Module: Card::Format::Nest::Subformat

Included in:
Card::Format::Nest
Defined in:
lib/card/format/nest/subformat.rb

Instance Method Summary collapse

Instance Method Details

#depth ⇒ Object 



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# File 'lib/card/format/nest/subformat.rb', line 14

def depth
  @depth ||= parent ? (parent.depth + 1) : 0
end

#field_subformat(field) ⇒ Object 



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# File 'lib/card/format/nest/subformat.rb', line 26

def field_subformat field
  field = card.cardname.field(field) unless field.is_a?(Card)
  subformat field
end

#focal? ⇒ Boolean

meaning the current card is the requested card

Returns:

  • (Boolean) 


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# File 'lib/card/format/nest/subformat.rb', line 22

def focal? # meaning the current card is the requested card
  depth.zero?
end

#main? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/format/nest/subformat.rb', line 18

def main?
  depth.zero?
end

#root ⇒ Object 



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# File 'lib/card/format/nest/subformat.rb', line 10

def root
  @root ||= parent ? parent.root : self
end

#subformat(subcard) ⇒ Object 



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# File 'lib/card/format/nest/subformat.rb', line 5

def subformat subcard
  subcard = Card.fetch(subcard, new: {}) unless subcard.is_a?(Card)
  self.class.new subcard, parent: self, format_class: self.class, form: @form
end