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SET DECFLOAT

Destination

Modifier le mode d'arrondi et le comportement d'erreur pour le type DECFLOAT.

SET DECFLOAT
  { ROUND <round_mode>
  | TRAPS TO [<trap_opt> [, <trap_opt> ...]] }

<round_mode> ::=
    CEILING | UP | HALF_UP | HALF_EVEN
  | HALF_DOWN | DOWN | FLOOR | REROUND

<trap_opt> ::=
    DIVISON_BY_ZERO | INEXACT | INVALID_OPERATION
  | OVERFLOW | UNDERFLOW