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-rw-r--r--src/Util/Tactics/SubstEvars.v4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Util/Tactics/SubstEvars.v b/src/Util/Tactics/SubstEvars.v
new file mode 100644
index 000000000..5e1765c2f
--- /dev/null
+++ b/src/Util/Tactics/SubstEvars.v
@@ -0,0 +1,4 @@
+Ltac subst_evars :=
+ repeat match goal with
+ | [ e := ?E |- _ ] => is_evar E; subst e
+ end.