Class: GroupedTermNode

Inherits:
Treetop::Runtime::SyntaxNode
  • Object
show all
Defined in:
lib/texticle/nodes/grouped_term_node.rb

Instance Method Summary collapse

Instance Method Details

#to_tquery ⇒ Object 



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# File 'lib/texticle/nodes/grouped_term_node.rb', line 2

def to_tquery
  buffer = []
  elements[1].elements.each do |elem|
    t = elem.to_tquery
    if t =~ /^\s+(\||&).*$/ || buffer.empty?
      buffer << t
    else
      buffer << " | " + t
    end
  end

  '(' + buffer.join(' ') + ')'
end