diff options
Diffstat (limited to 'theories/Program/Syntax.v')
| -rw-r--r-- | theories/Program/Syntax.v | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/theories/Program/Syntax.v b/theories/Program/Syntax.v index 222b5c8d..2064977f 100644 --- a/theories/Program/Syntax.v +++ b/theories/Program/Syntax.v @@ -5,15 +5,15 @@ (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id: Syntax.v 11823 2009-01-21 15:32:37Z msozeau $ *) +(* $Id$ *) (** Custom notations and implicits for Coq prelude definitions. Author: Matthieu Sozeau - Institution: LRI, CNRS UMR 8623 - UniversitÃcopyright Paris Sud - 91405 Orsay, France *) + Institution: LRI, CNRS UMR 8623 - University Paris Sud +*) -(** Notations for the unit type and value à la Haskell. *) +(** Haskell-style notations for the unit type and value. *) Notation " () " := Datatypes.unit : type_scope. Notation " () " := tt. @@ -31,6 +31,10 @@ Implicit Arguments inr [[A] [B]]. Implicit Arguments left [[A] [B]]. Implicit Arguments right [[A] [B]]. +Implicit Arguments pair [[A] [B]]. +Implicit Arguments fst [[A] [B]]. +Implicit Arguments snd [[A] [B]]. + Require Import Coq.Lists.List. Implicit Arguments nil [[A]]. @@ -42,6 +46,13 @@ Notation " [ ] " := nil : list_scope. Notation " [ x ] " := (cons x nil) : list_scope. Notation " [ x ; .. ; y ] " := (cons x .. (cons y nil) ..) : list_scope. +(** Implicit arguments for vectors. *) + +Require Import Bvector. + +Implicit Arguments Vnil [[A]]. +Implicit Arguments Vcons [[A] [n]]. + (** Treating n-ary exists *) Notation " 'exists' x y , p" := (ex (fun x => (ex (fun y => p)))) |