Syntactic errors: 7
Costabs-CoFloCo-TermDepth/fib_llist.abs:8:26:extraneous input 'f' expecting ')'
def List<A> zipwith_l<A>(f)(List<A> xs, List<A> ys) =
-------------------------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:8:28:missing '=' at '('
def List<A> zipwith_l<A>(f)(List<A> xs, List<A> ys) =
---------------------------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:8:39:mismatched input ',' expecting {')', '-', '*', '/', '%', '+', '<=', '>=', '<', '>', '&&', '||', '==', '!='}
def List<A> zipwith_l<A>(f)(List<A> xs, List<A> ys) =
--------------------------------------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:8:53:mismatched input '=' expecting {';', '-', '*', '/', '%', '+', '<=', '>=', '<', '>', '&&', '||', '==', '!='}
def List<A> zipwith_l<A>(f)(List<A> xs, List<A> ys) =
----------------------------------------------------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:10:9:no viable alternative at input 'Nil=>'
    Nil => Nil;
--------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:11:17:mismatched input '=>' expecting {';', '-', '*', '/', '%', '+', '<=', '>=', '<', '>', '&&', '||', '==', '!='}
    Cons(x,xsP) => case ys {
----------------^
Costabs-CoFloCo-TermDepth/fib_llist.abs:15:2:extraneous input ';' expecting {<EOF>, 'stateupdate', 'productline', 'extension', 'module', 'root', 'delta', 'product'}
};
-^

Compilation failed with syntax errors.