lean2/tests/lean/errmsg1.lean
Leonardo de Moura 66f106da8c test(tests/lean): new error msg test
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-21 03:20:04 -08:00

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133 B
Text

Eval fun x, x
Show fun x, x
Check fun x, x
Theorem T (A : Type) (x : A) : Pi (y : A), A
:= _.
Theorem T (x : _) : x = x := Refl x.