File: ClearBody.v

package info (click to toggle)
coq-doc 8.3pl4-1
  • links: PTS, VCS
  • area: non-free
  • in suites: wheezy
  • size: 20,504 kB
  • sloc: ml: 134,418; lisp: 2,734; ansic: 1,968; sh: 1,204; makefile: 611
file content (8 lines) | stat: -rw-r--r-- 234 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
 
(* ClearBody must check that removing the body of definition does not
   invalidate the well-typabilility of the visible goal *)

Goal True.
set (n := 0) in *.
set (I := refl_equal 0) in *.
change (n = 0) in (type of I).
clearbody n.