lean4-htt/library/init/meta/options.lean
2016-06-09 13:19:49 -07:00

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/-
Copyright (c) 2016 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
prelude
import init.meta.name
meta_constant options : Type₁
meta_constant options.size : options → nat
meta_constant options.mk : options
meta_constant options.contains : options → name → bool
meta_constant options.set_bool : options → name → bool → options
meta_constant options.set_nat : options → name → nat → options
meta_constant options.set_string : options → name → string → options
meta_constant options.get_bool : options → name → bool → bool
meta_constant options.get_nat : options → name → nat → nat
meta_constant options.get_string : options → name → string → string
meta_constant options.join : options → options → options
meta_constant options.fold {A : Type} : options → A → (name → A → A) → A
meta_constant options.has_decidable_eq : decidable_eq options
attribute [instance] options.has_decidable_eq
meta_definition options.has_add [instance] : has_add options :=
has_add.mk options.join
meta_definition options.is_inhabited [instance] : inhabited options :=
inhabited.mk options.mk