src/Pure/General/symbol.ML
Fri, 31 Oct 2014 22:02:49 +0100 wenzelm discontinued obsolete \<^sync> marker;
Sat, 18 Jan 2014 19:15:12 +0100 wenzelm support for nested text cartouches;
Fri, 13 Dec 2013 12:31:45 +0100 wenzelm clarified Proof General legacy: special treatment of \<^newline> only in TTY mode;
Thu, 12 Dec 2013 22:56:28 +0100 wenzelm discontinued legacy_isub_isup;
Wed, 04 Sep 2013 15:27:24 +0200 wenzelm some explicit indication of Proof General legacy;
Mon, 26 Aug 2013 10:33:16 +0200 wenzelm ignore trailing primes, e.g. rename \<alpha>' to \<alpha>'' instead of \<alpha>'a;
Tue, 13 Aug 2013 17:26:22 +0200 wenzelm disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
Thu, 08 Aug 2013 17:36:14 +0200 wenzelm more strict identifier syntax: disallow superscripts, which tend to be used in notation such as \<^sup>\<omega>;
Wed, 10 Jul 2013 16:25:26 +0200 wenzelm more robust identifier syntax: sub/superscript counts as modifier of LETDIG part instead of LETTER, both isub/isup and sub/sup are allowed;
Tue, 27 Nov 2012 19:22:36 +0100 wenzelm support for sub-structured identifier syntax (inactive);
Mon, 26 Nov 2012 21:46:04 +0100 wenzelm tuned signature;
Mon, 26 Nov 2012 21:10:42 +0100 wenzelm more uniform Symbol.is_ascii_identifier in ML/Scala;
Mon, 26 Nov 2012 20:58:41 +0100 wenzelm tuned;
Mon, 26 Nov 2012 20:39:19 +0100 wenzelm clarified Symbol.scan_ascii_id;
Mon, 26 Nov 2012 20:29:40 +0100 wenzelm tuned;
Mon, 26 Nov 2012 19:56:09 +0100 wenzelm removed remains of Oheimb's double-space (cf. 0a5af667dc75);
Thu, 22 Nov 2012 12:22:03 +0100 wenzelm some support for breakable text and paragraphs;
Sat, 11 Aug 2012 21:10:36 +0200 wenzelm further clarification of malformed symbols;
Sat, 11 Aug 2012 20:54:06 +0200 wenzelm more liberal scanning of potentially malformed symbols;
Tue, 07 Aug 2012 12:10:26 +0200 wenzelm tuned signature -- make Pretty less dependent on Symbol;
Wed, 02 May 2012 16:56:25 +0200 wenzelm avoid interference of markup for literal tokens, which may contain slightly odd \<^bsub> \<^esub> counted as pseudo-markup (especially relevant for HTML output, e.g. of thm power3_eq_cube);
Sat, 23 Jul 2011 16:37:17 +0200 wenzelm defer evaluation of Scan.message, for improved performance in the frequent situation where failure is handled later (e.g. via ||);
Sat, 16 Jul 2011 17:11:49 +0200 wenzelm added File.fold_pages for streaming of large files;
Tue, 12 Jul 2011 15:32:16 +0200 wenzelm tuned signature -- less cryptic ASCII names;
Mon, 20 Jun 2011 23:21:24 +0200 wenzelm more tolerant Symbol.decode;
Fri, 17 Jun 2011 00:10:39 +0200 wenzelm recovered markup for non-alphabetic keywords;
Sat, 20 Nov 2010 00:53:26 +0100 wenzelm renamed raw "explode" function to "raw_explode" to emphasize its meaning;
Sat, 13 Nov 2010 19:21:53 +0100 wenzelm simplified/robustified treatment of malformed symbols, which are now fully internalized (total Symbol.explode etc.);
Fri, 12 Nov 2010 14:51:28 +0100 wenzelm tuned signatures;
Mon, 25 Oct 2010 20:24:13 +0200 wenzelm explicitly qualify type Output.output, which is a slightly odd internal feature;
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