dd72269b13
It is not nice to have Set as a reserved keyword. See example examples/lean/set.lean Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
19 lines
347 B
Text
19 lines
347 B
Text
Show 1 + true
|
|
Variable R : Type
|
|
Variable T : Type
|
|
Variable r2t : R -> T
|
|
Coercion r2t
|
|
Variable t2r : T -> R
|
|
Coercion t2r
|
|
Variable f : T -> R -> T
|
|
Variable a : T
|
|
Variable b : R
|
|
SetOption lean::pp::coercion true
|
|
SetOption lean::pp::notation false
|
|
Show f a b
|
|
Show f b a
|
|
Variable g : R -> T -> R
|
|
Infix 10 ++ : f
|
|
Infix 10 ++ : g
|
|
Show a ++ b
|
|
Show b ++ a
|