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Go Report Card GoDoc GolangCI

XCore for GO v2

Please use xcore/v2

import ""

The XCore package is used to build basic object for programmation. for the WebAbility compatility code For GO, the actual existing code includes:

  • XCache: Application Memory Caches, thread safe.
  • XDataset: Basic nested data structures for any purpose (template injection, configuration files, database records, etc) Support thread safe operations on thread safe structures (XDatasetTS and XDatasetCollectionTS)
  • XLanguage: language dependent text tables, thread safe
  • XTemplate: template system with meta language, thread safe cloning

Manuals are available on GoDoc

The version 1 is obsolete.

Version Changes Control

Please use xcore/v2

v1.1.0 - 2020-03-01

  • Modularization of XCore
  • XLanguage tests and examples are now conform to Go test units
  • Implementation of XLanguage.String and XLanguage.GoString, removed Print
  • XCache tests and examples are now conform to Go test units
  • XDataset tests and examples are now conform to Go test units
  • Implementation of XDataset.String and XDataset.GoString, removed Print
  • Implementation of XDatasetCollection.String and XDatasetCollection.GoString, removed Print
  • XTemplate tests and examples are now conform to Go test units
  • Implementation of XTemplate.String and XTemplate.GoString, removed Print

v1.0.1 - 2020-02-10

  • Documentation corrections
  • Bug on String() and GoString() corrected

v1.0.0 - 2020-02-09

  • Version leveling
  • Documentation corrections
  • Change functions Stringify() by String() and GoString() for language compatibility
  • Tests functions enhanced

v0.3.1 - 2020-02-09

  • XDatasetDef.Get must accept a path as key (id>id>id)
  • XTemplates now resolve {{ fields with path id>id>id
  • XTemplates now resolve @@ metalanguage with 1 and 2 Parameters
  • XTemplates now resolve && metalanguage with 1,2 and 3 Parameters
  • XTemplates now resolve ?? metalanguage with 1, and 2 Parameters
  • XTemplates now resolve !! debug orders
  • XTemplates now implements sub templates derivation (.none .first .last .(number) )
  • Manuals for XCache, XLanguage and XTemplate written with reference of the metalanguage
  • Examples for dataset and xtemplate added (working version)
  • XDataset and XDatasetCollection .Stringify now prints also field names.

v0.3.0 - 2020-02-06

  • The properties of XTemplateParam are now public so the full structure can be used to build other type of code based on the XTemplate rules
  • The subtemplates IDs must be lowers, numbers and . - _ in sight of integration with other systems that can mix tags [[]] within the code

v0.2.3 - 2020-01-23

  • Corrected a bug to avoid null pointer panic error if the array of data for XTemplate.Execute function is nil

v0.2.2 - 2019-12-21

  • XLanguage now support golang x/text/language instead of direct iso 2 charater language
  • godoc manuals for xlanguage, xdataset and xtemplate prepared

v0.2.1 - 2019-12-13

  • XCache manual enhanced with examples

v0.2.0 - 2019-12-06

  • XCache Code simplified to expose XCache definition as public, remove not usefull funcion (Get*)
  • XCache 0.2.0 is not compatible with XCache 0.1.* , you may need to change your code
  • Added more conversions between int-float-bool in XDataset.Get*

v0.1.2 - 2019-12-05

  • Code cleaned to meet golangci standards, golint checks, more documentation.

V0.1.1 - 2019-11-05

  • XCore Code comments enhanced to publish in as libraries documentation

V0.1.0 - 2019-10-18

  • Code cleaned to pass 100% of Card note added in this document

V0.0.9 - 2019-07-18

  • Error corrected on XCache: removing an element from a slice when the element is the last one was causing out of bound index.
  • XCache.maxitem = 0 (no number of elements limit) is corrected: it was not working

V0.0.8 - 2019-06-25

  • Added Clone on XDatasetDef and XDataCollectionsetDef
  • XDataset testunit added

V0.0.7 - 2019-03-06

  • Time functions added to XDatasetDef and XDatasetCollectionDef interfaces, and XDataset and XDatasetCollection structures
  • Manual for XCache finished
  • Manual for XDataset finished
  • Preformat for XLanguage manual
  • Preformat for XTemplate manual

V0.0.6 - 2019-02-07

  • Added xcache.GetId(), xcache.GetMax() and xcache.GetExpire()
  • XCache Documentation modified

V0.0.5 - 2019-02-05

  • Added conversion between types con XDataset.Get* functions
  • Manuals for XDataSet and XTemplate complemented

V0.0.4 - 2019-01-06

  • XDataset.Get* functions added to comply with any type of data of a dataset for templates, config, database record etc.
  • XCache manual completed.

V0.0.3 - 2019-01-02

  • Added XCache.Flush function
  • Function XCache.Del implemented
  • Function XCache.Clean implemented for expiration, and free some space
  • Function XCache.Verify created
  • Function XCache.SetValidator added, to check cache validity agains a validator function
  • Files flags and code removed from XCache. If the cache is a file, the user should controls the files with its own Validator function (original funcions put in examples as a file validator). This lets a lots of flexibility to validate against any source of data (files, database, complex calculations, external streams, etc)
  • XCache is ready for candidate release

V0.0.2 - 2018-12-17

  • Creation of XCache with all set of functions.
  • Creation of XLanguage with all set of functions.
  • Creation of XTemplate with all set of functions. Basic work done
  • Creation of a set of interfaces that XTemplate need to execute and inject the template,
  • Creation of a basic XDataset and colection based on interfaces to build a set of data for the template.
  • Added xcore.go with version number as constant

V0.0.1 - 2018-11-14

  • First basic commit with XLanguage object created