diff options
Diffstat (limited to 'library/states.ml')
| -rw-r--r-- | library/states.ml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/library/states.ml b/library/states.ml index 679f9028..0b685d83 100644 --- a/library/states.ml +++ b/library/states.ml @@ -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: states.ml 14641 2011-11-06 11:59:10Z herbelin $ *) - open System type state = Lib.frozen * Summary.frozen @@ -22,7 +20,10 @@ let unfreeze (fl,fs) = let (extern_state,intern_state) = let (raw_extern, raw_intern) = extern_intern Coq_config.state_magic_number ".coq" in - (fun s -> raw_extern s (freeze())), + (fun s -> + if !Flags.load_proofs <> Flags.Force then + Util.error "Write State only works with option -force-load-proofs"; + raw_extern s (freeze())), (fun s -> unfreeze (with_magic_number_check (raw_intern (Library.get_load_paths ())) s); |