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Simplify finder method definitions

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This commit is contained in:
Pratik Naik 2010-01-21 21:15:01 +05:30
parent fc4f237864
commit a68a3e9af6
1 changed files with 11 additions and 13 deletions
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14
activerecord/lib/active_record/relation/query_methods.rb
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@ -8,11 +8,10 @@ module ActiveRecord
class_eval <<-CEVAL class_eval <<-CEVAL
def #{query_method}(*args) def #{query_method}(*args)
spawn.tap do |new_relation| new_relation = spawn
new_relation.#{query_method}_values ||= []
value = Array.wrap(args.flatten).reject {|x| x.blank? } value = Array.wrap(args.flatten).reject {|x| x.blank? }
new_relation.#{query_method}_values += value if value.present? new_relation.#{query_method}_values += value if value.present?
end new_relation
end end
CEVAL CEVAL
end end
@ -20,11 +19,10 @@ module ActiveRecord
[:where, :having].each do |query_method| [:where, :having].each do |query_method|
class_eval <<-CEVAL class_eval <<-CEVAL
def #{query_method}(*args) def #{query_method}(*args)
spawn.tap do |new_relation| new_relation = spawn
new_relation.#{query_method}_values ||= []
value = build_where(*args) value = build_where(*args)
new_relation.#{query_method}_values += [*value] if value.present? new_relation.#{query_method}_values += [*value] if value.present?
end new_relation
end end
CEVAL CEVAL
end end
@ -34,9 +32,9 @@ module ActiveRecord
class_eval <<-CEVAL class_eval <<-CEVAL
def #{query_method}(value = true) def #{query_method}(value = true)
spawn.tap do |new_relation| new_relation = spawn
new_relation.#{query_method}_value = value new_relation.#{query_method}_value = value
end new_relation
end end
CEVAL CEVAL
end end