logical-foundations/RelTest.v

48 lines
1,011 B
Coq
Raw Normal View History

2020-06-04 02:46:06 +00:00
Set Warnings "-notation-overridden,-parsing".
From Coq Require Export String.
From LF Require Import Rel.
Parameter MISSING: Type.
Module Check.
Ltac check_type A B :=
match type of A with
| context[MISSING] => idtac "Missing:" A
| ?T => first [unify T B; idtac "Type: ok" | idtac "Type: wrong - should be (" B ")"]
end.
Ltac print_manual_grade A :=
match eval compute in A with
| Some (_ ?S ?C) =>
idtac "Score:" S;
match eval compute in C with
| ""%string => idtac "Comment: None"
| _ => idtac "Comment:" C
end
| None =>
idtac "Score: Ungraded";
idtac "Comment: None"
end.
End Check.
From LF Require Import Rel.
Import Check.
Goal True.
idtac " ".
idtac "Max points - standard: 0".
idtac "Max points - advanced: 0".
idtac "".
idtac "********** Summary **********".
idtac "".
idtac "********** Standard **********".
idtac "".
idtac "********** Advanced **********".
Abort.
(* Wed Jan 9 12:02:21 EST 2019 *)