Class: Stupidedi::Reader::CompositeElementTok

Inherits:
Object
  • Object
show all
Includes:
Inspect
Defined in:
lib/stupidedi/reader/tokens/composite_element_tok.rb

Instance Attribute Summary collapse

Constructors collapse

Instance Method Summary collapse

Methods included from Inspect

#inspect

Constructor Details

#initialize(component_toks, position, remainder) ⇒ CompositeElementTok

Returns a new instance of CompositeElementTok.



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 19

def initialize(component_toks, position, remainder)
  @component_toks, @position, @remainder =
    component_toks, position, remainder
end

Instance Attribute Details

#component_toks ⇒ Array<ComponentElementTok> (readonly)

Returns:



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 11

def component_toks
  @component_toks
end

#position ⇒ Position (readonly)

Returns:



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 14

def position
  @position
end

#remainder ⇒ Position (readonly)

Returns:



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 17

def remainder
  @remainder
end

Class Method Details

.build(component_toks, position, remainder) ⇒ CompositeElementTok

Returns:



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 75

def build(component_toks, position, remainder)
  new(component_toks, position, remainder)
end

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 44

def blank?
  @component_toks.all?(&:blank?)
end

#composite? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 56

def composite?
  true
end

#copy(changes = {}) ⇒ CompositeElementTok

Returns:



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 25

def copy(changes = {})
  CompositeElementTok.new \
    changes.fetch(:component_toks, @component_toks),
    changes.fetch(:position, @position),
    changes.fetch(:remainder, @remainder)
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 48

def present?
  not blank?
end

#pretty_print(q) ⇒ Object 



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 32

def pretty_print(q)
  q.pp(:composite.cons(@component_toks))
end

#repeated ⇒ Object 



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 36

def repeated
  RepeatedElementTok.new(self.cons, @position)
end

#repeated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 40

def repeated?
  false
end

#simple? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 52

def simple?
  false
end

#to_s(separators) ⇒ Object 



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# File 'lib/stupidedi/reader/tokens/composite_element_tok.rb', line 60

def to_s(separators)
  if blank?
    ""
  else
    cs = @component_toks.map{|x| x.to_s(separators) }
    cs.join(separators.component)
  end
end