public constant_definition_node add_const_definition(string name,location loc)
{
constant_definition_node cdn=null;
//cdn.loc=loc;
switch (converting_block())
{
case block_type.function_block:
{
common_function_node top_func = _func_stack.top();
function_constant_definition fcd = new function_constant_definition(name, loc, top_func);
top_func.scope.AddSymbol(name,new SymbolInfo(fcd));
top_func.constants.AddElement(fcd);
cdn = fcd;
break;
}
case block_type.type_block:
{
class_constant_definition ccd = new class_constant_definition(name, loc, _ctn);
_ctn.Scope.AddSymbol(name,new SymbolInfo(ccd));
_ctn.const_defs.AddElement(ccd);
cdn = ccd;
break;
}
case block_type.namespace_block:
{
namespace_constant_definition ncd = new namespace_constant_definition(name, loc, _cmn);
_cmn.scope.AddSymbol(name,new SymbolInfo(ncd));
_cmn.constants.AddElement(ncd);
cdn = ncd;
break;
}
}
return cdn;
}
private void VisitConstantInTypeDefinition(class_constant_definition cdn, int offset)
{
SavePositionAndConstPool(cdn);
bw.Write((byte)cdn.semantic_node_type);
bw.Write(GetNameIndex(cdn));
WriteTypeReference(cdn.type);
bw.Write(offset);
SaveExpressionAndOffset(cdn.const_value);
bw.Write(0);
bw.Write((byte)cdn.field_access_level);
WriteDebugInfo(cdn.loc);
}
private class_constant_definition CreateInterfaceClassConstantDefinition(string name, int offset)
{
definition_node dn = null;
if (members.TryGetValue(offset, out dn))
return dn as class_constant_definition;
class_constant_definition ccd = null;
br.ReadInt32();//writer->GetNameIndex(cdn)
type_node type = GetTypeReference();
common_type_node cont = (common_type_node)GetTypeReference(br.ReadInt32());
constant_node expr = (constant_node)CreateExpressionWithOffset();
SemanticTree.field_access_level fal = (SemanticTree.field_access_level)br.ReadByte();
location loc = ReadDebugInfo();
ccd = new class_constant_definition(name, expr, loc, cont, fal);
AddMember(ccd, offset);
//members[offset] = ccd;
cont.const_defs.AddElement(ccd);
return ccd;
}
public definition_node ConvertMember(definition_node orig_node)
{
definition_node rez_node = _members[orig_node] as definition_node;
if (rez_node == null)
{
//Преобразуем найденный член класса.
SemanticTree.IClassMemberNode orig_member = orig_node as SemanticTree.IClassMemberNode;
if (orig_member == null)
{
//Для basic_function
generic_instance_type_node gitn = base_type as generic_instance_type_node;
if (gitn == null)
return orig_node;
else
return gitn.ConvertMember(orig_node);
}
type_node tn = orig_member.comperehensive_type as type_node;
if (orig_member.comperehensive_type.is_generic_type_instance)
tn = tn.original_generic;
if (tn != _original_generic)
{
if (orig_member.comperehensive_type.is_generic_type_definition)
{
generic_instance_type_node compr_type = find_instance_type_from(orig_member.comperehensive_type as type_node);
if (compr_type == null)
{
compiled_function_node cfn = orig_node as compiled_function_node;
if (cfn == null)
{
return orig_node;
}
compiled_type_node cct = orig_member.comperehensive_type as compiled_type_node;
type_node inst_type = this;
do
{
inst_type = inst_type.base_type;
}
while (inst_type.semantic_node_type != semantic_node_type.compiled_type_node ||
(inst_type != cct && inst_type.original_generic != cct));
MethodInfo[] meths = cct._compiled_type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Static | BindingFlags.Instance);
int num = System.Array.IndexOf(meths, cfn.method_info);
MethodInfo mi = ((compiled_type_node)inst_type)._compiled_type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Static | BindingFlags.Instance)[num];
return compiled_function_node.get_compiled_method(mi);
}
else
return compr_type.ConvertMember(orig_node);
}
else if (orig_member.comperehensive_type.is_generic_type_instance)
{
generic_instance_type_node compr_type = find_instance_type_from(tn);
if (compr_type == null)
{
compiled_function_node cfn = orig_node as compiled_function_node;
if (cfn == null)
{
return orig_node;
}
compiled_type_node cct = tn as compiled_type_node;
type_node inst_type = this;
do
{
inst_type = inst_type.base_type;
}
while (inst_type.semantic_node_type != semantic_node_type.compiled_type_node ||
(inst_type != cct && inst_type.original_generic != cct));
MethodInfo[] meths = cct._compiled_type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Static | BindingFlags.Instance);
int num = System.Array.IndexOf(meths, cfn.method_info);
MethodInfo mi = ((compiled_type_node)inst_type)._compiled_type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Static | BindingFlags.Instance)[num];
return compiled_function_node.get_compiled_method(mi);
}
else
return compr_type.ConvertMember(orig_node);
//
}
else
return orig_node;
}
SemanticTree.ILocated orig_loc = orig_node as SemanticTree.ILocated;
location loc = (orig_loc == null) ? null : (orig_loc.Location as location);
switch (orig_node.general_node_type)
{
case general_node_type.constant_definition:
constant_definition_node orig_cdn = orig_node as constant_definition_node;
rez_node = new class_constant_definition(
orig_cdn.name, orig_cdn.const_value,
loc, this, orig_member.field_access_level);
break;
case general_node_type.variable_node:
var_definition_node orig_cf = (var_definition_node)(orig_node);
rez_node = new class_field(orig_cf.name,
generic_convertions.determine_type(orig_cf.type, _instance_params, false),
this, orig_member.polymorphic_state,
orig_member.field_access_level, loc);
break;
case general_node_type.property_node:
property_node orig_pn = (property_node)(orig_node);
rez_node = make_property(orig_pn, loc);
break;
case general_node_type.function_node:
function_node orig_fn = (function_node)(orig_node);
rez_node = make_method(orig_fn, loc);
break;
case general_node_type.event_node:
//(ssyy) Не знаю, что тут делать
rez_node = orig_node;
break;
default:
throw new CompilerInternalError("Unexpected definition_node.");
}
AddMember(orig_node, rez_node);
}
return rez_node;
}
private void SaveClassConstant(class_constant_definition cfn)
{
if (!string.IsNullOrEmpty(cfn.documentation))
{
if (!cfn.documentation.Trim(' ','\t').StartsWith("<summary>"))
{
xtw.WriteStartElement("member");
xtw.WriteStartAttribute("name");
if (is_assembly)
xtw.WriteString("F:"+get_name(cfn.comperehensive_type)+"."+cfn.name);
else
xtw.WriteString("F:"+cfn.comperehensive_type.name+"."+cfn.name);
xtw.WriteEndAttribute();
xtw.WriteStartElement("summary");
xtw.WriteString(cfn.documentation);
xtw.WriteEndElement();
xtw.WriteEndElement();
}
else
{
string doc = string.Concat("<member name=\""+(is_assembly?("F:"+get_name(cfn.comperehensive_type)+"."+cfn.name):("F:"+cfn.comperehensive_type.name+"."+cfn.name))+"\">",cfn.documentation,"</member>");
StringReader sr = new StringReader(doc);
XmlReader xr = XmlTextReader.Create(sr);
xr.Read();
xtw.WriteNode(xr.ReadSubtree(),false);
sr.Close();
xr.Close();
}
}
}
public ConstMemberCannotBeAccessedWithAnInstanceReference(class_constant_definition cdn, location loc)
: base(loc)
{
this.cdn = cdn;
}
private type_node create_array_type(ordinal_type_interface oti_indexer, type_node element_type,common_namespace_node _cmn, location loc)
{
int arr_length = oti_indexer.ordinal_type_to_int(oti_indexer.upper_value) -
oti_indexer.ordinal_type_to_int(oti_indexer.lower_value) + 1;
if (arr_length <= 0)
{
throw new SimpleSemanticError(loc, "NEGATIVE_ARRAY_LENGTH_({0})_NOT_ALLOWED", arr_length);
}
simple_array sa = new simple_array(element_type, arr_length);
//sa.length = arr_length;
//sa.element_type = element_type;
SymbolTable.Scope top_scope = null;
if (_cmn != null)
{
top_scope = _cmn.scope;
}
string name = get_pascal_array_name();
//if (_cmn.namespace_name != null)
// name = _cmn.namespace_name + name;
common_type_node ctn = new common_type_node(null, name, SemanticTree.type_access_level.tal_public,
_cmn, convertion_data_and_alghoritms.symbol_table.CreateClassScope(top_scope, null), loc);
ctn.SetBaseType(SystemLibrary.SystemLibrary.object_type);
//DarkStar Add
//loc не нужно мне это! и некому не нужно!
//loc = null;
//ctn.internal_is_value = true;
class_constant_definition cdn1 = new class_constant_definition(compiler_string_consts.lower_array_const_name,
oti_indexer.lower_value, loc, ctn, SemanticTree.field_access_level.fal_public);
ctn.scope.AddSymbol(cdn1.name, new SymbolInfo(cdn1));
class_constant_definition cdn2 = new class_constant_definition(compiler_string_consts.upper_array_const_name,
oti_indexer.upper_value, loc, ctn, SemanticTree.field_access_level.fal_public);
ctn.scope.AddSymbol(cdn2.name, new SymbolInfo(cdn2));
class_field int_arr = new class_field(compiler_string_consts.internal_array_name, sa, ctn,
SemanticTree.polymorphic_state.ps_common, SemanticTree.field_access_level.fal_public,loc);
ctn.scope.AddSymbol(int_arr.name, new SymbolInfo(int_arr));
ctn.fields.AddElement(int_arr);
SystemLibrary.SystemLibrary.init_reference_type(ctn);
ctn.const_defs.AddElement(cdn1);
ctn.const_defs.AddElement(cdn2);
common_method_node get_func = new common_method_node(compiler_string_consts.get_val_pascal_array_name,
element_type, /*loc*/new location(0xFFFFFF, 0, 0xFFFFFF, 0, loc.doc), ctn, SemanticTree.polymorphic_state.ps_common, SemanticTree.field_access_level.fal_private,
convertion_data_and_alghoritms.symbol_table.CreateScope(ctn.scope));
common_parameter get_param = new common_parameter(compiler_string_consts.unary_param_name,
oti_indexer.lower_value.type, SemanticTree.parameter_type.value, get_func, concrete_parameter_type.cpt_none,
null, loc);
get_func.parameters.AddElement(get_param);
common_parameter_reference cpr = new common_parameter_reference(get_param, 0, loc);
expression_node en1 = convertion_data_and_alghoritms.create_simple_function_call(oti_indexer.value_to_int,
loc, cpr);
expression_node en2 = new int_const_node(oti_indexer.ordinal_type_to_int(oti_indexer.lower_value), loc);
expression_node sub_expr = convertion_data_and_alghoritms.create_simple_function_call(
SystemLibrary.SystemLibrary.int_sub, loc, en1, en2);
this_node thisnode = new this_node(ctn, loc);
class_field_reference cfr1 = new class_field_reference(int_arr, thisnode, loc);
expression_node index_expr = new simple_array_indexing(cfr1, sub_expr, element_type, loc);
statement_node sn = new return_node(index_expr, /*loc*/new location(0xFFFFFF, 0, 0xFFFFFF, 0, loc.doc));
get_func.function_code = sn;
common_method_node set_func = new common_method_node(compiler_string_consts.set_val_pascal_array_name,
null, /*loc*/new location(0xFFFFFF, 0, 0xFFFFFF, 0, loc.doc), ctn, SemanticTree.polymorphic_state.ps_common, SemanticTree.field_access_level.fal_private,
convertion_data_and_alghoritms.symbol_table.CreateScope(ctn.scope));
common_parameter set_ind = new common_parameter(compiler_string_consts.left_param_name,
oti_indexer.lower_value.type, SemanticTree.parameter_type.value, set_func, concrete_parameter_type.cpt_none,
null, loc);
set_func.parameters.AddElement(set_ind);
common_parameter set_val = new common_parameter(compiler_string_consts.right_param_name,
element_type, SemanticTree.parameter_type.value, set_func, concrete_parameter_type.cpt_none, null, loc);
set_func.parameters.AddElement(set_val);
common_parameter_reference cpr2 = new common_parameter_reference(set_ind, 0, loc);
expression_node en3 = convertion_data_and_alghoritms.create_simple_function_call(oti_indexer.value_to_int,
loc, cpr2);
expression_node en4 = new int_const_node(oti_indexer.ordinal_type_to_int(oti_indexer.lower_value), loc);
expression_node sub_expr2 = convertion_data_and_alghoritms.create_simple_function_call(
SystemLibrary.SystemLibrary.int_sub, loc, en3, en4);
class_field_reference cfr2 = new class_field_reference(int_arr, thisnode, loc);
expression_node index_expr2 = new simple_array_indexing(cfr2, sub_expr2, element_type,loc);
SymbolInfo si = element_type.find_in_type(compiler_string_consts.assign_name);
if (si == null)
{
throw new NotSupportedError(loc);
throw new CompilerInternalError("Varable of this type can not be assigned");
}
if (si.sym_info.general_node_type != general_node_type.function_node)
{
throw new CompilerInternalError("Invalid assign operator");
}
expression_node val_ref = new common_parameter_reference(set_val, 0, loc);
function_node assign = (function_node)si.sym_info;
statement_node assign_call = convertion_data_and_alghoritms.create_simple_function_call(assign,
/*loc*/new location(0xFFFFFF, 0, 0xFFFFFF, 0, loc.doc), index_expr2, val_ref);
set_func.function_code = assign_call;
ctn.methods.AddElement(get_func);
ctn.methods.AddElement(set_func);
common_property_node cpn = new common_property_node(compiler_string_consts.index_property_pascal_array_name,
ctn, element_type, get_func, set_func, loc, SemanticTree.field_access_level.fal_public, SemanticTree.polymorphic_state.ps_common);
common_parameter prop_cp = new common_parameter(compiler_string_consts.unary_param_name, oti_indexer.lower_value.type,
SemanticTree.parameter_type.value, null, concrete_parameter_type.cpt_none, null, loc);
cpn.parameters.AddElement(prop_cp);
ctn.properties.AddElement(cpn);
ctn.default_property = cpn;
if (_cmn != null)
{
_cmn.types.AddElement(ctn);
}
bounded_array_interface bai = new bounded_array_interface(oti_indexer, element_type, cpn, oti_indexer.lower_value.type, int_arr);
ctn.add_internal_interface(bai);
ctn.type_special_kind = SemanticTree.type_special_kind.array_wrapper;
if (element_type.type_special_kind != SemanticTree.type_special_kind.array_wrapper)
{
ctn.ImplementingInterfaces.Add(compiled_type_node.get_type_node(NetHelper.NetHelper.FindType(compiler_string_consts.IEnumerableInterfaceName)));
common_method_node en_cmn = new common_method_node(compiler_string_consts.GetEnumeratorMethodName, compiled_type_node.get_type_node(NetHelper.NetHelper.FindType(compiler_string_consts.IEnumeratorInterfaceName)), null, ctn, SemanticTree.polymorphic_state.ps_virtual, SemanticTree.field_access_level.fal_public, null);
compiled_function_node en_fnc = NetHelper.NetHelper.FindName(NetHelper.NetHelper.FindType(compiler_string_consts.IEnumerableInterfaceName), compiler_string_consts.GetEnumeratorMethodName).sym_info as compiled_function_node;
statements_list sl = new statements_list(null);
sl.statements.AddElement(new return_node(
new compiled_function_call(en_fnc, new class_field_reference(int_arr, new this_node(ctn, null), null), null), null));
en_cmn.function_code = sl;
en_cmn.newslot_awaited = true;
ctn.methods.AddElement(en_cmn);
if (!element_type.IsPointer)
{
List<type_node> generic_args = new List<type_node>();
generic_args.Add(element_type);
type_node en_tn = compiled_type_node.get_type_node(NetHelper.NetHelper.FindType(compiler_string_consts.IGenericEnumerableInterfaceName)).get_instance(generic_args);
ctn.ImplementingInterfaces.Add(en_tn);
en_cmn = new common_method_node(compiler_string_consts.GetEnumeratorMethodName, compiled_type_node.get_type_node(NetHelper.NetHelper.FindType(compiler_string_consts.IGenericEnumeratorInterfaceName)).get_instance(generic_args), null, ctn, SemanticTree.polymorphic_state.ps_virtual, SemanticTree.field_access_level.fal_public, null);
//en_fnc = en_tn.find_in_type("GetEnumerator").sym_info as function_node;//NetHelper.NetHelper.FindName(NetHelper.NetHelper.FindType(compiler_string_consts.IGenericEnumerableInterfaceName), compiler_string_consts.GetEnumeratorMethodName).sym_info as compiled_function_node;
SymbolInfo en_si = en_tn.find_in_type("GetEnumerator");
if (en_si.Next != null && (en_si.Next.sym_info as function_node).return_value_type.is_generic_type_instance)
en_si = en_si.Next;
function_node en_fnc_inst = en_si.sym_info as function_node; ;//.get_instance(generic_args, true, loc);
sl = new statements_list(null);
if (en_fnc_inst is compiled_function_node)
sl.statements.AddElement(new return_node(
new compiled_function_call(en_fnc_inst as compiled_function_node, new class_field_reference(int_arr, new this_node(ctn, null), null), null), null));
else
sl.statements.AddElement(new return_node(
new common_method_call(en_fnc_inst as common_method_node, new class_field_reference(int_arr, new this_node(ctn, null), null), null), null));
en_cmn.function_code = sl;
en_cmn.newslot_awaited = true;
ctn.methods.AddElement(en_cmn);
}
}
//= operation
SymbolTable.ClassMethodScope scope = convertion_data_and_alghoritms.symbol_table.CreateClassMethodScope(_cmn.scope,ctn.scope);
common_method_node cmn_eq = new common_method_node(compiler_string_consts.GetNETOperName(compiler_string_consts.eq_name),SystemLibrary.SystemLibrary.bool_type,null,ctn,
SemanticTree.polymorphic_state.ps_static,SemanticTree.field_access_level.fal_public,scope);
cmn_eq.IsOperator = true;
common_parameter prm1 = new common_parameter("a",ctn,SemanticTree.parameter_type.value,cmn_eq,concrete_parameter_type.cpt_none,null,null);
common_parameter prm2 = new common_parameter("b",ctn,SemanticTree.parameter_type.value,cmn_eq,concrete_parameter_type.cpt_none,null,null);
cmn_eq.parameters.AddElement(prm1);
cmn_eq.parameters.AddElement(prm2);
statements_list body = new statements_list(null);
local_variable vdn = new local_variable("$i",SystemLibrary.SystemLibrary.integer_type,cmn_eq,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.context.create_for_temp_variable(SystemLibrary.SystemLibrary.integer_type, null);
cmn_eq.var_definition_nodes_list.AddElement(vdn);
expression_node var_ref = new local_variable_reference(vdn,0,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.create_variable_reference(vdn,null);
basic_function_call cond = new basic_function_call(SystemLibrary.SystemLibrary.int_sm as basic_function_node,null);
cond.parameters.AddElement(var_ref);
cond.parameters.AddElement(new int_const_node(arr_length,null));
while_node while_stmt = new while_node(cond,null);
statements_list while_body = new statements_list(null);
while_stmt.body = while_body;
simple_array_indexing left_sar = new simple_array_indexing(new class_field_reference(int_arr, new common_parameter_reference(prm1,0,null), null),var_ref,element_type,null);
simple_array_indexing right_sar = new simple_array_indexing(new class_field_reference(int_arr, new common_parameter_reference(prm2,0,null), null),var_ref,element_type,null);
expression_node cond2 = SystemLibrary.SystemLibrary.syn_visitor.find_operator(compiler_string_consts.noteq_name,
left_sar,right_sar,null);
if_node if_stmt = new if_node(cond2,new return_node(new bool_const_node(false,null),null),null,null);
while_body.statements.AddElement(if_stmt);
while_body.statements.AddElement(new basic_function_call(SystemLibrary.SystemLibrary.int_assign as basic_function_node,null
,var_ref,new basic_function_call(SystemLibrary.SystemLibrary.int_add as basic_function_node,null,var_ref,new int_const_node(1,null))));
body.statements.AddElement(while_stmt);
body.statements.AddElement(new return_node(new bool_const_node(true,null),null));
cmn_eq.function_code = body;
cmn_eq.is_overload = true;
ctn.methods.AddElement(cmn_eq);
ctn.Scope.AddSymbol(compiler_string_consts.eq_name,new SymbolInfo(cmn_eq));
//<> operation
scope = convertion_data_and_alghoritms.symbol_table.CreateClassMethodScope(_cmn.scope,ctn.scope);
common_method_node cmn_noteq = new common_method_node(compiler_string_consts.GetNETOperName(compiler_string_consts.noteq_name),SystemLibrary.SystemLibrary.bool_type,null,ctn,
SemanticTree.polymorphic_state.ps_static,SemanticTree.field_access_level.fal_public,scope);
cmn_noteq.IsOperator = true;
prm1 = new common_parameter("a",ctn,SemanticTree.parameter_type.value,cmn_noteq,concrete_parameter_type.cpt_none,null,null);
prm2 = new common_parameter("b",ctn,SemanticTree.parameter_type.value,cmn_noteq,concrete_parameter_type.cpt_none,null,null);
cmn_noteq.parameters.AddElement(prm1);
cmn_noteq.parameters.AddElement(prm2);
body = new statements_list(null);
vdn = new local_variable("$i",SystemLibrary.SystemLibrary.integer_type,cmn_noteq,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.context.create_for_temp_variable(SystemLibrary.SystemLibrary.integer_type, null);
cmn_noteq.var_definition_nodes_list.AddElement(vdn);
var_ref = new local_variable_reference(vdn,0,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.create_variable_reference(vdn,null);
cond = new basic_function_call(SystemLibrary.SystemLibrary.int_sm as basic_function_node,null);
cond.parameters.AddElement(var_ref);
cond.parameters.AddElement(new int_const_node(arr_length,null));
while_stmt = new while_node(cond,null);
while_body = new statements_list(null);
while_stmt.body = while_body;
left_sar = new simple_array_indexing(new class_field_reference(int_arr, new common_parameter_reference(prm1,0,null), null),var_ref,element_type,null);
right_sar = new simple_array_indexing(new class_field_reference(int_arr, new common_parameter_reference(prm2,0,null), null),var_ref,element_type,null);
cond2 = SystemLibrary.SystemLibrary.syn_visitor.find_operator(compiler_string_consts.noteq_name,
left_sar,right_sar,null);
if_stmt = new if_node(cond2,new return_node(new bool_const_node(true,null),null),null,null);
while_body.statements.AddElement(if_stmt);
while_body.statements.AddElement(new basic_function_call(SystemLibrary.SystemLibrary.int_assign as basic_function_node,null
,var_ref,new basic_function_call(SystemLibrary.SystemLibrary.int_add as basic_function_node,null,var_ref,new int_const_node(1,null))));
body.statements.AddElement(while_stmt);
body.statements.AddElement(new return_node(new bool_const_node(false,null),null));
cmn_noteq.function_code = body;
cmn_noteq.is_overload = true;
ctn.methods.AddElement(cmn_noteq);
ctn.Scope.AddSymbol(compiler_string_consts.noteq_name,new SymbolInfo(cmn_noteq));
//Equals
/*scope = convertion_data_and_alghoritms.symbol_table.CreateClassMethodScope(_cmn.scope,ctn.scope);
common_method_node cmn_equals = new common_method_node("Equals",SystemLibrary.SystemLibrary.bool_type,null,ctn,
SemanticTree.polymorphic_state.ps_virtual,SemanticTree.field_access_level.fal_public,scope);
prm1 = new common_parameter("a",SystemLibrary.SystemLibrary.object_type,SemanticTree.parameter_type.value,cmn_equals,concrete_parameter_type.cpt_none,null,null);
cmn_equals.parameters.AddElement(prm1);
body = new statements_list(null);
vdn = new local_variable("$i",ctn,cmn_equals,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.context.create_for_temp_variable(SystemLibrary.SystemLibrary.integer_type, null);
cmn_equals.var_definition_nodes_list.AddElement(vdn);
var_ref = new local_variable_reference(vdn,0,null);//this.convertion_data_and_alghoritms.syntax_tree_visitor.create_variable_reference(vdn,null);
as_node _as = new as_node(new common_parameter_reference(prm1,0,null),ctn,null);
base_function_call ass_bfc = new basic_function_call(SystemLibrary.SystemLibrary.object_type.find(compiler_string_consts.assign_name).sym_info as basic_function_node,null);
ass_bfc.parameters.AddElement(var_ref);
ass_bfc.parameters.AddElement(_as);
body.statements.AddElement(ass_bfc);
common_static_method_call csmc = new common_static_method_call(ctn.find_in_type(compiler_string_consts.eq_name).sym_info as common_method_node,null);
csmc.parameters.AddElement(new this_node(ctn,null));
csmc.parameters.AddElement(var_ref);
body.statements.AddElement(new return_node(csmc,null));
ctn.methods.AddElement(cmn_equals);
ctn.Scope.AddSymbol("Equals",new SymbolInfo(cmn_equals));*/
return ctn;
}
