- attributes applied on
[%%types]are applied once by declaration group. (Previously, attributes were applied to each types in a group, leading ppxlib's deriving to make n * n expansions for a group of n types -- one for each type/attribute pair).
[%%types] are applied once by declaration
group. (Previously, attributes were applied to each types in a group,
leading ppxlib's deriving to make n * n expansions for a group of
n types -- one for each type/attribute pair).