diff options
Diffstat (limited to 'plugins/nsatz/polynom.ml')
| -rw-r--r-- | plugins/nsatz/polynom.ml | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/plugins/nsatz/polynom.ml b/plugins/nsatz/polynom.ml index ee7b9f33..fdc8e865 100644 --- a/plugins/nsatz/polynom.ml +++ b/plugins/nsatz/polynom.ml @@ -1,6 +1,6 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2011 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -173,7 +173,7 @@ let rec equal p q = then failwith "raté") p1; true) - with _ -> false) + with e when Errors.noncritical e -> false) | (_,_) -> false (* normalize polynomial: remove head zeros, coefficients are normalized @@ -282,12 +282,11 @@ let rec multx n v p = p2.(i+n)<-p1.(i); done; Prec (x,p2) - |_ -> if p = (Pint coef0) then (Pint coef0) + |_ -> if equal p (Pint coef0) then (Pint coef0) else (let p2=Array.create (n+1) (Pint coef0) in p2.(n)<-p; Prec (v,p2)) - (* product *) let rec multP p q = match (p,q) with @@ -525,7 +524,7 @@ let div_pol_rat p q= q x in (* degueulasse, mais c 'est pour enlever un warning *) if s==s then true else true) - with _ -> false + with e when Errors.noncritical e -> false (*********************************************************************** 5. Pseudo-division and gcd with subresultants. |