Class: Pacer::Filter::SectionFilter::FilterSectionPipe

Inherits:
Pipes::RubyPipe
  • Object
show all
Defined in:
lib/pacer/filter/object_filter.rb

Instance Attribute Summary collapse

Attributes inherited from Pipes::RubyPipe

#starts

Instance Method Summary collapse

Methods inherited from Pipes::RubyPipe

#enablePath, #setStarts

Constructor Details

#initialize(section, negate) ⇒ FilterSectionPipe

Returns a new instance of FilterSectionPipe.



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# File 'lib/pacer/filter/object_filter.rb', line 77

def initialize(section, negate)
  super()
  @section = section
  @negate = negate
  section.visitor = self if section
end

Instance Attribute Details

#negate ⇒ Object (readonly)

Returns the value of attribute negate.



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# File 'lib/pacer/filter/object_filter.rb', line 74

def negate
  @negate
end

#other ⇒ Object

Returns the value of attribute other.



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# File 'lib/pacer/filter/object_filter.rb', line 75

def other
  @other
end

#section ⇒ Object (readonly)

Returns the value of attribute section.



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# File 'lib/pacer/filter/object_filter.rb', line 74

def section
  @section
end

Instance Method Details

#on_raw_element(x) ⇒ Object 



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# File 'lib/pacer/filter/object_filter.rb', line 98

def on_raw_element(x)
  self.other = x
end

#processNextStart ⇒ Object 



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# File 'lib/pacer/filter/object_filter.rb', line 84

def processNextStart
  value = starts.next
  if negate
    while value == other
      value = starts.next
    end
  else
    while value != other
      value = starts.next
    end
  end
  value
end

#reset ⇒ Object 



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# File 'lib/pacer/filter/object_filter.rb', line 102

def reset
  self.other = nil
  super
end