Matreshka 0.7.0

Matreshka 0.7.0 was released on 2015-05-22. Most significant improvements of functionality are:

• Ada to JavaScript translator and run-time library
• Servlet API support
• support of collation tailoring by CLDR collation data
• enhancement of XML SAX reader
• API extensions for Universal_Character, Universal_String, Universal_String_Vector and IRI
• update to Unicode 7.0.0 and CLDR 27.0.1
• uaflex - an unicode aware flexible lexical analyzer generator in Ada
• support streaming Ada to/from JSON

Supported compilers

Matreshka 0.7.0 is tested with several Ada compilers:

• GNAT GPL 2014
• GNAT GPL 2015
• FSF GCC 4.8, 4.9, 5.1

Supported platforms

Matreshka 0.7.0 is tested on several platforms:

CPU	OS
ARMv7	Linux
x86	Linux, Windows
x86_64	FreeBSD, Linux, Mac OS X

It should work on almost all UNIX systems too.

Current Status

Open tickets

Ticket	Component	Type	Summary
No tickets found

Closed tickets

Ticket	Component	Type	Resolution	Summary
#342	Matreshka	defect	fixed	configure doesn't detect mysql server
#343	Matreshka	enhancement	fixed	logging actions of configuration procedure
#345	Matreshka	defect	fixed	Matreshka faild to install when AMF is disabled
#354	Matreshka	defect	fixed	unexpected configure warning when MySQL is not installed
#365	Matreshka	defect	fixed	support for GNAT GPL 2014
#369	Matreshka	enhancement	fixed	build problem with GNAT GPL 2014
#397	Matreshka	defect	fixed	configure failure without mysql server available for testing
#398	Matreshka	defect	fixed	compilation issues with GNAT Pro 20150316
#404	Matreshka	enhancement	fixed	release uaflex as part of matreshka
#405	Matreshka	defect	fixed	install on mac os
#416	Matreshka	task	fixed	release 0.7.0
#367	Matreshka - AMF	enhancement	fixed	add command line parameter to specify mapping file
#341	Matreshka - League	enhancement	fixed	General category of Universal_Character
#347	Matreshka - League	enhancement	fixed	head/tail subprograms for Universal_String
#349	Matreshka - League	enhancement	fixed	Move To_JSON_Document to JSON.Arrays and JSON.Objects packages
#352	Matreshka - League	enhancement	fixed	support for locale tailored collation
#353	Matreshka - League	enhancement	fixed	Update to CLDR 25
#356	Matreshka - League	enhancement	fixed	install collation information of CLDR
#357	Matreshka - League	enhancement	fixed	locale API
#359	Matreshka - League	defect	fixed	fix insertion point of new collation record
#360	Matreshka - League	defect	fixed	add support of reset operator after sequence of relation operators
#362	Matreshka - League	defect	fixed	support secondary level relation operator for collations
#366	Matreshka - League	defect	fixed	build failure with GNAT Pro 20140601
#368	Matreshka - League	defect	fixed	matreshka and gnat-gpl-2014
#371	Matreshka - League	enhancement	fixed	JSON streams
#372	Matreshka - League	enhancement	fixed	Syntax sugar for JSON_Array and JSON_Object
#376	Matreshka - League	enhancement	fixed	append segment to IRI
#377	Matreshka - League	defect	fixed	IRI's Path should be vector
#379	Matreshka - League	defect	fixed	support of port component for IRI
#383	Matreshka - League	enhancement	fixed	support of fractional seconds by ISO-8601 formatter
#387	Matreshka - League	enhancement	fixed	Starts_With/Ends_With for Universal_String_Vector
#388	Matreshka - League	defect	fixed	application crash on Last_Index call for empty string
#389	Matreshka - League	enhancement	fixed	Slice for Universal_String_Vector
#390	Matreshka - League	defect	fixed	Index raises CONSTRAINT_ERROR
#391	Matreshka - League	enhancement	fixed	mark League.Base_64 as preelaborated
#392	Matreshka - League	enhancement	fixed	exceptionless variant of From_Base_64
#393	Matreshka - League	enhancement	fixed	Base encodings support
#394	Matreshka - League	enhancement	fixed	extension of League.IRIs package
#400	Matreshka - League	enhancement	fixed	East_Asian_Width property for characters
#410	Matreshka - League	enhancement	fixed	add Is_Digit and Is_Punctuation for Universal_Character
#411	Matreshka - League	enhancement	fixed	reorganization of normalization data
#412	Matreshka - League	enhancement	fixed	update to Unicode 7.0.0
#413	Matreshka - League	enhancement	fixed	update to CLDR 27.0.1
#344	Matreshka - SQL	defect	fixed	Recover Firebird driver
#370	Matreshka - SQL	enhancement	fixed	Upgrade default mysql charset from utf8 to utf8mb4
#395	Matreshka - Web Services	enhancement	fixed	Move Servlet API code into main source tree
#406	Matreshka - Web Services	enhancement	fixed	a2js integration with gprbuild
#407	Matreshka - Web Services	enhancement	fixed	a2js command line parameters
#408	Matreshka - Web Services	enhancement	fixed	a2js output generated code to file
#409	Matreshka - Web Services	enhancement	fixed	move a2js into main source tree
#414	Matreshka - Web Services	defect	fixed	Loading application on Windows
#415	Matreshka - Web Services	enhancement	fixed	move WebAPI to main source tree
#346	Matreshka - XML Processor	enhancement	fixed	disable loading of external DTD
#348	Matreshka - XML Processor	enhancement	fixed	replace anonymous access parameter by in/out in SAX_Reader
#350	Matreshka - XML Processor	defect	fixed	xml template processor crash on empty JSON array
#351	Matreshka - XML Processor	enhancement	fixed	use consistent naming conventions for SAX packages/types
#374	Matreshka - XML Processor	enhancement	fixed	XML stream events collector
#378	Matreshka - XML Processor	enhancement	fixed	support of 'not' in template's expressions
#384	Matreshka - XML Processor	defect	fixed	use 'of' in templates language loops
#385	Matreshka - XML Processor	enhancement	fixed	use 'expression' attribute for all conditional/looping elements
#386	Matreshka - XML Processor	defect	fixed	templates processor doesn't report error when processing nested streams

Known problems

Ticket	Component	Type	Resolution	Milestone	Summary
#449	Matreshka	defect	fixed	18.0	make install fails with current GnatPRO
#457	Matreshka	defect	wontfix		Install on gnat gpl 2015 doesn't work
#458	Matreshka	defect	fixed	18.0	Support gnat gpl 2016
#488	Matreshka	enhancement	fixed	18.0	uaflex: avoid extra characters in lookahead
#422	Matreshka - League	defect			matreshka-internals-calendars-clocks__posix.adb:123 range check failed
#468	Matreshka - League	defect	fixed	18.0	Read of setting from windows registry
#483	Matreshka - League	enhancement	fixed	18.0	Reading arrays for JSON_Stream
#487	Matreshka - League	defect		19.0	Str.Replace (1, 0, Value) asserts
#492	Matreshka - League	defect	fixed	18.0	utf-8 codec fails on emoji
#425	Matreshka - SQL	defect			select returns string instead of integer
#464	Matreshka - SQL	defect	fixed	18.0	Oracle DB driver doesn't report an error
#465	Matreshka - SQL	defect		19.0	Oracle DB driver unable to bind integer on win32
#427	Matreshka - Web Services	enhancement	fixed	18.0	binding for DOM.Element class
#445	Matreshka - Web Services	enhancement	fixed	18.0	Conversion HTTP date to/from string
#460	Matreshka - Web Services	enhancement	fixed	18.0	Get_Last_Modified in Servlet API
#463	Matreshka - Web Services	enhancement	fixed	18.0	file uploading with servlets
#489	Matreshka - Web Services	enhancement	fixed	18.0	Windows Service for spikedog executable
#420	Matreshka - XML Processor	defect		19.0	template processor doesn't provide sax locator
#426	Matreshka - XML Processor	defect	fixed	18.0	xml-templates-processors.adb hangs
#454	Matreshka - XML Processor	defect	fixed	18.0	template engine raises PROGRAM_ERROR
#461	Matreshka - XML Processor	enhancement	fixed	18.0	mtl:evaluate for xml stream
#462	Matreshka - XML Processor	enhancement		19.0	Add attribute from template engine
#455	Matreshka - a2js	enhancement		19.0	a2js: add support for enum indexed arrays
#466	Matreshka - a2js	enhancement		19.0	webapi: add html dataset