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authorGravatar Stephane Glondu <steph@glondu.net>2012-01-12 16:02:20 +0100
committerGravatar Stephane Glondu <steph@glondu.net>2012-01-12 16:02:20 +0100
commit97fefe1fcca363a1317e066e7f4b99b9c1e9987b (patch)
tree97ec6b7d831cc5fb66328b0c63a11db1cbb2f158 /parsing/lexer.mli
parent300293c119981054c95182a90c829058530a6b6f (diff)
Imported Upstream version 8.4~betaupstream/8.4_beta
Diffstat (limited to 'parsing/lexer.mli')
-rw-r--r--parsing/lexer.mli24
1 files changed, 7 insertions, 17 deletions
diff --git a/parsing/lexer.mli b/parsing/lexer.mli
index 93fc4231..1899f7f4 100644
--- a/parsing/lexer.mli
+++ b/parsing/lexer.mli
@@ -1,37 +1,27 @@
(************************************************************************)
(* 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 1999-2010 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
-(*i $Id: lexer.mli 14641 2011-11-06 11:59:10Z herbelin $ i*)
-
open Pp
open Util
-type error =
- | Illegal_character
- | Unterminated_comment
- | Unterminated_string
- | Undefined_token
- | Bad_token of string
-
-exception Error of error
-
-val add_token : string * string -> unit
+val add_keyword : string -> unit
val remove_keyword : string -> unit
val is_keyword : string -> bool
val location_function : int -> loc
-(* for coqdoc *)
+(** for coqdoc *)
type location_table
val location_table : unit -> location_table
val restore_location_table : location_table -> unit
val check_ident : string -> unit
+val is_ident : string -> bool
val check_keyword : string -> unit
type frozen_t
@@ -45,8 +35,8 @@ val restore_com_state: com_state -> unit
val set_xml_output_comment : (string -> unit) -> unit
-val terminal : string -> string * string
+val terminal : string -> Tok.t
-(* The lexer of Coq *)
+(** The lexer of Coq: *)
-val lexer : Compat.lexer
+include Compat.LexerSig