Class: Lucene::UnaryOp

Inherits:
Treetop::Runtime::SyntaxNode
  • Object
show all
Defined in:
lib/chef/solr_query/lucene_nodes.rb

Instance Method Summary collapse

Instance Method Details

#to_array ⇒ Object 



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# File 'lib/chef/solr_query/lucene_nodes.rb', line 224

def to_array
  op = self.elements[0].to_array
  a = self.elements[1].to_array
  "(#{op} #{a})"
end

#transform ⇒ Object 



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# File 'lib/chef/solr_query/lucene_nodes.rb', line 230

def transform
  op = self.elements[0].transform
  a = self.elements[1].transform
  spc = case op
        when "+", "-"
          ""
        else
          " "
        end
  "#{op}#{spc}#{a}"
end