13 lines
293 B
Text
13 lines
293 B
Text
/-
|
|
Copyright (c) 2022 Mac Malone. All rights reserved.
|
|
Released under Apache 2.0 license as described in the file LICENSE.
|
|
Authors: Mac Malone
|
|
-/
|
|
|
|
namespace Lake
|
|
|
|
/-- Type class synthesis of propositions. -/
|
|
class Fact (P : Prop) : Prop where
|
|
proof : P
|
|
|
|
instance : Fact (a = a) := ⟨rfl⟩
|