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authorGravatar jadep <jade.philipoom@gmail.com>2016-10-03 21:59:20 -0400
committerGravatar jadep <jade.philipoom@gmail.com>2016-10-03 21:59:20 -0400
commitb4149da4a5df358aef6ba32f1d66b0fa813aea66 (patch)
treedd8f40f98ef6a464b8e8d67719fe38dd950eb4ff /src/Spec
parent1283ca66b0280250071696377a4ca19bc809beea (diff)
fix 8.4 build
Diffstat (limited to 'src/Spec')
-rw-r--r--src/Spec/PointEncoding.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Spec/PointEncoding.v b/src/Spec/PointEncoding.v
index 6c6e3fa9d..99726f311 100644
--- a/src/Spec/PointEncoding.v
+++ b/src/Spec/PointEncoding.v
@@ -361,7 +361,7 @@ Section PointEncoding.
rewrite option_map_option_rect.
eapply option_rect_shuffle with (EQD := Keq).
+ apply Algebra.monoid_Equivalence.
- + apply Tuple.Equivalence_fieldwise.
+ + apply (@Tuple.Equivalence_fieldwise K _ _ 2).
+ apply Proper_Kcoordinates_from_y; auto.
+ cbv [Encoding.dec Fencoding].
apply phi_decode.