Class: Rupture::RArraySeq

Inherits:
ArraySeq show all
Defined in:
lib/rupture/array_seq.rb

Constant Summary

Constants inherited from Seq

Seq::Empty

Instance Method Summary collapse

Methods inherited from ArraySeq

#first

Methods inherited from Seq

#[], #eql?, #inspect, #to_ary

Methods included from Sequence

#concat, #conj, #count, #divide, #doall, #drop, #drop_last, #drop_while, #each, #empty?, #every?, #filter, #first, #flatten, #foldr, #frequencies, #into, #last, #map, #map_indexed, #mapcat, #next, #not_empty, #nth, #partition, #partition_all, #partition_between, #partition_by, #reduce, #reductions, #remove, #reverse, #second, #separate, #sequential?, #some, #sort, #sort_by, #split_at, #split_with, #take, #take_last, #take_while, #tree_seq

Constructor Details

#initialize(array, index = array.size - 1) ⇒ RArraySeq

Returns a new instance of RArraySeq.



26
27
28
 
# File 'lib/rupture/array_seq.rb', line 26

def initialize(array, index = array.size - 1)
  super(array, index)
end

Instance Method Details

#rest ⇒ Object 



30
31
32
 
# File 'lib/rupture/array_seq.rb', line 30

def rest
  RArraySeq.new(@array, @index.dec)
end

#seq ⇒ Object 



34
35
36
 
# File 'lib/rupture/array_seq.rb', line 34

def seq
  self if @index >= 0
end

#size ⇒ Object 



38
39
40
 
# File 'lib/rupture/array_seq.rb', line 38

def size
  @index.inc
end