Commit 2024-10-04 03:58 435c3d7b
View on Github →chore(Finset): remove old-style spellings (#17327)
Deprecate sdiff_singleton_eq_self
in favour of erase_eq_of_not_mem
: the spelling s.erase a
is preferred over s \ {a}
.
Deprecate sdiff_eq_self
in favour of sdiff_eq_self_iff_disjoint
: the spelling Disjoint s t
is preferred over s ∩ t ⊆ ∅
.
Deprecate filter_inter_filter_neg_eq
in favour of disjoint_filter_filter_neg
: the spelling Disjoint s t
is preferred over s ∩ t = ∅
.
Amend statement of filter_cons
to be simpler and match filter_insert
more closely.