Function parse_not

src/expr.rs:121–130

(introducer: &Ident, iter: Iter)

}

fn parse_not(introducer: &Ident, iter: Iter) -> Result<Expr> {
    let paren = token::parse_paren(introducer, iter)?;

    let ref mut inner = iter::new(paren.stream());
    let expr = self::parse(inner)?;
    token::parse_optional_punct(inner, ',');
    token::parse_end(inner)?;

    Ok(Expr::Not(Box::new(expr)))
}

fn parse_any(introducer: &Ident, iter: Iter) -> Result<Expr> {
    let paren = token::parse_paren(introducer, iter)?;