diff options
Diffstat (limited to 'vernac/vernacprop.mli')
| -rw-r--r-- | vernac/vernacprop.mli | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/vernac/vernacprop.mli b/vernac/vernacprop.mli index fbdba6bac..8296a039f 100644 --- a/vernac/vernacprop.mli +++ b/vernac/vernacprop.mli @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) (* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) (************************************************************************) (* We define some high-level properties of vernacular commands, used @@ -11,9 +13,16 @@ open Vernacexpr -val is_navigation_vernac : vernac_expr -> bool -val is_deep_navigation_vernac : vernac_expr -> bool -val is_reset : vernac_expr -> bool -val is_query : vernac_expr -> bool -val is_debug : vernac_expr -> bool -val is_undo : vernac_expr -> bool +(* Return the vernacular command below control (Time, Timeout, Redirect, Fail). + Beware that Fail can change many properties of the underlying command, since + a success of Fail means the command was backtracked over. *) +val under_control : vernac_control -> vernac_expr + +val has_Fail : vernac_control -> bool + +val is_navigation_vernac : vernac_control -> bool +val is_deep_navigation_vernac : vernac_control -> bool +val is_reset : vernac_control -> bool +val is_debug : vernac_control -> bool +val is_undo : vernac_control -> bool + |