Sets a value on the Dash in a Hash-like way.
Note: Only works on pre-existing properties.
# File lib/hashie/extensions/dash/property_translation.rb, line 134 def []=(property, value) if self.class.translation_exists? property send("#{property}=", value) elsif self.class.transformation_exists? property super property, self.class.transformed_property(property, value) elsif property_exists? property super end end
Deletes any keys that have a translation
# File lib/hashie/extensions/dash/property_translation.rb, line 145 def initialize_attributes(attributes) return unless attributes attributes_copy = attributes.dup.delete_if do |k, v| if self.class.translations_hash.include?(k) self[k] = v true end end super attributes_copy end
Raises an NoMethodError if the property doesn't exist
# File lib/hashie/extensions/dash/property_translation.rb, line 157 def property_exists?(property) fail_no_property_error!(property) unless self.class.property?(property) true end