equal
deleted
inserted
replaced
522 "----------- fun is_contained_in ---------------------------------"; |
522 "----------- fun is_contained_in ---------------------------------"; |
523 val r1 = Thm ("real_diff_minus",num_str @{thm real_diff_minus}); |
523 val r1 = Thm ("real_diff_minus",num_str @{thm real_diff_minus}); |
524 if contains_rule r1 Test_simplify then () |
524 if contains_rule r1 Test_simplify then () |
525 else raise error "rewtools.sml contains_rule Thm"; |
525 else raise error "rewtools.sml contains_rule Thm"; |
526 |
526 |
527 val r1 = Calc ("op +", eval_binop "#add_"); |
527 val r1 = Calc ("Groups.plus_class.plus", eval_binop "#add_"); |
528 if contains_rule r1 Test_simplify then () |
528 if contains_rule r1 Test_simplify then () |
529 else raise error "rewtools.sml contains_rule Calc"; |
529 else raise error "rewtools.sml contains_rule Calc"; |
530 |
530 |
531 val r1 = Calc ("op -", eval_binop "#add_"); |
531 val r1 = Calc ("Groups.minus_class.minus", eval_binop "#add_"); |
532 if not (contains_rule r1 Test_simplify) then () |
532 if not (contains_rule r1 Test_simplify) then () |
533 else raise error "rewtools.sml contains_rule Calc"; |
533 else raise error "rewtools.sml contains_rule Calc"; |