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  1. OMG Issue

QVT11 — 7.13.1 Multiple transformation extension

  • Key: QVT11-111
  • Legacy Issue Number: 10947
  • Status: closed  
  • Source: Model Driven Solutions ( Ed Willink)
  • Summary:

    The concrete syntax for transformation supports multiple extension.
    The abstract syntax supports only single extension.

    Suggest: change the concrete syntax.

  • Reported: QVT 1.0 — Mon, 26 Mar 2007 04:00 GMT
  • Disposition: Resolved — QVT 1.1
  • Disposition Summary:

    Comment:
    Concrete syntax is incorrect.
    Resolution:
    The concrete syntax of the production <transformation> given in Appendix A of this report is changed as follows:
    <transformation> ::= 'transformation' <identifier>
    '(' <modelDecl> (';' <modelDecl>)* ')'
    ['extends' <identifier>]
    '

    {' <keyDecl>* ( <relation> | <query> )* '}

    '
    Replace the content of section 7.13.1 and 7.13.2 by the new content given in Appendix A of this report.

  • Updated: Fri, 6 Mar 2015 22:55 GMT