File: ring.v

package info (click to toggle)
coq 8.12.0-3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 36,468 kB
  • sloc: ml: 210,451; sh: 3,345; python: 3,008; ansic: 2,482; makefile: 793; lisp: 224; javascript: 63; xml: 24; sed: 2
file content (8 lines) | stat: -rw-r--r-- 235 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
 
(* This example, checks the efficiency of the abstract machine used by ring *)
(* Expected time < 1.00s *)

Require Import ZArith.
Open Scope Z_scope.
Goal forall a, a+a+a+a+a+a+a+a+a+a+a+a+a = a*13.
Timeout 5 Time intro; ring.
Abort.