2004-07-30  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathNavigator.cs :
	  Fixed IsSamePosition(). currentAttr is not always the same as
	  that of other when current is not attribute. Ditto for currentNS
	  (when current is not namespace).

2004-06-06  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathDocumentBuilder.cs : Close XmlTextReader strictly. It might
	  raise an error after opening stream and before try-catch.

2004-05-20  Atsushi Enomoto <atsushi@ximian.com>

	* Pattern.cs : don't throw System.Exception. Delegate error handling to
	  the only one caller CompilePattern().

2004-05-12  Atsushi Enomoto <atsushi@ximian.com>

	* Pattern.cs : made class internal.

2004-02-26  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathDocumentBuilder.cs : Close XmlReader when we passed uri.

2004-02-18  Atsushi Enomoto <atsushi@ximian.com>

	* LocationPathPattern.cs : Implemented easy XPathNavigator cache on
	  predicate evaluation in Matches().

2004-02-17  Atsushi Enomoto <atsushi@ximian.com>

	* KeyPattern.cs, Pattern.cs : removed using decls.

2004-02-17  Atsushi Enomoto <atsushi@ximian.com>

	* LocationPathPattern.cs : Optimized Matches(). For non-positional
	  patterns, it never iterates predicate, just evaluate boolean.

2004-02-16  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathDocument.cs,
	  DTMXPathDocumentBuilder.cs,
	  DTMXPathDocumentWriter.cs,
	  DTMXPathNavigator.cs,
	  DTMXPathNode.cs :
	    Made classes internal by default (still publicly available with
	    OUTSIDE_SYSTEM_XML switch). Removed unused "position" field.
	    Optimized DTMXPathNavigator.Value a bit.
	* LocationPathPattern.cs : Modified some fields to private.

2004-02-13  Atsushi Enomoto <atsushi@ximian.com>

	* Added DTMXPathDocumentWriter.cs. It supports DTMXPathNavigator as
	  the resulting document tree.
	* DTMXPathDocumentBuilder.cs : Code refactory (to get closer to dtm
	  writer and commonify tasks they both should do). Reduced initial
	  array size (400 to 200, for attribute 800 to 200), and extending 
	  size from 2x to 4x (to reduce _times_ of allication copy).
	* DTMXPathNode.cs : (and all above) added experimental "DTM_CLASS"
	  switch, which changes nodes from struct to class. (It will reduce
	  memory consumption by 2/3, but will also reduce speed by 2/3.)

2004-01-27  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathDocumentBuilder.cs : Namespace nodes are incorrectly created.
	  This fix should make XPathDocument compatible with XmlDocument.

2004-01-26  Atsushi Enomoto <atsushi@ximian.com>

	* DTMXPathDocument.cs : CreateNavigator() should return the first root
	  as a clone.
	* DTMXPathNavigator.cs : ComparePosition() incorrectly compared 
	  attributes and namespaces orders.  Implemented IsSamePosition() more
	  efficient.  MoveToFirstNamespace() should return false when the 
	  current node is either attribute or namespace.  Fixed IsDescendant()
	  which looks resulted in incorrect behavior.

2003-12-18  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathDocumentBuilder.cs : Removed supportsID argument and always
	  assumes to support IDs when specified XmlValidatingReader.
	  Quick fix for NullReferenceException when type was null.

2003-11-19  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* KeyPattern.cs : Matches() should iterate candidate keys to the end.

2003-11-19  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* IdPattern.cs,
	  KeyPattern.cs : Implemented Matches(), overrode DefaultPriority,
	  modified inheritance.
	* Pattern.cs : Added id and key pattern support.

2003-11-02  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathNavigator.cs : Fixed MoveToNamespace() that might result in
	  infinite loop.

2003-10-04  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathDocumentBuilder.cs : Bugfix for whitespace handling.

2003-10-01  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* Added DTMXPathNode.cs.
	* Fundamental changes in whole DTM stuff. Node information is now array
	  of "node struct" instead of individual arrays.

2003-09-21 Ben Maurer  <bmaurer@users.sourceforge.net>

	* Pattern.cs: save the parser (will reduce memory allocation when
	Jackson's jay patch is committed).

2003-09-20 Ben Maurer  <bmaurer@users.sourceforge.net>

	* Pattern.cs: Typo, when i got //a i was giving off /
	* LocationPathPattern.cs: Append to the tail, not head.

2003-09-14  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathNavigator.cs,
	  DTMXPathDocument.cs,
	  DTMXPathDocumentBuilder.cs : Added IXmlLineInfo support. Removed
	  node's extraneous schemaType. Some code reformatting.

2003-09-13 Ben Maurer  <bmaurer@users.sourceforge.net>

	* Pattern.cs: Support static context.

2003-08-25 Ben Maurer  <bmaurer@users.sourceforge.net>

	* DTMXPathNavigator.cs: Allocate valueBuilder on first use.

2003-08-14  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathDocument.cs,
	  DTMXPathDocumentBuilder.cs,
	  DTMXPathNavigator.cs :
	  - Implemented ID support using XmlValidatingReader.
	  - Prefix should be String.Empty even if XmlReader.Prefix is null.

2003-07-23  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* DTMXPathDocumentBuilder.cs :
	  Fixed Read() that sets nodes' parent incorrectly.

2003-07-17  Peter Williams  <peter@newton.cx>

	* DTMXPathDocumentBuilder.cs: csc.exe is more stringent about namespaces
	than mcs. We need to disambiguate System.Math from Mono.Math here.

2003-06-30  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* Initial checkin.
	* Added ChangeLog, DTMXPathDocument.cs, DTMXPathDocumentBuilder.cs
	  and DTMXPathNavigator.cs.

