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Merge branch 'bf4-consider_association_blocks'

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Benjamin Fleischer
2016-01-03 23:16:49 -06:00
parent 41ae5f7b6f d7de53ce30
commit 7d4f0c5c8a
4 changed files with 12 additions and 5 deletions
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8
lib/active_model/serializer/reflection.rb
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@@ -8,14 +8,14 @@ module ActiveModel
# has_one :author, serializer: AuthorSerializer
# has_many :comments
# has_many :comments, key: :last_comments do
# last(1)
# object.comments.last(1)
# end
# end
#
# Notice that the association block is evaluated in the context of the association.
# Notice that the association block is evaluated in the context of the serializer.
# Specifically, the association 'comments' is evaluated two different ways:
# 1) as 'comments' and named 'comments'.
# 2) as 'comments.last(1)' and named 'last_comments'.
# 2) as 'object.comments.last(1)' and named 'last_comments'.
#
# PostSerializer._reflections #=>
# # [
@@ -29,7 +29,7 @@ module ActiveModel
# @api private
def value(instance)
if block
instance.read_attribute_for_serialization(name).instance_eval(&block)
instance.instance_eval(&block)
else
instance.read_attribute_for_serialization(name)
end