Contents

module Ambition
  module Adapters
    module ActiveRecord
      class Slice < Base
        def slice(start, length=nil)
          if start.is_a? Range
            length  = start.end
            length -= 1 if start.exclude_end?
            start = start.first - 1
            length -= start
          end
          out  = "LIMIT #{length} "
          out << "OFFSET #{start}" if start.to_i.nonzero?
          out
        end
      end
    end
  end
end

Version data entries

12 entries across 12 versions & 2 rubygems

Version	Path
benhoskings-ambitious-activerecord-0.1.3.1	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.2	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.3	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.4	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.5	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.6	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.7	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3	lib/ambition/adapters/active_record/slice.rb
benhoskings-ambitious-activerecord-0.1.3.8	lib/ambition/adapters/active_record/slice.rb
ambitious-activerecord-0.1.0	lib/ambition/adapters/active_record/slice.rb
ambitious-activerecord-0.1.1	lib/ambition/adapters/active_record/slice.rb
ambitious-activerecord-0.1.3	lib/ambition/adapters/active_record/slice.rb