// _scope_stack вообще не трогать - он не используется !!!!!
SavedContext = new ContextState();
SavedContext.stlist_stack = convertion_data_and_alghoritms.statement_list_stack;
SavedContext.cmn = _cmn;
SavedContext.ctn = _ctn;
SavedContext.func_stack = func_stack;
SavedContext.block_stack = block_stack;
SavedContext.ShortStringTypes = ShortStringTypes;
SavedContext.var_defs = var_defs;
SavedContext.var_defs_stack = var_defs_stack;
SavedContext.special_local_vars = _special_local_vars;
SavedContext.possible_incorrect_instances = possible_incorrect_instances;
SavedContext.skip_check_where_sections = skip_check_where_sections;
SavedContext.main_procedure = main_procedure;
SavedContext.allow_inherited_ctor_call = allow_inherited_ctor_call;
SavedContext.is_order_independed_method_description = is_order_independed_method_description;
SavedContext.ctt = _ctt;
SavedContext.compiled_tn = _compiled_tn;
SavedContext.last_created_function = last_created_function;
SavedContext.cycles_stack = _cycles_stack;
SavedContext.num_of_for_cycles = num_of_for_cycles;
SavedContext._fal = _fal;
SavedContext.member_decls = member_decls;
SavedContext.types_predefined = _types_predefined;
SavedContext.ret_value = syntax_tree_visitor.ret.get_result();
SavedContextStack.Push(SavedContext);
// SavedContext.type_stack = type_stack;
convertion_data_and_alghoritms.statement_list_stack = new statement_list_stack();
//_cmn = null;
//_ctn = null;
//func_stack = new common_function_node_stack();
//block_stack = new Stack<code_block>();
ShortStringTypes = new Dictionary<int,short_string_type_node>();
//var_defs = new List<var_definition_node>();
//var_defs_stack = new Stack<List<var_definition_node>>();
_special_local_vars = new List<local_variable>();
possible_incorrect_instances = new List<type_instance_and_location>();
skip_check_where_sections = false;
main_procedure = null;
allow_inherited_ctor_call = false;
is_order_independed_method_description = false;
_ctt = null;
_compiled_tn = null;
last_created_function = null;
_cycles_stack = new statement_node_stack();
_num_of_for_cycles = 0;
_fal = SemanticTree.field_access_level.fal_private;
member_decls = new Hashtable();
_types_predefined = new List<common_type_node>();
syntax_tree_visitor.ret.return_value(null);
// _type_stack = new Stack<common_type_node>();
}
public void reset()
{
_cmn = null;
_ctn = null;
_func_stack.clear();
var_defs.Clear();
_main_procedure = null;
_last_created_function = null;
_cycles_stack.clear();
_num_of_for_cycles = 0;
_fal = SemanticTree.field_access_level.fal_private;
rec_num = 1;
var_defs_stack.Clear();
type_stack.Clear();
clear_special_local_vars();
_scope_stack.Clear();
TypedFiles.Clear();
ShortStringTypes.Clear();
TypedSets.Clear();
_compiled_tn = null;
_explicit_interface_type = null;
_ctt = null;
allow_inherited_ctor_call = false;
_types_predefined.Clear();
_block_stack.Clear();
member_decls.Clear();
possible_incorrect_instances.Clear();
skip_check_where_sections = false;
LambdaHelper.Reset(); //lroman//
SavedContext = null;
SavedContextStack.Clear();
compiled_tc_cache.Clear();
extension_method = false;
_last_created_function = null;
in_parameters_block = false;
is_order_independed_method_description = false;
}
public void RestoreCurrentContext()
{
SavedContext = SavedContextStack.Pop();
convertion_data_and_alghoritms.statement_list_stack = SavedContext.stlist_stack;
_cmn = SavedContext.cmn;
_ctn = SavedContext.ctn;
func_stack = SavedContext.func_stack;
block_stack = SavedContext.block_stack;
ShortStringTypes = SavedContext.ShortStringTypes;
var_defs = SavedContext.var_defs;
var_defs_stack = SavedContext.var_defs_stack;
_special_local_vars = SavedContext.special_local_vars;
possible_incorrect_instances = SavedContext.possible_incorrect_instances;
skip_check_where_sections = SavedContext.skip_check_where_sections;
main_procedure = SavedContext.main_procedure;
allow_inherited_ctor_call = SavedContext.allow_inherited_ctor_call;
is_order_independed_method_description = SavedContext.is_order_independed_method_description;
_ctt = SavedContext.ctt;
_compiled_tn = SavedContext.compiled_tn;
last_created_function = SavedContext.last_created_function;
_cycles_stack = SavedContext.cycles_stack;
_num_of_for_cycles = SavedContext.num_of_for_cycles;
_fal = SavedContext._fal;
member_decls = SavedContext.member_decls;
_types_predefined = SavedContext.types_predefined;
syntax_tree_visitor.ret.return_value(SavedContext.ret_value);
if (SavedContextStack.Count == 0)
SavedContext = null;
// type_stack = cs.type_stack; оно почему-то readonly - ну и ладно
}