Method: RDF::Query#pattern

Defined in:
lib/rdf/query.rb

#pattern(pattern, **options)

This method returns an undefined value.

Appends the given query pattern to this query.

Parameters:

  • pattern (RDF::Query::Pattern) —

    a triple query pattern

  • options (Hash{Symbol => Object}) —

    any additional keyword options

Options Hash (**options):

  • :optional (Boolean) — default: false —

    whether this is an optional pattern

Since:

  • 0.3.0



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# File 'lib/rdf/query.rb', line 228

def pattern(pattern, **options)
  @patterns << Pattern.from(pattern, **options)
  self
end