Module: RubyUnderscore::EnhancerHelper

Included in:
AbstractSexp, UnderscoreEnhancer, VcallEnhancer
Defined in:
lib/tree_converters.rb

Defined Under Namespace

Classes: EnhancerDetector

Instance Method Summary collapse

Instance Method Details

#assertSexpIs(sexp, type) ⇒ Object 



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# File 'lib/tree_converters.rb', line 65

def assertSexpIs(sexp, type)
  raise "Wrong sexp type: #{sexp.first}" unless sexp.first == type
end

#chain(sexp, *processorClasses) ⇒ Object 



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# File 'lib/tree_converters.rb', line 39

def chain(sexp, *processorClasses)
  processorClasses.inject(sexp) do |memo, clas|
    clas.new.process memo
  end
end

#clone(array) ⇒ Object

Deep Clone or arrays. Focused on arrays to be converted into sexp.



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# File 'lib/tree_converters.rb', line 25

def clone(array)
  a = []
  array.each do | x |
    a << if x.is_a? Array
      clone(x)
    elsif x.is_a? Symbol or x.is_a? Fixnum or x.is_a? Regexp
      x
    else
      x.clone
    end
  end
  a
end

#needsEnhancing(clas, method) ⇒ Object 



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# File 'lib/tree_converters.rb', line 45

def needsEnhancing(clas, method)
  sexpNeedsEnhancing sexpOf clas, method
end

#sexpEnhancingCount(sexp) ⇒ Object 



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# File 'lib/tree_converters.rb', line 58

def sexpEnhancingCount(sexp)
  return 0 if sexp.nil?
  parser = EnhancerDetector.new
  parser.process clone sexp
  return parser.enhanceCount
end

#sexpNeedsEnhancing(sexp) ⇒ Object 



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# File 'lib/tree_converters.rb', line 54

def sexpNeedsEnhancing(sexp)
  sexpEnhancingCount(sexp) > 0
end

#sexpOf(clas, method) ⇒ Object 



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# File 'lib/tree_converters.rb', line 50

def sexpOf(clas, method)
  ParseTree.translate clas, method
end