public static string ParseSpans(this string text, out ImmutableArray <TextSpan> spans)
{
var annotatedText = AnnotatedText.Parse(text);
spans = annotatedText.Spans;
return(annotatedText.Text);
}
public static string ParseSinglePosition(this string text, out int position)
{
var annotatedText = AnnotatedText.Parse(text);
if (annotatedText.Spans.Length != 1 || annotatedText.Spans[0].Length != 0)
{
throw new ArgumentException(@"The position must be marked with a single pipe, such as 'SELECT e.Empl|oyeeId'", nameof(text));
}
position = annotatedText.Spans.Single().Start;
return(annotatedText.Text);
}