~zorba-coders/zorba/fix_warnings_fedora : revision 10720

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version 2.2

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New Features:

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* Add --compile-plan (-c) and --execute-plan (-e) options to zorba command line.

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* Add XQuery 3.0 concat operator (http://www.w3.org/TR/xquery-30/#id-string-concat-expr)

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* Fixed bug 923015 (clone() not implemented for full-text expressions)

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* New URI module providing percent-decoding functions.

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* Added index management function to the C++ api's StaticCollectionManager.

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* Added createDayTimeDuration, createYearMonthDuration, createDocumentNode, createCommentNode, createPiNode to api's ItemFactory.

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* Fixed bug #905050 (setting and getting the context item type via the c++ api).

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* Added split function to the string module that allows for streamable tokenization but doesn't have regular expression

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* Add new XQuery interface for the PHP bindings.

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* Added two API methods StaticContext::getFunctions to introspect the functions of a static context

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* Added API method Item::getNamespaceBindings().

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* Added a transcoding streambuffer to the API which allows transcoding arbitrary encodings

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from and to UTF-8

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* file:read-text is able to handle arbitrary encodings (fixes bug #867159)

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* http:send-request is able to handle arbitrary encodings

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* Added API method StaticContext::getNamespaceBindings() (see bug #905035)

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* New version of the JSON converter module in the core of Zorba (no external dependencies anymore)

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* Added truncate function to the collection modules for efficient deletion of all nodes in a collection.

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Optimization:

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* No-copy optimization: avoids copying nodes during node-constructor expressions.

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* Added external function annotations %ann:propagates-input-nodes and

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%ann:must-copy-input-nodes to be used by the no-copy optimization.

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* Caching of results for recursive functions with atomic parameter and return types.

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* Added %ann:cache and %ann:no-cache to enable or disable caching of results of functions with atomic parameter and return types.

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* Added truncate function to the collection modules for efficient deletion of all nodes in a collection.

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* Types-related optimizations for runtime operators (comparisons, FnBoolean, Or, And,

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Compare, instance-of, cast, castable, treat, promote).

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* More efficient implementation for base64Binary items

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* Preallocate and reuse temp sequence iterator for LetVarITerator

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and CtxVarIterator.

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* Enhanced push-down of positional predicate into LetVarITerator

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and CtxVarIterator.

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* Change the implementation of the free-vars annotation and got rid

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of the annotations map in expressions.

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Bug Fixes/Other Changes:

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* Fixed bug 923015 (clone() not implemented for full-text expressions)

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* Fixed bug 917923 (bug in copying outer var values into the eval dynamic context)

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* Fixed bug 867509 (Can not handle largest xs:unsignedLong values)

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* Fixed bug 952829 (Nondeterministic annotation doesn't seem to be checked)

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* Fixed bug 924063 (sentence is incorrectly incremented when token characters end without sentence terminator)

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* New URI module providing percent-decoding functions.

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* Optimization: change the implementation of the free-vars annotation and got rid

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of the annotations map in expressions.

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* Fixed bug 909126 (bug in cloning of var_expr)

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* Fixed bug in destruction of exit_catcher_expr

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* Fixed bug #867024 (error messages)

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* Types-related optimizations for runtime operators (comparisons, FnBoolean, Or, And,

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Compare, instance-of, cast, castable, treat, promote).

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* Fixed bug #911585 (management of variables during eval)

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* Fixed bug #951772 (Comment node crashes serialization)

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* Fixed bug #866423 (fn:empty and fn:exists iterators must reset their input in

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case of early-out)

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* More efficient implementation for base64Binary items

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* Added index management function to the C++ api's StaticCollectionManager.

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* Fixed bug #945241 (StaticCollectionManager::declaredIndexes() and temporary indexes)

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* Fixed bug #872288 (reset recursive flag during node rename)

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* Fixed bug #905041 (allow for the default element and function namespaces to be

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set multiple times via the c++ api).

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* Fixed bug #907872 (segfault when returning an input ItemSequence from an external function).

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* Fixed bug #905050 (setting and getting the context item type via the c++ api).

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* Added createDayTimeDuration, createYearMonthDuration, createDocumentNode, createCommentNode, createPiNode to api's ItemFactory.

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* Fixed bug in codegen: do not create a materialize clause if one exists already

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* Added split function to the string module that allows for streamable tokenization but doesn't have regular expression

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support.

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* Fixed bug involving positional var and groupby

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* Optimization: preallocate and reuse temp sequence iterator for LetVarITerator

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and CtxVarIterator.

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* Optimization: enhanced push-down of positional predicate into LetVarITerator

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and CtxVarIterator.

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* Fixed bug #867266 (do not hoist updating expressions)

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* Fixed bug #867022 (added location and params to some XPTY0004 errors)

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* zerr is not predeclared anymore to be http://www.zorba-xquery.com/errors

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* Add new XQuery interface for the PHP bindings.

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* Added two API methods StaticContext::getFunctions to introspect the functions of a static context

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* Added API method Item::getNamespaceBindings().

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* Added a transcoding streambuffer to the API which allows transcoding arbitrary encodings

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from and to UTF-8

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* file:read-text is able to handle arbitrary encodings (fixes bug #867159)

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* http:send-request is able to handle arbitrary encodings

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* Fixed bug #917981 (disallow declaring same module twice).

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* Added API method StaticContext::getNamespaceBindings() (see bug #905035)

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* Deprecated StaticContext:getNamespaceURIByPrefix()

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* Fixed bug #943788 (streamable string is not seekable)

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* Fixed bug 921624 (slow queries with bogus example.com schema URIs)

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* Fixed bug #918211 (xqueryx fulltext w3c conformance generation)

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* Fixed bug #918157 (Add XQFTTS to validation queue)

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* Fixed bug with unversioned modules with C++ external functions

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* Fixed bug #878508 (JSON Module not escaping escape characters)

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* Fixed bug #912579 (validate-in-place on non-root elements)

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* Fixed bug #891209 (validation with xsi:type returns untyped)

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* Fixed bug 952829 (Nondeterministic annotation doesn't seem to be checked)

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* Fixed bug #951772 (Comment node crashes serialization)

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* Fixed bug #945241 (StaticCollectionManager::declaredIndexes() and temporary indexes)

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version 2.1

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