# File lib/will_paginate/named_scope.rb, line 115 def initialize(proxy_scope, options) [options[:extend]].flatten.each { |extension| extend extension } if options[:extend] extend Module.new { |*args| yield(*args) } if block_given? @proxy_scope, @proxy_options = proxy_scope, options.except(:extend) end
# File lib/will_paginate/named_scope.rb, line 141 def empty? @found ? @found.empty? : count.zero? end
# File lib/will_paginate/named_scope.rb, line 125 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/will_paginate/named_scope.rb, line 133 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
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