Function exprz::parse::parse_group_continue

pub fn parse_group_continue<I, F, E>(
    iter: &mut Peekable<I>, 
    classify: &F
) -> Result<E::Group> where
    I: Iterator,
    F: Fn(&I::Item) -> SymbolType,
    E: Expression,
    E::Atom: FromIterator<I::Item>,
    E::Group: FromIterator<E>, 

This is supported on crate feature parse only.

Tries to parse a Group from an Iterator over collect-able symbols.

The iterator may still have elements remaining after parsing one Group.