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| author |  Stephane Glondu <steph@glondu.net> | 2013-05-08 18:01:07 +0200 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2013-05-08 18:01:07 +0200 |
| commit | 095eac936751bab72e3c6bbdfa3ede51f7198721 (patch) | |
| tree | 44cf2859ba6b8486f056efaaf7ee6c2d855f2aae /library/heads.mli | |
| parent | 4e6d6dab2ef2de6c1ad7972fc981e55a4fde7ae3 (diff) | |
| parent | 0b14713e3efd7f8f1cc8a06555d0ec8fbe496130 (diff) | |
Merge branch 'experimental/master'
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 |