9 lines
197 B
Text
9 lines
197 B
Text
definition mk_arrow (A : Type) (B : Type) :=
|
|
A → A → B
|
|
|
|
inductive confuse (A : Type)
|
|
| leaf1 : confuse
|
|
| leaf2 : num → confuse
|
|
| node : mk_arrow A confuse → confuse
|
|
|
|
check confuse.cases_on
|