2004-01-16  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* parser.cs: an opening brace without a
	quantifier do not cause a parse error. Fixes bug #52924.

2004-01-07  Lluis Sanchez Gual <lluis@ximian.com>

	* regex.cs: In Split(), if the last match is at the end of the string, 
	an empty string must be added to the array of results.

2003-12-15  Sanjay Gupta <gsanjay@novell.com>
	* match.cs: Check for null value before Substring method call.  
	Fixes bug #52034.

2003-11-21  Juraj Skripsky <js@hotfeet.ch>

	* quicksearch.cs: Create and use hashtable only for "long" search 
	strings. 

	(Search): Use simple scan for a single-character search strings.
	
	(GetChar): Simplify case sensitivity handling.

2003-11-27  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* interpreter.cs: when evaluating a degenerate match, restore the
	RepeatContext if fail. Fixes bug #42529.

2003-11-22  Jackson Harper <jackson@ximian.com>

	* regex.cs: Add CultureInvariant flag to RegexOptions.
	
2003-11-20  Juraj Skripsky <js@hotfeet.ch>

	* quicksearch.cs: Use a hashtable instead of an array for the
	shift table to improve the memory usage.  

2003-11-19  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* regex.cs:
	(Split): include capture groups in the results, if any. Fixes bug
	#51146.

2003-07-09  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* regex.cs: patch from Eric Lindvall <eric@5stops.com> that fixes bug
	#44830.

2003-03-05  Miguel de Icaza  <miguel@ximian.com>

	* category.cs (CategoryUtils.CategoryFromName): Use StartsWith
	("Is") instead of a substring for (0,2) which was throwing an
	exception causing Category.None to be returned

2003-01-17  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* collections.cs: fixed bug #30091.

2002-12-20  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* regex.cs: fixed little mistake (closes #35860).

2002-11-12 Jackson Harper <jackson@latitudegeo.com>

	* arch.cs compiler.cs regex.cs: Added mapping attribute to MachineFactories

2002-11-06  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* parser.cs: detect illegal \ at end of pattern. Fixes 31334.

2002-10-25  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* parser.cs: applied fix from Tim Haynes (thaynes@openlinksw.com) to
	solve bug #32807. Also modified GetMapping to return the same as MS.

2002-08-28  Juli Mallett  <jmallett@FreeBSD.org>

	* arch.cs, compiler.cs: Give the interpreter machine a property
	for the retrieval of the group count.

	* regex.cs: Use the new GroupCount property of the factory to
	initialise the current group count, and restructure code to compile
	the pattern only the first time it is needed (essentially backing
	out the previous revision of regex.cs, to use the new code.)

2002-08-14  Cesar Octavio Lopez Nataren <cesar@ciencias.unam.mx>

	* regex.cs: Added the ctr for ISerializable implementation and
	implemented the GetObjectData function.

2002-07-30  Juli Mallett  <jmallett@FreeBSD.org>

	* regex.cs: Fixed bug where the expression would not be
	re-evaluated for grouping purposes when factory caches were
	used, resulting in no groups being recognised after one call
	with a given pattern and no change in options.

2002-05-13  Dan Lewis  <dihlewis@yahoo.co.uk>

	* regex.cs: Fixed bug in split.

2002-05-08  Dan Lewis  <dihlewis@yahoo.co.uk>

	* interpreter.cs: Moved to an array-based stack representation
	for faster captures.

	* match.cs, collections.cs: Decoupled capture representation from
	interpreter internals.

	* cache.cs: Changed Key type from struct to class for speed.

2002-04-06  Dan Lewis  <dihlewis@yahoo.co.uk>

	* cache.cs: Object methods should be overridden with "override".

2002-04-04  Dan Lewis  <dihlewis@yahoo.co.uk>

	* RegexRunner.cs, RegexRunnerFactory.cs: MS support classes. Stubs
	added for completeness.

	* regex.cs, match.cs, collections.cs: Serializable attribute.

2002-04-04  Dan Lewis  <dihlewis@yahoo.co.uk>

	* regex.cs: Added static Matches and IsMatch methods.

2002-04-03  Dan Lewis  <dihlewis@yahoo.co.uk>

	* ChangeLog: Added changelog.

	* cache.cs: Fixed bug in MRUList.Evict.
