public CoolToCil()
{
method = new Current_Method();
take_data = new Take_str("data");
Data = new Dictionary <string, string>();
Code = new Dictionary <string, CIL_Function>();
Types = new Dictionary <string, CIL_OneType>();
}
public string Visit(Method_Def node)
{
method = new Current_Method();
string solution = Visit(node.exp);
method.Add_Instruction(new CIL_Return(solution));
Code.Add(node.name.name, new CIL_Function(node.name.name, new List <string>(node.args.list_Node.Select(x => x.name.name)), new List <string>(method.locals.Values), method.body));
return("");
}
public CoolToCil()
{
method = new Current_Method();
take_data = new Take_str("data");
Data = new Dictionary <string, string>();
Data[""] = "vacio";
Code = SystemFunctions.GetAllSysFunctions();
Types = new Dictionary <string, CIL_OneType>();
}
public string Visit(Method_Def node)
{
method = new Current_Method();
method.args = new List <string>(node.args.list_Node.Select(m => m.name.name));
string solution = node.exp.Visit(this);
method.Add_Instruction(new CIL_Return(solution));
string mtdName = node.name.name + "_" + current_type.Name;
Code.Add(mtdName, new CIL_Function(mtdName, new List <string>(node.args.list_Node.Select(x => x.name.name)), new List <string>(method.locals.Values), method.body));
return("");
}
public string Visit(Class_Def node)
{
current_type = Types_Cool[node.type.s];
// Formando el metodo init
method = new Current_Method();
string father = Types_Cool[node.type.s].Father.Name;
if (father != "IO" && father != "Object")
{
string f = method.Add_local("father", true);
method.Add_Instruction(new CIL_Allocate(f, father));
method.Add_Instruction(new CIL_VCall(f, father, "__init", new List <string> {
f
}));
foreach (string attr in Types[father].Attributes)
{
string a = method.Add_local("attr", true);
method.Add_Instruction(new CIL_GetAttr(a, new CIL_MyVar(f, father), attr));
method.Add_Instruction(new CIL_SetAttr(new CIL_MyVar("this", node.type.s), attr, a));
}
}
foreach (var attr in node.attr.list_Node)
{
attr.Visit(this);
}
method.Add_Instruction(new CIL_Return("this"));
string mtdName = "__init_" + node.type.s;
Code.Add(mtdName, new CIL_Function(mtdName, new List <string>(), new List <string>(method.locals.Values), method.body));
foreach (Method_Def item in node.method.list_Node)
{
Visit(item);
}
return("");
}
