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Diffstat (limited to 'plugins/subtac/test/Test1.v')
-rw-r--r-- | plugins/subtac/test/Test1.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/plugins/subtac/test/Test1.v b/plugins/subtac/test/Test1.v new file mode 100644 index 00000000..7e0755d5 --- /dev/null +++ b/plugins/subtac/test/Test1.v @@ -0,0 +1,16 @@ +Program Definition test (a b : nat) : { x : nat | x = a + b } := + ((a + b) : { x : nat | x = a + b }). +Proof. +intros. +reflexivity. +Qed. + +Print test. + +Require Import List. + +Program hd_opt (l : list nat) : { x : nat | x <> 0 } := + match l with + nil => 1 + | a :: l => a + end. |