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Handle ranges with excluded end.

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This commit is contained in:
Emilio Tagua 2010-03-29 12:31:25 -03:00
parent aa9559c399
commit 233ee77f45
1 changed files with 5 additions and 1 deletions
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6
lib/arel/algebra/attributes/attribute.rb
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@ -111,7 +111,11 @@ module Arel
end
def in(array)
Predicates::In.new(self, array)
if array.is_a?(Range) && array.exclude_end?
[Predicates::GreaterThanOrEqualTo.new(self, array.begin), Predicates::LessThan.new(self, array.end)]
else
Predicates::In.new(self, array)
end
end
end
include Predications