Class: Slaw::Grammars::ZA::Act::Subsection

Inherits:
Treetop::Runtime::SyntaxNode
  • Object
show all
Defined in:
lib/slaw/grammars/za/act_nodes.rb

Instance Method Summary collapse

Instance Method Details

#num ⇒ Object 



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# File 'lib/slaw/grammars/za/act_nodes.rb', line 283

def num
  subsection_prefix.num.text_value
end

#to_xml(b, idprefix, i) ⇒ Object 



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# File 'lib/slaw/grammars/za/act_nodes.rb', line 287

def to_xml(b, idprefix, i)
  id = idprefix + num.gsub(/[()]/, '')
  idprefix = id + "."

  kids = children.elements
  kids = [first_child] + kids if first_child and !first_child.empty?

  b.subsection(id: id) { |b|
    b.num(num)
    b.content { |b|
      if kids.empty?
        # schema requires a non-empty content element
        b.p
      else
        kids.each_with_index { |e, i| e.to_xml(b, idprefix, i) }
      end
    }
  }
end