bimap<P, Q> method
apply function f on left value and g on right value and return tuple.
Implementation
$<P, Q> bimap<P, Q>(P Function(T) f, Q Function(S) g) => $(f($0), g($1));
apply function f on left value and g on right value and return tuple.
$<P, Q> bimap<P, Q>(P Function(T) f, Q Function(S) g) => $(f($0), g($1));