Method: RDF::Query::Solution#each_variable

Defined in:
lib/rdf/query/solution.rb

#each_variable {|variable| ... } ⇒ Enumerator

Enumerates over every variable in this solution.

Yields:

  • (variable)

Yield Parameters:

Returns:

Since:

  • 0.3.0



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# File 'lib/rdf/query/solution.rb', line 134

def each_variable
  if block_given?
    @bindings.each do |name, value|
      yield Variable.new(name, value)
    end
  end
  enum_variable
end