static void Main(string[] args)
{
var interpreter = new GramInterpreter();
interpreter.Execute("local import \"" + preludePath + "\";");
while (true)
{
Console.Write("$ ");
var input = new StreamReader(Console.OpenStandardInput());
string text = input.ReadLine();
while (text.LastOrDefault() != ';')
{
Console.Write("...\t");
text += input.ReadLine();
}
Console.WriteLine("| " + interpreter.GetParseTree(text));
Console.Write("> ");
try {
IValue result = interpreter.Execute(text);
if (result.Type.RawTypeOf != ValueType.ANY)
{
Console.WriteLine(result + ": " + result.Type);
}
Console.WriteLine();
} catch (GramException ex) {
Console.WriteLine(ex.GetType().FullName + ": " + ex.Message);
} catch (Exception ex) {
Console.WriteLine("Exception at runtime: " + ex.ToString());
}
}
}
