Function pear::parsers::series

pub fn series<C: Collection<Item = O>, I: Input, O, F, W>(
    input: &mut I, 
    prefix_needed: bool, 
    seperator: I::Token, 
    whitespace: W, 
    item: F
) -> Result<C, I> where
    F: FnMut(&mut I) -> Result<O, I>,
    W: FnMut(I::Token) -> bool + Copy,