https://github.com/EasyCrypt/easycrypt
Revision ba545a9c82d684be976cec846ab5359fabbcd4dd authored by Benjamin Grégoire on 12 June 2018, 05:31:11 UTC, committed by Pierre-Yves Strub on 12 June 2018, 05:34:41 UTC
The tactic statically unroll while loops of the form
x <- int-constant
while (guard) {
body (does not write x);
x <- f(x);
}
where "guard" and "f" can be statically evaluated at each
iteration. The code is then replaced by the while loop
fully unrolled.
The tactic does not terminate if the unrolling leads to
a infinite process.
1 parent 43fd7aa
Tip revision: ba545a9c82d684be976cec846ab5359fabbcd4dd authored by Benjamin Grégoire on 12 June 2018, 05:31:11 UTC
New tactic for static unrolling of "for-loops"
New tactic for static unrolling of "for-loops"
Tip revision: ba545a9
ecHiNotations.mli
(* --------------------------------------------------------------------
* Copyright (c) - 2012--2016 - IMDEA Software Institute
* Copyright (c) - 2012--2018 - Inria
* Copyright (c) - 2012--2018 - Ecole Polytechnique
*
* Distributed under the terms of the CeCILL-C-V1 license
* -------------------------------------------------------------------- *)
(* -------------------------------------------------------------------- *)
open EcSymbols
open EcParsetree
open EcLocation
open EcDecl
open EcEnv
(* -------------------------------------------------------------------- *)
type nterror =
| NTE_Typing of EcTyping.tyerror
| NTE_TyNotClosed
| NTE_DupIdent
| NTE_UnknownBinder of symbol
| NTE_AbbrevIsVar
exception NotationError of EcLocation.t * EcEnv.env * nterror
val nterror : EcLocation.t -> env -> nterror -> 'a
(* -------------------------------------------------------------------- *)
val trans_notation : env -> pnotation located -> unit
val trans_abbrev : env -> pabbrev located -> symbol * operator
Computing file changes ...
