/- Copyright (c) 2019 Microsoft Corporation. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Leonardo de Moura -/ prelude import init.data.string.basic universes u /- debugging helper functions -/ @[extern cpp inline "lean::dbg_trace(#2, #3)"] def dbg_trace {α : Type u} (s : string) (f : unit → α) : α := f () @[extern cpp inline "lean::dbg_sleep(#2, #3)"] def dbg_sleep {α : Type u} (ms : uint32) (f : unit → α) : α := f ()