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authorGravatar Jason Gross <jgross@mit.edu>2016-10-26 15:19:13 -0400
committerGravatar Jason Gross <jgross@mit.edu>2016-10-26 15:19:19 -0400
commitce053effff183cbe61de6dd1e0261e596f73130e (patch)
tree5a92c1cc02b3e75a43a79d767f08e3be13427d2e /src/Algebra.v
parentf493947f6296911c58e55b0dd23a158804b222c2 (diff)
Fix a missing case in generalize_inv
Diffstat (limited to 'src/Algebra.v')
-rw-r--r--src/Algebra.v2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Algebra.v b/src/Algebra.v
index bd746d1b6..88b67ed07 100644
--- a/src/Algebra.v
+++ b/src/Algebra.v
@@ -1257,6 +1257,8 @@ Ltac generalize_inv inv :=
repeat match goal with
| [ |- context[inv ?x] ]
=> pose proof (lem x); generalize dependent (inv x); intros
+ | [ H : context[inv ?x] |- _ ]
+ => pose proof (lem x); generalize dependent (inv x); intros
end.
Ltac nsatz_strip_fractions_on inv :=
rewrite_field_div_definition inv; generalize_inv inv; specialize_by_assumption.