# File lib/grape/validations/default.rb, line 13 def validate!(params) attrs = AttributesIterator.new(self, @scope, params) parent_element = @scope.element attrs.each do |resource_params, attr_name| if resource_params[attr_name].nil? validate_param!(attr_name, resource_params) params[parent_element] = resource_params if parent_element && params[parent_element].nil? end end end
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