File: bug_3815.v

package info (click to toggle)
coq 9.1.0%2Bdfsg-3
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 35,964 kB
  • sloc: ml: 239,908; sh: 4,355; python: 2,985; ansic: 2,644; makefile: 874; lisp: 171; javascript: 63; xml: 24; sed: 2
file content (10 lines) | stat: -rw-r--r-- 321 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
 
Require Import Setoid Corelib.Program.Basics.
Global Open Scope program_scope.
Axiom foo : forall A (f : A -> A), f ∘ f = f.
Require Import Corelib.Program.Tactics.
#[export] Hint Rewrite foo.
Theorem t {A B C D} (f : A -> A) (g : B -> C) (h : C -> D)
: f ∘ f = f.
Proof.
  rewrite_strat topdown (hints core).
Abort.