Library zoo.program_logic.prophet_bool

From zoo Require Import
  prelude.
From zoo.language Require Import
  notations.
From zoo.program_logic Require Export
  prophet_typed.
From zoo Require Import
  options.

Program Definition prophet_bool :=
  {|prophet_typed_type :=
      bool
  ; prophet_typed_of_val v :=
      match v with
      | ValBool b ⇒
          Some b
      | _ ⇒
          None
      end
  ; prophet_typed_to_val b :=
      #b
  |}.
Solve Obligations of prophet_bool with
  try done.

Program Definition prophet_bool_1 :=
  {|prophet_typed_1_type :=
      bool
  ; prophet_typed_1_of_val v :=
      match v with
      | ValBool b ⇒
          Some b
      | _ ⇒
          None
      end
  ; prophet_typed_1_to_val b :=
      #b
  |}.
Solve Obligations of prophet_bool_1 with
  try done.