DMN 1.2 RTF Avatar
  1. OMG Issue

DMN12 — FEEL + operator semantics operand-dependent

Open Closed All
  • Key: DMN12-41
  • Status: closed  
  • Source: Oracle ( Gary Hallmark)
  • Summary:

    (from Bruce)
    It means addition for most operand types but concatenation for strings. This is another implementation barrier because the mapping from FEEL to another language requires evaluation of operands to determine their datatype. Making + addition only and adding a string concat function would simplify implementation.
  • Reported: DMN 1.1 — Sat, 14 May 2016 23:30 GMT
  • Disposition: Closed; Out Of Scope — DMN 1.2
  • Disposition Summary:

    changes to FEEL (even small ones) would not be backward compatible

    out of scope for RTF to change meaning of "foo" + "bar"
  • Updated: Wed, 3 Oct 2018 14:17 GMT