diff options
Diffstat (limited to 'interp/syntax_def.ml')
| -rw-r--r-- | interp/syntax_def.ml | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/interp/syntax_def.ml b/interp/syntax_def.ml index 2523063e..a4f20fd7 100644 --- a/interp/syntax_def.ml +++ b/interp/syntax_def.ml @@ -1,21 +1,22 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* * 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) *) (************************************************************************) -open CErrors open Util open Pp +open CErrors open Names open Libnames -open Notation_term open Libobject open Lib -open Nameops open Nametab +open Notation_term (* Syntactic definitions. *) @@ -30,8 +31,8 @@ let add_syntax_constant kn c onlyparse = let load_syntax_constant i ((sp,kn),(_,pat,onlyparse)) = if Nametab.exists_cci sp then - errorlabstrm "cache_syntax_constant" - (pr_id (basename sp) ++ str " already exists"); + user_err ~hdr:"cache_syntax_constant" + (Id.print (basename sp) ++ str " already exists"); add_syntax_constant kn pat onlyparse; Nametab.push_syndef (Nametab.Until i) sp kn @@ -89,22 +90,19 @@ let pr_compat_warning (kn, def, v) = | [], NRef r -> spc () ++ str "is" ++ spc () ++ pr_global_env Id.Set.empty r | _ -> strbrk " is a compatibility notation" in - let since = strbrk " since Coq > " ++ str (Flags.pr_version v) ++ str "." in - pr_syndef kn ++ pp_def ++ since + pr_syndef kn ++ pp_def let warn_compatibility_notation = CWarnings.(create ~name:"compatibility-notation" - ~category:"deprecated" ~default:Disabled pr_compat_warning) + ~category:"deprecated" ~default:Enabled pr_compat_warning) -let verbose_compat kn def = function +let verbose_compat ?loc kn def = function | Some v when Flags.version_strictly_greater v -> - warn_compatibility_notation (kn, def, v) + warn_compatibility_notation ?loc (kn, def, v) | _ -> () -let search_syntactic_definition kn = +let search_syntactic_definition ?loc kn = let pat,v = KNmap.find kn !syntax_table in let def = out_pat pat in - verbose_compat kn def v; + verbose_compat ?loc kn def v; def - -open Goptions |