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authorGravatar Jason Gross <jgross@mit.edu>2017-01-30 19:18:11 -0500
committerGravatar Jason Gross <jgross@mit.edu>2017-01-30 19:18:11 -0500
commit0632512e1348bae49e1fa9dd04fdeb3ed977a210 (patch)
treede258b32e81cc60937e33b1449ad1860640dc5d4 /src/Util/Sumbool.v
parent922e467dc432d630f83dfcd20c33f1eeb184d87b (diff)
Fix typos
Diffstat (limited to 'src/Util/Sumbool.v')
-rw-r--r--src/Util/Sumbool.v8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/Util/Sumbool.v b/src/Util/Sumbool.v
index a21777605..4008e67f6 100644
--- a/src/Util/Sumbool.v
+++ b/src/Util/Sumbool.v
@@ -57,9 +57,13 @@ Ltac induction_path_sumbool H :=
end.
Ltac inversion_sumbool_step :=
match goal with
- | [ H : _ = sumbool _ _ |- _ ]
+ | [ H : _ = left _ |- _ ]
=> induction_path_sumbool H
- | [ H : sumbool _ _ = _ |- _ ]
+ | [ H : left _ = _ |- _ ]
+ => induction_path_sumbool H
+ | [ H : _ = right _ |- _ ]
+ => induction_path_sumbool H
+ | [ H : right _ = _ |- _ ]
=> induction_path_sumbool H
end.
Ltac inversion_sumbool := repeat inversion_sumbool_step.