CHANGELOG

v4.7.0 (2024-12-20)

Fix fragment argument usage (issue #81)
Fix constructors nud() to skip argument check with XP31+ arrow operator (issue #83)

v4.6.0 (2024-10-27)

Fix XsdAttributeGroupProtocol
Improve Unicode support with installable UnicodeData.txt versions
Extend names disambiguation with a fix for issue #78
Refactor tree builders to fix document position of tails (issue #79)

v4.5.0 (2024-09-09)

Fix and clean node trees iteration methods (issue #72)
Fix missing raw string for '[^rn]' (pull request #76)
Full and more specific type annotations

v4.4.0 (2024-03-11)

Improve stand-alone XPath functions builder (issue #70)
Update tokens and parsers __repr__
Fix static typing protocols to work with etree and XSD elements

v4.3.0 (2024-02-17)

Change the purpose of the evaluation with a dynamic schema context
Add a tox.ini testenv with Python 3.13 pre-releases

v4.2.1 (2024-02-10)

Fix dynamic context initialization with lxml a non-root element (issue #71)
Fix XP30+ function fn:function-lookup
Fix XP30+ fn:unparsed-text, fn:unparsed-text-lines and fn:unparsed-text-available

v4.2.0 (2024-02-03)

Drop support for Python 3.7
Add uri and fragment options to dynamic context
Make context root node not mandatory (issue #63)
Add function objects constructor (issue #70)

v4.1.5 (2023-07-25)

Fix typed value of ElementNode() if self.elem.text is None

v4.1.4 (2023-06-26)

Fix select of prefixed names (issue #68)
Fix zero length xs:base64Binary (pull request #69)

v4.1.3 (2023-06-17)

Fix XP30+ fn:path (issue #67)
Fix weak tests (issues #64 and #66)

v4.1.2 (2023-04-28)

Add support for Python 3.12
Fix self shortcut operator (adding is_schema_node() to node classes)

v4.1.1 (2023-04-11)

Simplify type annotations for XSD datatypes
Full test coverage of sequence type functions with bugfixes

v4.1.0 (2023-03-21)

Refactor XPath function call (context=None only as keyword argument)
Add external function support (issue #60)
Some fixes to string representation and source property of tokens
Extend documentation and tests
Clean XSD datatypes hierarchy

v4.0.1 (2023-02-02)

Fix packaging: include py.typed in package data
Revert to comparison between xs:QName instances and strings

v4.0.0 (2023-02-01)

First XPath 3.1 implementation (without UCA collation support)

v3.0.2 (2022-08-12)

Extend root concept to subtrees used as root (e.g. XSD 1.1 assertions)
Begin XPath 3.1 implementation adding XPathMap and XPathArray

v3.0.1 (2022-07-23)

Fix of descendant path operator (issue #51)
Add support for Python 3.11

v3.0.0 (2022-07-16)

Transition to full XPath node implementation (more memory usage but better control and overall faster)
Add etree.py module with a safe XML parser (ported from xmlschema)

v2.5.3 (2022-05-30)

Fix unary path step operator (issue #46)
Fix sphinx warnings 'reference target not found' (issue #45)

v2.5.2 (2022-05-17)

Include PR #43 with fixes for XPathContext.iter_siblings() (issues #42 and #44)

v2.5.1 (2022-04-28)

Fix for failed floats equality tests (issue #41)
Static typing tested with mypy==0.950

v2.5.0 (2022-03-04)

Add XPath 3.0 support
Better use of lxml.etree features
Full coverage of W3C tests
Drop support for Python 3.6

v2.4.0 (2021-11-09)

Fix type annotations and going strict on parsers and other public classes
Add XPathConstructor token class (subclass of XPathFunction)
Last release for Python 3.6

v2.3.2 (2021-09-16)

Make ElementProtocol and LxmlElementProtocol runtime checkable (only for Python 3.8+)
Type annotations for all package public APIs

v2.3.1 (2021-09-07)

Add LxmlElementProtocol
Add pytest env to tox.ini (test issue #39)

v2.3.0 (2021-09-01)

Add inline type annotations check support
Add structural Protocol based type checks (effective for Python 3.8+)

v2.2.3 (2021-06-16)

Add Python 3.10 in Tox and CI tests
Apply __slots__ to TDOP and regex classes

v2.2.2 (2021-05-03)

Fix issue sissaschool/xmlschema#243 (assert with xsi:nil usage)
First implementation of XPath 3.0 fn:format-integer

v2.2.1 (2021-03-24)

Add function signatures at token registration
Some fixes to XPath tokens and more XPath 3.0 implementations

v2.2.0 (2021-03-01)

Optimize TDOP parser's tokenizer
Resolve ambiguities with operators and statements that are also names
Merge with XPath 3.0/3.1 develop (to be completed)

v2.1.4 (2021-02-09)

Add tests and apply small fixes to TDOP parser
Fix wildcard selection of attributes (issue #35)

v2.1.3 (2021-01-30)

Extend tests for XPath 2.0 with minor fixes
Fix fn:round-half-to-even (issue #33)

v2.1.2 (2021-01-22)

Extend tests for XPath 1.0/2.0 with minor fixes
Fix for +/- prefix operators
Fix for regex patterns anchors and binary datatypes

v2.1.1 (2021-01-06)

Fix for issue #32 (test failure on missing locale setting)
Extend tests for XPath 1.0 with minor fixes

v2.1.0 (2021-01-05)

Create custom class hierarchy for XPath nodes that replaces named-tuples
Bind attribute nodes, text nodes and namespace nodes to parent element (issue #31)

v2.0.5 (2020-12-02)

Increase the speed of path step selection on large trees
More tests and small fixes to XSD builtin datatypes

v2.0.4 (2020-10-30)

Lazy tokenizer for parser classes in order to minimize import time

v2.0.3 (2020-09-13)

Fix context handling in cycle statements
Change constructor's label to 'constructor function'

v2.0.2 (2020-09-03)

Add regex translator to package API
More than 99% of W3C XPath 2.0 tests pass

v2.0.1 (2020-08-24)

Add regex transpiler (for XPath/XQuery and XML Schema regular expressions)
Hotfix for issue #30

v2.0.0 (2020-08-13)

Extensive testing with W3C XPath 2.0 tests (~98% passed)
Split context variables from in-scope variables (types)
Add other XSD builtin atomic types

v1.4.6 (2020-06-15)

Fix XPathContext to let the subclasses replace the XPath nodes iterator function

v1.4.5 (2020-05-22)

Fix tokenizer and parsers for ambiguities between symbols and names

v1.4.4 (2020-04-23)

Improve XPath context and axes processing
Integrate pull requests and fix bug on predicate selector

v1.4.3 (2020-03-18)

Fix PyPy 3 tests on xs:base64Binary and xs:hexBinary
Separated the tests of schema proxy API and other schemas based tests

v1.4.2 (2020-03-13)

Multiple XSD type associations on a token
Extend xs:untypedAtomic type usage
Increase the tests coverage to 95%

v1.4.1 (2020-01-28)

Fix for node kind tests
Fix for issue #17
Update test dependencies
Add PyPy3 to tests

v1.4.0 (2019-12-31)

Remove Python 2 support
Add TextNode node type
Fix for issue #15 and for errors related to PR #16

v1.3.3 (2019-12-17)

Fix 'attribute' multi-role token (axis and kind test)
Fixes for issues #13 and #14

v1.3.2 (2019-12-10)

Add token labels 'sequence types' and 'kind test' for callables that are not XPath functions
Add missing XPath 2.0 functions
Fix for issue #12

v1.3.1 (2019-10-21)

Add test module for TDOP parser
Fix for issue #10

v1.3.0 (2019-10-11)

Improved schema proxy
Improved XSD type matching using paths
Cached parent path for XPathContext (only Python 3)
Improve typed selection with TypedAttribute and TypedElement named-tuples
Add iter_results to XPathContext
Remove XMLSchemaProxy from package
Fix descendant shortcut operator '//'
Fix text() function
Fix typed select of '(name)' token
Fix 24-hour time for DateTime

v1.2.1 (2019-08-30)

Hashable XSD datatypes classes
Fix Duration types comparison

v1.2.0 (2019-08-14)

Added special XSD datatypes
Better handling of schema contexts
Added validators for numeric types
Fixed function conversion rules
Fixed tests with lxml and XPath 1.0
Added tests for uncovered code

v1.1.8 (2019-05-20)

Added code coverage and flake8 checks
Drop Python 3.4 support
Use more specific XPath errors for functions and namespace resolving
Fix for issue #4

v1.1.7 (2019-04-25)

Added Parser.is_spaced() method for checking if the current token has extra spaces before or after
Fixes for '/' and ':' tokens
Fixes for fn:max() and fn:min() functions

v1.1.6 (2019-03-28)

Fixes for XSD datatypes
Minor fixes after a first test run with Python v3.8a3

v1.1.5 (2019-02-23)

Differentiated unordered XPath gregorian types from ordered types for XSD
Fix issue #2

v1.1.4 (2019-02-21)

Implementation of a full Static Analysis Phase at parse() level
Schema-based static analysis for XPath 2.0 parsers using schema contexts
Added XPathSchemaContext class for processing schema contexts
Added atomization() and get_atomized_operand() helpers to XPathToken
Fix value comparison operators

v1.1.3 (2019-02-06)

Fix for issue #1
Added fn:static-base-uri() and fn:resolve-uri()
Fixes to XPath 1.0 functions for compatibility mode

v1.1.2 (2019-01-30)

Fixes for XSD datatypes
Change the default value of default_namespace argument of XPath2Parser to None

v1.1.1 (2019-01-19)

Improvements and fixes for XSD datatypes
Rewritten AbstractDateTime for supporting years with value > 9999
Added fn:dateTime()

v1.1.0 (2018-12-23)

Almost full implementation of XPath 2.0
Extended XPath errors management
Add XSD datatypes for data/time builtins
Add constructors for XSD builtins

v1.0.12 (2018-09-01)

Fixed the default namespace use for names without prefix.

v1.0.11 (2018-07-25)

Added two recursive protected methods to context class
Minor fixes for context and helpers

v1.0.10 (2018-06-15)

Updated TDOP parser and implemented token classes serialization

v1.0.8 (2018-06-13)

Fixed token classes creation for parsers serialization

v1.0.7 (2018-05-07)

Added autodoc based manual with Sphinx

v1.0.6 (2018-05-02)

Added tox testing
Improved the parser class with raw_advance method

v1.0.5 (2018-03-31)

Added n.10 XPath 2.0 functions for strings
Fix README.rst for right rendering in PyPI
Added ElementPathMissingContextError exception for a correct handling of static context evaluation

v1.0.4 (2018-03-27)

Fixed packaging ('packages' argument in setup.py).

v1.0.3 (2018-03-27)

Fixed the effective boolean value for a list containing an empty string.

v1.0.2 (2018-03-27)

Add QName parsing like in the ElementPath library (usage regulated by a strict flag).

v1.0.1 (2018-03-27)

Some bug fixes for attributes selection.

v1.0.0 (2018-03-26)

First stable version.