Module: Rooftop::FieldAliases::ClassMethods

Defined in:
lib/rooftop/field_aliases.rb

Instance Method Summary collapse

Instance Method Details

#alias_field(*aliases) ⇒ Object

Call alias_field(foo: :bar) in a class to alias the foo as bar.

Parameters:

  • aliases (Sym) —

    a hash of old and new field names



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# File 'lib/rooftop/field_aliases.rb', line 27

def alias_field(*aliases)
  @field_aliases ||= {}
  aliases.each do |alias_hash|
    @field_aliases.merge!(alias_hash)
  end
  @field_aliases
end