[Glass] GsQuery results are duplicated

BrunoBB via Glass glass at lists.gemtalksystems.com
Mon Jan 9 04:47:41 PST 2017


i think i will apply: 
   | nsc query |
   nsc := IdentityBag new.
   nsc add: 1 -> '1'.
   nsc add: 2 -> '1'.
   nsc add: 3 -> '1'.
   query := '(each.key = 2) | (each.value = ''1'')' asQueryOn: nsc.
   query queryResult * nsc 
(thanks for the patch :)

But the better solution will be to migrate to 3.4 when shipped :)

The information about * operator is very useful:
"is implemented as a primitive and our identity-based
intersection and union primitives are pretty efficient (they do not page
the objects into memory ... operations are performed at the collection
leaf level without touching the elements themselves)."


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