diff options
| author |  Stephane Glondu <steph@glondu.net> | 2013-05-08 18:03:54 +0200 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2013-05-08 18:03:54 +0200 |
| commit | db38bb4ad9aff74576d3b7f00028d48f0447d5bd (patch) | |
| tree | 09dafc3e5c7361d3a28e93677eadd2b7237d4f9f /library/heads.mli | |
| parent | 6e34b272d789455a9be589e27ad3a998cf25496b (diff) | |
| parent | 499a11a45b5711d4eaabe84a80f0ad3ae539d500 (diff) | |
Merge branch 'experimental/upstream' into upstream
Diffstat (limited to 'library/heads.mli')
| -rw-r--r-- | library/heads.mli | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/library/heads.mli b/library/heads.mli index e13b171f..01ad6a18 100644 --- a/library/heads.mli +++ b/library/heads.mli @@ -1,13 +1,11 @@ (************************************************************************) (* 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 *) (************************************************************************) -(* $Id: heads.mli 14641 2011-11-06 11:59:10Z herbelin $ *) - open Names open Term open Environ @@ -17,12 +15,12 @@ open Environ provides the function to compute the head symbols and a table to store the heads *) -(* [declared_head] computes and registers the head symbol of a +(** [declared_head] computes and registers the head symbol of a possibly evaluable constant or variable *) val declare_head : evaluable_global_reference -> unit -(* [is_rigid] tells if some term is known to ultimately reduce to a term +(** [is_rigid] tells if some term is known to ultimately reduce to a term with a rigid head symbol *) val is_rigid : env -> constr -> bool |