module OntologyUnited::Stack

Public Instance Methods

current() click to toggle source
# File lib/ontology-united/stack.rb, line 8
def current
  stack[-1]
end
parent() click to toggle source
# File lib/ontology-united/stack.rb, line 12
def parent
  stack[-2]
end
stack() click to toggle source
# File lib/ontology-united/stack.rb, line 4
def stack
  @stack ||= []
end