public override Water.Statement Next()
{
if (Water.Environment.IsConstant("_Exit") || Water.Environment.IsConstant("_Restart"))
{
return(null);
}
while (true)
{
System.Console.WriteLine();
System.Console.Write(">");
string s = System.Console.ReadLine();
if (s.Length > 0)
{
wave.ConsoleReader reader = new wave.ConsoleReader(s);
Water.StatementParser parser = new Water.StatementParser(reader);
Water.Statement statement = parser.Parse();
if (statement != null)
{
return(statement);
}
}
}
}
private void Execute(string text)
{
System.IO.StringWriter writer = new System.IO.StringWriter();
Water.Environment.Output = writer;
Water.StatementParser parser = new Water.StatementParser(new System.IO.StringReader(text));
Water.Interpreter.Interpret(parser.Parse(), Water.Environment.Output);
WriteLine(writer.ToString());
}
public Iterator(Water.TextReader reader)
{
this._reader = reader;
this._parser = new Water.StatementParser(this._reader);
}
public Iterator(System.IO.TextReader reader)
{
this._reader = new Water.TextReader(reader);
this._parser = new Water.StatementParser(this._reader);
}
