private Symbols.ParamVar ParseParameterDeclaration()
{
Token first_token = scan.Peek();
Symbols.Type type = ParseTypeSpecifier();
Symbols.ParamVar variable = null;
if (type != null)
{
Pair <Symbols.Var, Pair <Symbols.RefType, Symbols.RefType> > res;
res = ParseDeclarator(parse_parameter: true);
variable = (Symbols.ParamVar)res.first;
if (res.last != null)
{
res.last.last.SetType(type);
type = res.last.first;
}
if (type is Symbols.VOID)
{
this.logger.Add(new Symbols.Exception("недопустимо использование типа \"void\"",
first_token.GetIndex(), first_token.GetLine()));
type = new Symbols.SuperType();
}
if (variable == null)
{
variable = new Symbols.ParamVar("", type.GetIndex(), type.GetLine());
}
}
variable.SetType(type);
return(variable);
}
private Symbols.ParamVar ParseParameterDeclaration()
{
Token first_token = scan.Peek();
Symbols.Type type = ParseTypeSpecifier();
Symbols.ParamVar variable = null;
if (type != null)
{
Pair<Symbols.Var, Pair<Symbols.RefType, Symbols.RefType>> res;
res = ParseDeclarator(parse_parameter:true);
variable = (Symbols.ParamVar)res.first;
if (res.last != null)
{
res.last.last.SetType(type);
type = res.last.first;
}
if (type is Symbols.VOID)
{
this.logger.Add(new Symbols.Exception("недопустимо использование типа \"void\"",
first_token.GetIndex(), first_token.GetLine()));
type = new Symbols.SuperType();
}
if (variable == null)
{
variable = new Symbols.ParamVar("", type.GetIndex(), type.GetLine());
}
}
variable.SetType(type);
return variable;
}