Difference between revisions of "EiffelStudio 18.11 Releases"

m (Bug fixes: Added a note about fixing a potential incrementality bug for parenthesis alias.)
m (Bug fixes: Added a note about allowing Unicode in the class field of the address bar.)
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*EiffelStudio (diagram): Corrected style of client-supplier links to be drawn as a double-lines in a cluster view of BON diagrams.
 
*EiffelStudio (diagram): Corrected style of client-supplier links to be drawn as a double-lines in a cluster view of BON diagrams.
 
*compiler: Fixed a potential bug that might cause incorrect code generation for parenthesis alias after incremental recompilation if the origin of the alias changes.
 
*compiler: Fixed a potential bug that might cause incorrect code generation for parenthesis alias after incremental recompilation if the origin of the alias changes.
 +
*EiffelStudio (address bar): Allowed entering Unicode characters in the class field of the address bar (before any Unicode input was discarded).
  
 
===Feature removed===
 
===Feature removed===
 
===User changes===
 
===User changes===
 
===Developer changes===
 
===Developer changes===

Revision as of 08:07, 3 October 2018

Below are not the release notes of EiffelStudio. It is the change log of EiffelStudio intermediate releases and the most important changes are highlighted in green or in red (for breaking changes). The release notes of EiffelStudio can be found at the following URL. You can also download the latest revision here. Information about other version can be found under Category:Releases.

EiffelStudio 18.11.x Releases

Beta download: https://ftp.eiffel.com/pub/beta/18.11/

18.11.xx.yyyy ()

New features

  • library (wel): Added features to draw multiple lines and polygons, to fill polygons, and to enable anti-aliasing when using GDI+. Added features to set dash styles and line joins for a pen when using GDI+.
  • compiler: Used assertion expressions as assertion tags when the tags are absent to improve diagnostics of assertion violations. For example, an untagged assertion with an expression is_valid is considered as having a tag is_valid.

Improvements

  • library (uuid): Marked {UUID_GENERATOR}.generate_uuid as a class feature and made the code of the class SCOOP-compatible.
  • library (base): Updated CHARACTER_PROPERTIES to use Unicode 11.0.0 instead of 10.0.0.
  • compiler: Implemented direct code generation for {CHARACTER_8}.minus and {CHARACTER_32}.minus.
  • EiffelStudio (diagram): Improved scaling of client-supplier lines in a diagram tool by allowing for a minimum width of 3 pixels and proportional increase of nested lines width and arrow size to the overall line width.

Bug fixes

  • code analyzer: test#codeanalysis031 - Fixed a bug when a previously assigned variable was reported as unread (CA020) when it was both a target of a creation instruction and an argument to the corresponding creation procedure.
  • compiler: bug#19449 (test#final120, test#final126, test#runtime001) - Fixed a C code generation bug that could lead to wrong results of an equality test for references in particular cases in finalized mode when the right-hand side expression triggers GC.
  • runtime: bug#19242 (test#runtime022, test#runtime023) - Fixed a bug that could lead to object heap corruption when an argument or a local of an expanded type with (recursively nested) reference attributes is passed to a feature that triggers GC.
  • EiffelStudio: Fixed a bug that caused creation of generated files at a higher level than requested and using wrong names (such as Documentationtest.xml instead of Documentation/test.xml) when exporting to XMI.
  • EiffelStudio (diagram): Fixed a bug that might cause an exception when performing multiple switching from an item with an existing diagram to another one in a diagram tool or when switching between BON and UML views multiple times.
  • EiffelStudio (diagram): Corrected style of client-supplier links to be drawn as a double-lines in a cluster view of BON diagrams.
  • compiler: Fixed a potential bug that might cause incorrect code generation for parenthesis alias after incremental recompilation if the origin of the alias changes.
  • EiffelStudio (address bar): Allowed entering Unicode characters in the class field of the address bar (before any Unicode input was discarded).

Feature removed

User changes

Developer changes