- Add modulo_delta_types flag for unification to allow full

conversion when checking types of instanciations while having
restricted delta reduction for unification itself. This
makes auto/eauto... backward compatible.
- Change semantics of [Instance foo : C a.] to _not_ search
for an instance of [C a] automatically and potentially slow
down interaction, except for trivial classes with no fields.
Use [C a := _.] or [C a := {}] to search for an instance of
the class or for every field.
- Correct treatment of transparency information for classes 
declared in sections.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13908 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 2 insertions, 2 deletions

diff --git a/theories/Numbers/Rational/SpecViaQ/QSig.v b/theories/Numbers/Rational/SpecViaQ/QSig.v
index 2bdc1bba2..a4f0dbce1 100644
--- a/theories/Numbers/Rational/SpecViaQ/QSig.v
+++ b/theories/Numbers/Rational/SpecViaQ/QSig.v
@@ -115,7 +115,7 @@ Ltac solve_wd2 := intros x x' Hx y y' Hy; qify; now rewrite Hx, Hy.
 Local Obligation Tactic := solve_wd2 || solve_wd1.
 
 Instance : Measure to_Q.
-Instance eq_equiv : Equivalence eq.
+Instance eq_equiv : Equivalence eq := {}.
 
 Program Instance lt_wd : Proper (eq==>eq==>iff) lt.
 Program Instance le_wd : Proper (eq==>eq==>iff) le.
@@ -141,7 +141,7 @@ Proof. intros. qify. destruct (Qcompare_spec [x] [y]); auto. Qed.
 (** Let's implement [TotalOrder] *)
 
 Definition lt_compat := lt_wd.
-Instance lt_strorder : StrictOrder lt.
+Instance lt_strorder : StrictOrder lt := {}.
 
 Lemma le_lteq : forall x y, x<=y <-> x<y \/ x==y.
 Proof. intros. qify. apply Qle_lteq. Qed.