public static void Main(string[] args)
{
foreach (string filename in args)
{
ProcessFile(filename);
}
System.Console.WriteLine("AjLisp Interpreter");
System.Console.Write("> ");
Compiler.Parser cmp = new Compiler.Parser(new Lexer(System.Console.In));
object sexpr;
sexpr = cmp.Compile();
while (!(sexpr == null))
{
try
{
System.Console.WriteLine(intr.Evaluate(sexpr).ToString());
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
try
{
System.Console.Write("> ");
sexpr = cmp.Compile();
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
}
}
public static void ProcessFile(string filename)
{
try
{
StreamReader tr = new StreamReader(filename);
Compiler.Parser cmp = new Compiler.Parser(new Lexer(tr));
object sexpr;
sexpr = cmp.Compile();
while (!(sexpr == null))
{
sexpr = cmp.Compile();
intr.Evaluate(sexpr);
}
tr.Close();
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
}
