static void PrintLispTree(DialogicParser parser, ParserRuleContext prc)
{
string tree = prc.ToStringTree(parser);
int indentation = 1;
Console.WriteLine("\nPARSE-TREE");
foreach (char c in tree)
{
if (c == '(')
{
if (indentation > 1)
{
Console.WriteLine();
}
for (int i = 0; i < indentation; i++)
{
Console.Write(" ");
}
indentation++;
}
else if (c == ')')
{
indentation--;
}
Console.Write(c);
}
Console.WriteLine("\n");
}
public void Test()
{
string source = "split.gs";
ITokenSource lexer = new DialogicLexer(new AntlrInputStream(source));
CommonTokenStream tokens = new CommonTokenStream(lexer);
DialogicParser parser = new DialogicParser(tokens);
ParserRuleContext context = parser.script();
Visit(context);
String tree = context.ToStringTree(parser);
printPrettyLispTree(tree);
}
protected static List <Chat> Parse(string[] lines)
{
HandleDefaultCommand(lines, "SAY");
var ais = new AntlrInputStream(String.Join("\n", lines));
DialogicParser parser = CreateParser(ais);
parser.ErrorHandler = new BailErrorStrategy();
ParserRuleContext prc = parser.script();
ChatParser cp = new ChatParser();
cp.Visit(prc);
PrintLispTree(parser, prc);
Console.WriteLine(cp);
return(cp.chats);
}
