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Diffstat (limited to 'test-suite/success/keyedrewrite.v')
-rw-r--r-- | test-suite/success/keyedrewrite.v | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test-suite/success/keyedrewrite.v b/test-suite/success/keyedrewrite.v new file mode 100644 index 00000000..bbe9d4bf --- /dev/null +++ b/test-suite/success/keyedrewrite.v @@ -0,0 +1,24 @@ +Set Keyed Unification. + +Section foo. +Variable f : nat -> nat. + +Definition g := f. + +Variable lem : g 0 = 0. + +Goal f 0 = 0. +Proof. + Fail rewrite lem. +Abort. + +Declare Equivalent Keys @g @f. +(** Now f and g are considered equivalent heads for subterm selection *) +Goal f 0 = 0. +Proof. + rewrite lem. + reflexivity. +Qed. + +Print Equivalent Keys. +End foo. |