diff options
Diffstat (limited to 'etc/lego')
| -rw-r--r-- | etc/lego/unsaved-goals.l | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/etc/lego/unsaved-goals.l b/etc/lego/unsaved-goals.l new file mode 100644 index 00000000..55275eca --- /dev/null +++ b/etc/lego/unsaved-goals.l @@ -0,0 +1,23 @@ +(* + test case for closing off unsaved goals: + P.G. should close Goal->Immed even though there + is no Save. Pred definition should not be + part of closed region + (test with undoing and redoing) +*) + + + +Module unsaved Import lib_logic; + +Goal {A,B:Prop}(and A B) -> (and B A); +intros; +Refine H; +intros; +andI; +Immed; + +[Pred = [s:Type]s->Prop]; + +Goal {A,B:Prop}(and A B) -> (and B A); + |