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Added Gremlin tests for the Except operator.

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This commit is contained in:
Matei Chiperi 2014-08-28 18:56:06 -07:00
parent b97e6782ff
commit 55d235bd55
2 changed files with 17 additions and 3 deletions
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6
graph/iterator/not_iterator.go
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@ -146,11 +146,11 @@ func (it *Not) Type() graph.Type { return graph.Not }
func (it *Not) Optimize() (graph.Iterator, bool) {
// TODO - consider wrapping the primaryIt with a MaterializeIt
if optimizedPrimaryIt, optimized := it.primaryIt.Optimize(); optimized {
optimizedPrimaryIt, optimized := it.primaryIt.Optimize()
if optimized {
it.primaryIt = optimizedPrimaryIt
return it, true
}
return it, false
return it, optimized
}
func (it *Not) Stats() graph.IteratorStats {