Object
# File lib/active_record/named_scope.rb, line 119 def initialize(proxy_scope, options, &block) options ||= {} [options[:extend]].flatten.each { |extension| extend extension } if options[:extend] extend Module.new(&block) if block_given? unless (Scope === proxy_scope || ActiveRecord::Associations::AssociationCollection === proxy_scope) @current_scoped_methods_when_defined = proxy_scope.send(:current_scoped_methods) end @proxy_scope, @proxy_options = proxy_scope, options.except(:extend) end
# File lib/active_record/named_scope.rb, line 161 def any? if block_given? proxy_found.any? { |*block_args| yield(*block_args) } else !empty? end end
# File lib/active_record/named_scope.rb, line 153 def empty? @found ? @found.empty? : count.zero? end
# File lib/active_record/named_scope.rb, line 133 def first(*args) if args.first.kind_of?(Integer) || (@found && !args.first.kind_of?(Hash)) proxy_found.first(*args) else find(:first, *args) end end
# File lib/active_record/named_scope.rb, line 141 def last(*args) if args.first.kind_of?(Integer) || (@found && !args.first.kind_of?(Hash)) proxy_found.last(*args) else find(:last, *args) end end
# File lib/active_record/named_scope.rb, line 129 def reload load_found; self end
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