Sourceval map : 'a list -> f:('a -> ('b, 'e) t) -> ('b list, 'e) t Sourceval all : ('a, 'error) t list -> ('a list, 'error) t Sourceval iter : 'a list -> f:('a -> (unit, 'error) t) -> (unit, 'error) t Sourceval concat_map :
'a list ->
f:('a -> ('b list, 'error) t) ->
('b list, 'error) t Sourceval fold_left :
'a list ->
f:('acc -> 'a -> ('acc, 'c) result) ->
init:'acc ->
('acc, 'c) result Sourceval filter_map :
'a list ->
f:('a -> ('b option, 'error) t) ->
('b list, 'error) t