public string ItPrintsPrograms(string code)
{
var ast = DaisyParser.Parse(code);
var p = new DaisyAstPrinter(ast.Root);
var back = p.Print();
Assert.AreEqual(0, p.indent);
return back;
}
public string ItPrintsPrograms(string code)
{
var ast = DaisyParser.Parse(code);
var p = new DaisyAstPrinter(ast.Root);
var back = p.Print();
Assert.AreEqual(0, p.indent);
return(back);
}
public void ItParsesLanguages(string code, string expectedTree)
{
var llstream = new LookAheadStream <Token>(new Lexer(code.ToStream()).Lex());
var parser = new DaisyParser(llstream);
var tree = parser.Parse();
Assert.IsNotNull(tree);
var actualTree = DaisyAstPrinter.Print(tree.Root);
if (expectedTree != actualTree)
{
Console.WriteLine(expectedTree);
Console.WriteLine("----------------");
Console.WriteLine(actualTree);
}
Assert.AreEqual(expectedTree, actualTree);
}
