DMN 1.0 FTF Avatar
  1. OMG Issue

DMNFTF — Errors in date/time arithmetic

  • Key: DMNFTF-216
  • Status: closed  
  • Source: Thematix Partners LLC ( Mr. Edward J. Barkmeyer)
  • Summary:

    In, Table 41 (beta-3), in the row for date-time + year month duration, the operation definition adds seconds to months.

    In the same table, in the row for time +/- day time duration, it is easily possible to get a result that is not in the value space of time [0s, 86400s], and it is not clear what inverse value-sub-t returns.

  • Reported: DMN 1.0b1 — Mon, 21 Jul 2014 21:57 GMT
  • Disposition: Resolved — DMN 1.0
  • Disposition Summary:

    In table 41, the description of date time +/- years and months duration is corrected.
    In, constrain the inverse of value\t to [0, 86400], by taking the operand modulo 86400.

  • Updated: Tue, 21 Apr 2015 01:19 GMT
  • Attachments: