src/Pure/Syntax/parser.ML
Mon, 13 Aug 2007 18:10:22 +0200 wenzelm Lexicon.tokenize: do not appen EndToken yet;
Mon, 23 Jul 2007 19:45:48 +0200 wenzelm avoid global reference warned'';
Sun, 22 Jul 2007 21:20:54 +0200 wenzelm avoid polymorphic equality;
Tue, 03 Apr 2007 19:24:19 +0200 wenzelm avoid clash with Alice keywords;
Tue, 28 Nov 2006 00:35:18 +0100 wenzelm simplified '?' operator;
Tue, 10 Oct 2006 13:59:13 +0200 haftmann gen_rem(s) abandoned in favour of remove / subtract
Wed, 04 Oct 2006 14:17:38 +0200 haftmann insert replacing ins ins_int ins_string
Thu, 21 Sep 2006 19:04:20 +0200 wenzelm member (op =);
Thu, 27 Apr 2006 15:06:35 +0200 wenzelm tuned basic list operators (flat, maps, map_filter);
Tue, 21 Mar 2006 12:18:15 +0100 wenzelm avoid polymorphic equality;
Wed, 15 Feb 2006 21:34:55 +0100 wenzelm removed distinct, renamed gen_distinct to distinct;
Wed, 08 Feb 2006 14:39:00 +0100 haftmann introduced gen_distinct in place of distinct
Thu, 15 Sep 2005 17:16:56 +0200 wenzelm TableFun/Symtab: curried lookup and update;
Thu, 08 Sep 2005 16:09:23 +0200 haftmann introduces some modern-style AList operations
Thu, 01 Sep 2005 18:48:50 +0200 wenzelm curried_lookup/update;
Wed, 31 Aug 2005 09:37:12 +0200 haftmann introduced AList.*
Fri, 01 Jul 2005 22:35:41 +0200 wenzelm avoid polyeq;
Tue, 17 May 2005 18:10:31 +0200 wenzelm tuned;
Sat, 16 Apr 2005 18:58:09 +0200 wenzelm added make_gram;
Thu, 03 Mar 2005 12:43:01 +0100 skalberg Move towards standard functions.
Sun, 13 Feb 2005 17:15:14 +0100 skalberg Deleted Library.option type.
Mon, 21 Jun 2004 10:25:57 +0200 kleing Merged in license change from Isabelle2004
Fri, 16 Apr 2004 18:48:13 +0200 berghofe Replaced quote by Pretty.quote / Library.quote, since quote now refers to Symbol.quote
Thu, 14 Mar 2002 16:00:29 +0100 kleing increased treshold for "this expression could be extremely ambigous" warning
Wed, 16 Jan 2002 23:19:34 +0100 wenzelm GPLed;
Wed, 27 Oct 1999 11:15:35 +0200 oheimb symbols in (error) messages now consistently with single backslash
Sat, 10 Jul 1999 21:40:14 +0200 wenzelm more specific exn;
Fri, 25 Jun 1999 13:37:51 +0200 wenzelm branching_level = 400;
Fri, 29 Jan 1999 17:11:40 +0100 oheimb corrected output of symbols for several (probably not all) relevant functions
Tue, 12 May 1998 18:06:27 +0200 wenzelm branching_level = 250;
Mon, 09 Mar 1998 16:10:57 +0100 wenzelm tuned syntax error msg;
Sun, 28 Dec 1997 14:56:44 +0100 wenzelm renamed Symtab.null to Symtab.empty;
Tue, 26 Nov 1996 16:26:06 +0100 paulson Eta-expansion of a function definition, for value polymorphism
Thu, 14 Nov 1996 14:32:01 +0100 wenzelm removed silly message;
Fri, 15 Mar 1996 12:01:19 +0100 berghofe Added some functions which allow redirection of Isabelle's output
Fri, 16 Feb 1996 14:17:34 +0100 paulson Elimination of fully-functorial style.
Mon, 15 Jan 1996 15:00:14 +0100 clasohm added comments
Mon, 03 Jul 1995 13:37:29 +0200 clasohm removed debugging output
Mon, 03 Jul 1995 13:06:36 +0200 clasohm added comments; fixed a bug; reduced memory usage slightly
Wed, 14 Jun 1995 12:05:13 +0200 clasohm removed 'raw' productions from gram datatype; replaced mk_gram by add_prods;
Thu, 02 Feb 1995 13:11:51 +0100 clasohm simplified elimination of chain productions
Wed, 11 Jan 1995 13:25:23 +0100 wenzelm pretty_gram: now sorts productions;
Thu, 08 Dec 1994 12:46:25 +0100 clasohm changed Pure's grammar and the way types are converted to nonterminals
Wed, 09 Nov 1994 13:50:59 +0100 clasohm changed warning for extremely ambiguous expressions
Thu, 03 Nov 1994 08:34:53 +0100 clasohm added warning message
Tue, 04 Oct 1994 13:02:16 +0100 clasohm made major changes to grammar; Isabelle94-1
Fri, 19 Aug 1994 15:36:23 +0200 wenzelm removed roots arg of extend_gram;
Thu, 26 May 1994 12:55:52 +0200 clasohm "Building new grammar" message is no longer displayed by empty_gram
Thu, 19 May 1994 13:13:27 +0200 clasohm lookaheads are now computed faster (during the grammar is built)
Tue, 17 May 1994 14:42:34 +0200 clasohm fixed a bug in syntax_error, added "Building new grammar" message;
Fri, 13 May 1994 13:56:22 +0200 clasohm syntax_error now checks precedences when computing expected tokens
Mon, 09 May 1994 11:11:37 +0200 clasohm syntax_error now removes duplicate tokens in its output and doesn't
Fri, 06 May 1994 13:50:36 +0200 clasohm improved syntax error:
Tue, 26 Apr 1994 14:48:41 +0200 clasohm made a few cosmetic changes
Fri, 22 Apr 1994 12:43:53 +0200 clasohm changed the way a grammar is generated to allow the new parser to work;
Thu, 03 Feb 1994 13:59:00 +0100 wenzelm minor internal changes;
Wed, 19 Jan 1994 14:21:26 +0100 wenzelm MAJOR INTERNAL CHANGE: extend and merge operations of syntax tables
Fri, 08 Oct 1993 14:29:55 +0100 wenzelm *** empty log message ***
Mon, 04 Oct 1993 15:30:49 +0100 wenzelm lots of internal cleaning and tuning;
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