Class: ProgramR::Condition

Inherits:
Object
  • Object
show all
Defined in:
lib/programr/aiml_elements.rb

Direct Known Subclasses

ListCondition

Constant Summary collapse

@@environment =

se c’e’ * nel value?

Environment.new

Instance Method Summary collapse

Constructor Details

#initialize(someAttributes) ⇒ Condition

Returns a new instance of Condition.



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# File 'lib/programr/aiml_elements.rb', line 85

def initialize(someAttributes)
  @conditions = {}
  @property = someAttributes['name']
  @currentCondition = someAttributes['value'].sub('*','.*')
end

Instance Method Details

#add(aBody) ⇒ Object 



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# File 'lib/programr/aiml_elements.rb', line 91

def add(aBody)
  unless @conditions[@currentCondition]
    @conditions[@currentCondition] = []
  end
  @conditions[@currentCondition].push(aBody)
end

#execute ⇒ Object Also known as: to_s 



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# File 'lib/programr/aiml_elements.rb', line 106

def execute
  return '' unless(@@environment.get(@property) =~ /^#{@currentCondition}$/)
  res = ''
  @conditions[@currentCondition].each{|tocken|
    res += tocken.to_s
  }
  return res.strip
end

#inspect ⇒ Object 



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# File 'lib/programr/aiml_elements.rb', line 115

def inspect()
  "condition -> #{execute}" 
end

#setListElement(someAttributes) ⇒ Object 



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# File 'lib/programr/aiml_elements.rb', line 98

def setListElement(someAttributes)
  @property = someAttributes['name'] if(someAttributes.key?('name'))
  @currentCondition = '_default'
  if(someAttributes.key?('value'))
    @currentCondition = someAttributes['value'].sub('*','.*') 
  end
end