DDS-XTypes 1.4b1 RTF Avatar
  1. OMG Issue

DDSXTY14 — Representing union case labels in TypeObject

  • Key: DDSXTY14-36
  • Status: open  
  • Source: Object Computing, Inc. - OCI ( Mr. Adam Mitz)
  • Summary:

    TypeObject assumes that all union case labels are representable in a 32-bit integer:

    // Case labels that apply to a member of a union type
    // Ordered by their values
    typedef sequence<long> UnionCaseLabelSeq;

    Both IDL 4.2 and the general type system in XTypes (Figure 18, allow 64-bit integer types as discriminators and therefore 64-bit values as case labels.

  • Reported: DDS-XTypes 1.3 — Tue, 29 Sep 2020 17:46 GMT
  • Updated: Wed, 21 Sep 2022 19:00 GMT