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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-07-25 17:30:22 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-07-25 17:30:22 -0700 |
| commit | 5ad24febb4de206a5f5075259569223dcc09b6d6 (patch) | |
| tree | eaa9d29dad8a33a54de26cca640a0888c9705c69 /lib/arel/algebra/relations | |
| parent | 9d07043eceab33113f55a6e8cb12f9f6ad296f5c (diff) | |
| download | rails-5ad24febb4de206a5f5075259569223dcc09b6d6.tar.gz rails-5ad24febb4de206a5f5075259569223dcc09b6d6.tar.bz2 rails-5ad24febb4de206a5f5075259569223dcc09b6d6.zip | |
removing more meta programming
Diffstat (limited to 'lib/arel/algebra/relations')
| -rw-r--r-- | lib/arel/algebra/relations/operations/order.rb | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/arel/algebra/relations/operations/order.rb b/lib/arel/algebra/relations/operations/order.rb index df54735630..bb5ac1ab88 100644 --- a/lib/arel/algebra/relations/operations/order.rb +++ b/lib/arel/algebra/relations/operations/order.rb @@ -1,15 +1,21 @@ module Arel class Order < Compound - attributes :relation, :orderings - deriving :== + attr_reader :orderings requires :ordering def initialize(relation, *orderings, &block) - @relation = relation + super(relation) @orderings = (orderings + arguments_from_block(relation, &block)) \ .collect { |o| o.bind(relation) } end + def == other + super || + Order === other && + relation == other.relation && + orderings == other.orderings + end + # TESTME def orders # QUESTION - do we still need relation.orders ? |