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authorGravatar Jason Gross <jagro@google.com>2016-09-02 16:52:07 -0700
committerGravatar Jason Gross <jagro@google.com>2016-09-02 16:52:07 -0700
commit4faab27bfc878e0ebf4a4a0db661a3a592b978ee (patch)
tree432c4e9a7e4e489f92e0263fcdc5e108a9df3ee7 /src/Util/Tactics.v
parent03f069410035881d4a38a3ec5b6488badb360767 (diff)
Don't zeta-reduce in [simplify_projections]
Diffstat (limited to 'src/Util/Tactics.v')
-rw-r--r--src/Util/Tactics.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Util/Tactics.v b/src/Util/Tactics.v
index 18abc1b28..502e79332 100644
--- a/src/Util/Tactics.v
+++ b/src/Util/Tactics.v
@@ -412,7 +412,7 @@ Ltac do_simplify_projection_2Targ_4carg_step proj proj' uproj' construct :=
change proj' with uproj' at 1;
lazymatch goal with
| [ |- appcontext[uproj' _ _ (construct _ _ _ _)] ]
- => unfold uproj'
+ => cbv beta iota delta [uproj']
| _ => change uproj' with proj
end.
Ltac do_simplify_projection_2Targ_4carg proj proj' uproj' construct :=