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  1. OMG Issue

QVT13 — QVTo: xselectOne, xcollectselectOne is Sequence of One not One

Open Closed All
  • Key: QVT13-97
  • Status: closed  
  • Source: Model Driven Solutions ( Dr. Edward Willink)
  • Summary:

    The return type of xselectOne, xcollectselectOne returns a SEquence rather than an optional value.
  • Reported: MOF 1.2 — Tue, 6 Oct 2015 18:42 GMT
  • Disposition: Duplicate or Merged — QVT 1.3
  • Disposition Summary:

    xselectOne, xcollectselectOne is Sequence of One not One

    The return type of xselectOne, xcollectselectOne returns a Sequence rather than an optional value.

    Discussion

    QVT13-34 revealed numerous errors in the pseudocode. This error is just one of many fixed by its resolution.
  • Updated: Tue, 29 Mar 2016 15:09 GMT