class Cauldron::NumberAdditionTemplate::AddFive

Attributes

indexes[R]

Public Class Methods

new(indexes) click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 9
def initialize(indexes)
  @indexes = indexes
end

Public Instance Methods

branch?() click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 63
def branch?
  false
end
clone_statement() click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 51
def clone_statement
  # TODO Need to clone the sexp methods
  # o = DynamicOperator.new(@information, @sexp_methods)
  # o.instance_eval(Sorcerer.source(@sexp_methods, indent: true))
  # o
  self.class.new(@indexes.clone)
end
context_realizable?(context) click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 13
def context_realizable?(context)
  
  vars = context.keys.select {|x| x.match(/var\d/) }
  var_names = vars.collect(&:to_s)
  
  first_variable = 'var'+@indexes[0].to_s

  a = %Q{
  def function(#{first_variable})
    #{Sorcerer.source(to_sexp(Cauldron::Scope.new(var_names), []), indent: true)}
  end
  }     
  
  o = Object.new
  o.instance_eval(a)

  begin
    #o.function(*vars.collect {|x| context[x] })
    o.function context[first_variable.to_sym]
  rescue NoMethodError => e
    return false
  rescue StandardError => e
    puts e
    return false
  end
  return true
   
end
to_ruby(scope, operators) click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 59
def to_ruby(scope, operators)
  Sorcerer.source to_sexp(scope, operators)
end
to_sexp(scope, children) click to toggle source
# File lib/cauldron/number_addition_template/add_five.rb, line 42
def to_sexp(scope, children)
  first_variable = 'var'+@indexes[0].to_s
  #binding.pry
  #'var0 + 5'
  #''
  puts %Q{#{first_variable} + 5}
  Ripper::SexpBuilder.new(%Q{#{first_variable} + 5}).parse
end