public void NegateFailParse()
{
IScanner scanner = Provider.Scanner;
NegatableParser parser = -Prims.CharOf(MatchedChar);
ParserMatch m = parser.Parse(scanner);
Assert.IsTrue(!m.Success);
Assert.AreEqual(scanner.Offset, 0);
}
public void FailParse()
{
IScanner scanner = Provider.Scanner;
CharParser parser = Prims.CharOf(NonMatchedChar);
ParserMatch m = parser.Parse(scanner);
Assert.IsTrue(!m.Success);
Assert.AreEqual(scanner.Offset, 0);
}
public void NegateSuccessParse()
{
IScanner scanner = Provider.Scanner;
NegatableParser parser = -Prims.CharOf(NonMatchedChar);
ParserMatch m = parser.Parse(scanner);
Assert.IsTrue(m.Success);
Assert.AreEqual(m.Offset, 0);
Assert.AreEqual(m.Length, 1);
Assert.AreEqual(scanner.Offset, 1);
}