Module: ROC::Types::SortableType

Included in:
List, Set, SortedSet
Defined in:
lib/roc/types/sortable_type.rb

Instance Method Summary collapse

Instance Method Details

#sort(opts = {}) ⇒ Object

c.value :by

c.splat :limit
c.multi :get
c.words :order
c.value :store



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# File 'lib/roc/types/sortable_type.rb', line 11

def sort(opts={})
  raise ":by not yet supported" if opts.has_key?(:by)
  raise ":get not yet supported" if opts.has_key?(:by)

  store = opts[:store]
  if store.is_a?(ROC::List)
    store = store.key
  elsif !store.nil? && !store.is_a?(::String)
    raise "unsupported :store value"
  end

  self.call :sort, {:store => store, :limit => opts[:limit], :order => opts[:order]}
end

#sort!(opts = {}) ⇒ Object 



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# File 'lib/roc/types/sortable_type.rb', line 25

def sort!(opts={})
  raise ":store is self in sort!" if opts.has_key?(:store)
  self.sort({:store => self.key}.merge(opts.dup))
end