Has ActiveRecord a macro style method for mapping collections of value objects? something like composed_of (used for one value object) but for a collection of value object.
A second question:
Does ActiveRecord use .eql? to check instances for modifications?
Thank you
___Vogon
Has ActiveRecord a macro style method for mapping collections of value objects? something like composed_of (used for one value object) but for a collection of value object.
A second question:
Does ActiveRecord use .eql? to check instances for modifications?
No. equality in activerecord means equality of primary key.
Fred
Frederick Cheung wrote in post #983171:
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