public override int Match(MatchContent content)
{
var count = _inner.Match(content);
if (count == NotMatch)
{
return(NotMatch);
}
var g = content.GetGroup(_groupName);
if (g == null)
{
return(NotMatch);
}
switch (_comparsion)
{
case LengthComparison.Equals:
return(count == g.Value.Count ? count : NotMatch);
case LengthComparison.LessThan:
return(count < g.Value.Count ? count : NotMatch);
case LengthComparison.GreaterThan:
return(count > g.Value.Count ? count : NotMatch);
case LengthComparison.LessThanOrEquals:
return(count <= g.Value.Count ? count : NotMatch);
case LengthComparison.GreaterThanOrEquals:
return(count >= g.Value.Count ? count : NotMatch);
default:
throw new InvalidOperationException();
}
}
public MatchGroup?GetGroup(string name)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
return(_mc.GetGroup(name));
}
