20 lines
No EOL
332 B
Text
20 lines
No EOL
332 B
Text
import cast
|
|
rewrite_set simple
|
|
|
|
set_option pp::implicit true
|
|
|
|
variable g : TypeM → TypeM
|
|
variable B : Type
|
|
variable B' : Type
|
|
axiom H : B = B'
|
|
add_rewrite H : simple
|
|
|
|
(*
|
|
local t = parse_lean([[ g B ]])
|
|
print(t)
|
|
print("===>")
|
|
local t2, pr = simplify(t, "simple")
|
|
print(t2)
|
|
print(pr)
|
|
print(get_environment():type_check(pr))
|
|
*) |