private void Verify <T>(FST <T> fst, string[] inputs, T[] outputs)
{
for (int i = 0; i < inputs.Length; ++i)
{
Assert.True(fst.TryMatch(inputs[i], out var v));
Assert.Equal(outputs[i], v);
}
}
public DictionaryTerm GetTerm(string term)
{
int offset = 0;
if (!fst.TryMatch(term, out offset))
{
throw new InvalidOperationException();
}
if (offset < 0)
{
throw new InvalidOperationException();
}
return(new DictionaryTerm(term, new PostingListAddress(offset)));
}
private void Validate(FST <int> fst)
{
for (int i = 0; i < input.Count; ++i)
{
if (fst.TryMatch(input[i], out var offset))
{
if (offset != output[i])
{
throw new Exception($"Bad output {input[i]} {offset} != {output[i]}");
}
}
else
{
throw new Exception($"No match {input[i]}");
}
}
}
