src/Pure/General/symbol.ML
Sat, 15 Dec 2007 14:52:55 +0100 wenzelm recover: not skip over "`";
Sat, 15 Dec 2007 13:08:32 +0100 wenzelm added separate_chars;
Tue, 04 Dec 2007 13:22:55 +0100 wenzelm symbol chi is also a letter;
Sun, 16 Sep 2007 14:52:26 +0200 wenzelm added some int constraints (ML_Parse.fix_ints not active here);
Sat, 15 Sep 2007 19:25:54 +0200 wenzelm replaced Symbol.is_hex_letter to Symbol.is_ascii_hex;
Wed, 11 Jul 2007 17:47:45 +0200 wenzelm Symbol.not_eof/sync is superceded by Symbol.is_regular (rules out further control symbols);
Wed, 11 Jul 2007 00:29:50 +0200 wenzelm Output.escape_malformed;
Tue, 10 Jul 2007 00:17:52 +0200 wenzelm nested source: explicit interactive flag for recover avoids duplicate errors;
Mon, 09 Jul 2007 23:12:42 +0200 wenzelm scan: changed treatment of malformed symbols, passed to next stage;
Sat, 07 Jul 2007 00:14:59 +0200 wenzelm simplified output mode setup;
Fri, 22 Dec 2006 14:24:04 +0100 paulson fixed typo in comment
Fri, 15 Dec 2006 00:08:06 +0100 wenzelm avoid conflict with Alice keywords: renamed pack -> implode, unpack -> explode, any -> many, avoided assert;
Thu, 23 Nov 2006 20:33:33 +0100 wenzelm removed obsolete alphanum;
Tue, 25 Jul 2006 23:17:41 +0200 wenzelm raw symbols: disallow dot to avoid confusion in NameSpace.unpack;
Tue, 25 Jul 2006 21:18:07 +0200 wenzelm added is/to_ascii_lower/upper;
Tue, 25 Jul 2006 16:51:26 +0200 haftmann renamed Name.give_names to Name.names and moved Name.alphanum to Symbol.alphanum
Tue, 11 Jul 2006 00:43:54 +0200 kleing hex and binary numerals (contributed by Rafal Kolanski)
Wed, 26 Apr 2006 22:38:05 +0200 wenzelm tuned;
Tue, 21 Mar 2006 12:18:15 +0100 wenzelm avoid polymorphic equality;
Tue, 14 Mar 2006 22:06:33 +0100 wenzelm Output.add_mode: keyword component;
Mon, 06 Feb 2006 20:59:06 +0100 wenzelm tuned;
Tue, 11 Oct 2005 13:28:07 +0200 wenzelm raw symbols: allow non-ASCII chars (e.g. UTF-8);
Tue, 04 Oct 2005 19:01:37 +0200 wenzelm minor tweaks for Poplog/ML;
Thu, 15 Sep 2005 17:16:56 +0200 wenzelm TableFun/Symtab: curried lookup and update;
Thu, 01 Sep 2005 18:48:50 +0200 wenzelm curried_lookup/update;
Thu, 01 Sep 2005 15:58:10 +0200 wenzelm removed obsolete 'symbols' mode;
Tue, 16 Aug 2005 13:42:34 +0200 wenzelm tuned Symbol.spaces;
Tue, 31 May 2005 11:53:29 +0200 wenzelm added is_ident (from Syntax/lexicon.ML);
Wed, 18 May 2005 11:30:59 +0200 wenzelm tuned;
Tue, 17 May 2005 18:10:31 +0200 wenzelm tuned;
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.
Tue, 22 Jun 2004 09:51:51 +0200 wenzelm added chars_only, symbol_output;
Mon, 21 Jun 2004 10:25:57 +0200 kleing Merged in license change from Isabelle2004
Sun, 20 Jun 2004 09:27:32 +0200 wenzelm added escape, export encode_raw, default mode now trivial, tuned;
Thu, 17 Jun 2004 14:26:43 +0200 wenzelm isub/isup quasi letter (again); tuned;
Wed, 16 Jun 2004 20:37:14 +0200 wenzelm prevent looping of error messages involving malformed symbols;
Wed, 09 Jun 2004 18:56:21 +0200 wenzelm tuned;
Sat, 05 Jun 2004 13:07:19 +0200 wenzelm added datatype sym, val decode: symbol -> sym;
Sat, 29 May 2004 15:06:19 +0200 wenzelm improved support for raw symbols;
Mon, 10 May 2004 19:26:25 +0200 wenzelm tuned;
Mon, 26 Apr 2004 14:58:54 +0200 wenzelm clarification of ascii vs. symbolic entities;
Mon, 19 Apr 2004 14:04:41 +0200 kleing temporarily reverted quote change for release. breaks latex output, needs more testing. Isabelle2004_0
Fri, 16 Apr 2004 21:03:40 +0200 wenzelm tuned;
Fri, 16 Apr 2004 18:42:02 +0200 berghofe Added variants of functions quote and commas_quote that allow escaping
Wed, 14 Apr 2004 13:25:51 +0200 wenzelm proper handling of lines terminated by CRLF or CR;
Wed, 14 Apr 2004 12:19:16 +0200 schirmer * raw control symbols are of the form \<^raw:...> now.
Wed, 14 Apr 2004 10:08:28 +0200 schirmer bugfix for \<^raw...> scanner
Tue, 13 Apr 2004 23:08:12 +0200 schirmer * cleaner distinction between control symbols "\<^...>" and "\<^raw...>" in
Mon, 26 Jan 2004 10:34:02 +0100 schirmer * Support for raw latex output in control symbols: \<^raw...>
Wed, 15 Oct 2003 07:03:43 +0200 kleing use \<^isub> and \<^isup> in identifiers instead of just \<^sub> (avoid
Wed, 15 Oct 2003 01:52:47 +0200 kleing included \<^sub> in the range of identifier chars
Wed, 08 Oct 2003 15:58:15 +0200 paulson now accepts DOS and Mac line breaks
Fri, 29 Aug 2003 13:18:45 +0200 skalberg Removed the extended digits again.
Thu, 28 Aug 2003 01:56:40 +0200 skalberg Extended the notion of letter and digit, such that now one may use greek,
Wed, 27 Nov 2002 17:20:49 +0100 berghofe default_output now escapes \'s more carefully.
Thu, 05 Sep 2002 14:03:03 +0200 paulson added checking so that (rename_tac "x y") is rejected, since
Wed, 20 Feb 2002 00:55:42 +0100 wenzelm added is_quasi;
Fri, 09 Nov 2001 00:14:17 +0100 wenzelm got rid of obsolete input filtering;
Wed, 31 Jan 2001 22:14:53 +0100 wenzelm added strip_blanks;
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