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|
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Names
open Term
open Nativevalues
(** This file defines the lambda code for the native compiler. It has been
extracted from Nativelambda.ml because of the retroknowledge architecture. *)
type prefix = string
type uint =
| UintVal of Uint31.t
| UintDigits of prefix * constructor * lambda array
| UintDecomp of prefix * constructor * lambda
and lambda =
| Lrel of name * int
| Lvar of identifier
| Lmeta of metavariable * lambda (* type *)
| Levar of existential * lambda (* type *)
| Lprod of lambda * lambda
| Llam of name array * lambda
| Llet of name * lambda * lambda
| Lapp of lambda * lambda array
| Lconst of prefix * pconstant
| Lproj of prefix * constant (* prefix, projection name *)
| Lprim of prefix * constant * CPrimitives.t * lambda array
| Lcase of annot_sw * lambda * lambda * lam_branches
(* annotations, term being matched, accu, branches *)
| Lif of lambda * lambda * lambda
| Lfix of (int array * int) * fix_decl
| Lcofix of int * fix_decl
| Lmakeblock of prefix * pconstructor * int * lambda array
(* prefix, constructor name, constructor tag, arguments *)
(* A fully applied constructor *)
| Lconstruct of prefix * pconstructor
(* A partially applied constructor *)
| Luint of uint
| Lval of Nativevalues.t
| Lsort of sorts
| Lind of prefix * pinductive
| Llazy
| Lforce
and lam_branches = (constructor * name array * lambda) array
and fix_decl = name array * lambda array * lambda array
|
