Value print(FunctionArguments arguments, SymbolTable symbol_table)
{
string sep = arguments.get_string_argument(null, "sep", " ", symbol_table);
// string end = arguments.get_string_argument(null, "end", "\n", symbol_table);
string end = arguments.get_string_argument(null, "end", Environment.NewLine, symbol_table);
var list_arg = arguments.get_list_arguments(0, symbol_table);
var sb = new StringBuilder();
for (int i = 0; i < list_arg.Count; i++)
{
sb.Append(list_arg[i].ToString());
if (i < list_arg.Count - 1)
{
sb.Append(sep);
}
}
sb.Append(end);
Console.Write(sb.ToString());
if (text_writer != null)
{
text_writer.Write(sb.ToString());
}
return(NoneValue.NONE);
}
Value min(FunctionArguments arguments, SymbolTable symbol_table)
{
arguments.check_num_args_minimum(1);
var list_arg = arguments.get_list_arguments(0, symbol_table);
// A single string is a special case
if (list_arg.Count == 1 && list_arg[0].Type == ValueType.String)
{
// return the smallest character of this string
string str = ((StringValue)list_arg[0]).value;
if (str.Length == 0)
{
throw new Exception("min() is called on an empty sequence.");
}
char smallest_char = str[0];
for (int i = 1; i < str.Length; i++)
{
if (str[i] < smallest_char)
{
smallest_char = str[i];
}
}
return(new StringValue(smallest_char.ToString()));
}
// Standard case
Value smallest = null;
for (int i = 0; i < list_arg.Count; i++)
{
if (list_arg[i].Type == ValueType.List)
{
// Note: This is NOT standard Python behavior
smallest = find_smallest_in_list((ListValue)list_arg[i], smallest);
}
else
{
if (smallest == null)
{
smallest = list_arg[i];
}
else
{
// possible alternative:
// var True = new DynamicValue(true);
// if (list_arg[i].operate(OperatorType.Less, smallest).Equals(True))
if (ListValue.compare_function(list_arg[i], smallest) < 0)
{
smallest = list_arg[i];
}
}
}
}
if (smallest == null)
{
throw new Exception("min() is called on an empty sequence.");
}
return(ListValue.shallow_copy(smallest));
}