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Diffstat (limited to 'lib/arel/relations/selection.rb')
| -rw-r--r-- | lib/arel/relations/selection.rb | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/lib/arel/relations/selection.rb b/lib/arel/relations/selection.rb deleted file mode 100644 index fc4e94621a..0000000000 --- a/lib/arel/relations/selection.rb +++ /dev/null @@ -1,21 +0,0 @@ -module Arel - class Selection < Compound - attr_reader :predicate - - def initialize(relation, *predicates) - predicate = predicates.shift - @relation = predicates.empty?? relation : Selection.new(relation, *predicates) - @predicate = predicate.bind(@relation) - end - - def selects - @selects ||= (relation.selects + [predicate]).collect { |p| p.bind(self) } - end - - def ==(other) - Selection === other and - relation == other.relation and - predicate == other.predicate - end - end -end
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