Class: RDF::Enumerable::Enumerator

Inherits:
Enumerator
  • Object
show all
Includes:
RDF::Enumerable, Queryable
Defined in:
lib/rdf/mixin/enumerator.rb

Overview

Extends Enumerator with Queryable and RDF::Enumerable, which is used by #each_statement and Queryable#enum_for

Instance Method Summary collapse

Methods included from RDF::Enumerable

#dump, #each_graph, #each_object, #each_predicate, #each_quad, #each_statement, #each_subject, #each_term, #each_triple, #enum_for, #enum_graph, #enum_object, #enum_predicate, #enum_quad, #enum_statement, #enum_subject, #enum_term, #enum_triple, #graph_names, #has_graph?, #has_object?, #has_predicate?, #has_quad?, #has_statement?, #has_subject?, #has_term?, #has_triple?, #invalid?, #objects, #predicates, #project_graph, #quads, #respond_to_missing?, #statements, #subjects, #supports?, #terms, #to_hash, #to_set, #triples, #valid?, #validate!

Methods included from Util::Aliasing::LateBound

#alias_method

Methods included from Countable

#count, #empty?, #enum_for

Methods included from Queryable

#enum_for, #first, #first_literal, #first_object, #first_predicate, #first_subject, #first_value, #query

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/rdf/mixin/enumerator.rb', line 10

def method_missing(method, *args)
  self.to_a if method.to_sym == :to_ary
end

Instance Method Details

#to_a ⇒ Object

Make sure returned arrays are also queryable



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# File 'lib/rdf/mixin/enumerator.rb', line 15

def to_a
  return super.to_a.extend(RDF::Queryable, RDF::Enumerable)
end