Commit 3d6525a5 authored by Robbert Krebbers's avatar Robbert Krebbers

Enable solve_ndisj to solve `∅ ⊆ X`.

parent 69653240
coq-stdpp https://gitlab.mpi-sws.org/robbertkrebbers/coq-stdpp 36363712499dbdf7a4cd2acf91877787b839c79a
coq-stdpp https://gitlab.mpi-sws.org/robbertkrebbers/coq-stdpp fd8a6717a2610c00dec920ee5f33b00b14ef1fbf
......@@ -93,6 +93,7 @@ Hint Extern 0 (_ ⊥ _) => apply ndot_ne_disjoint; congruence : ndisj.
Hint Resolve ndot_preserve_disjoint_l ndot_preserve_disjoint_r
nclose_subseteq' ndisj_difference_l : ndisj.
Hint Resolve namespace_subseteq_difference_l | 100 : ndisj.
Hint Resolve (empty_subseteq (A:=positive) (C:=coPset)) : ndisj.
Ltac solve_ndisj :=
repeat match goal with
......
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