Eclipse QVTd (QVT Declarative) 0.13.0 Neon

0.13.0 Neon

Description

The prototype Epsilon QVTr to QVTc to QVTu to QVTm to QVTp via QVTs to QVTi chain has been replaced by direct Java code.

A couple of QVTc and QVTr examples work both using interpreted and code generated Java.

However the chain is not yet mature enough for more than experimental use; graduation to 1.0.0 must wait a little longer.

Architectural Issues

OMG QVT is an extension of OMG OCL, and Eclipse QVTd is an extension of Eclipse OCL. The re-used metamodels and Xtext grammars result in a very tight coupling between Eclipse QVTd and Eclipse OCL.

 

 

Security Issues

None.

Non-Code Aspects

The build uses Buckminster on the OCL HIPP.

The run-time is compatible with the Xtext from 2.3.1 to 2.10. The incompatible Xtext 2.9 API changes require that Xtext <= 2.8.4 is used to regenerate the QVTd Xtext editors.

Usability Details

The Xtext-based editors provide a conventional editing experience.

The transformation chain to support compilation is nominally available, but in a very preliminary state suitable only for researchers and experimenters.

 

End of Life

There are no specific end of life concerns for this release.

Standards
Communities

The QVTd newsgroup has a low level of traffic (20 messages per year).

More messages occur by mistake on other newgroups.

 

This release is part of Neon