//
// A Hexadecimal color
//
// #4F3C2F
//
// `rgb` and `hsl` colors are parsed through the `entities.call` parser.
//
public Color Color(Parser parser)
{
RegexMatchResult rgb;
var index = parser.Tokenizer.Location.Index;
if (parser.Tokenizer.CurrentChar == '#' &&
(rgb = parser.Tokenizer.Match(@"#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})")))
{
return(NodeProvider.Color(rgb[1], index));
}
return(null);
}