Function cssparser::parse_nth
[−]
[src]
pub fn parse_nth(input: &mut Parser) -> Result<(i32, i32), ()>
Parse the An+B notation, as found in the :nth-child()
selector.
The input is typically the arguments of a function,
in which case the caller needs to check if the arguments’ parser is exhausted.
Return Ok((A, B))
, or Err(())
for a syntax error.