Class: RDF::N3::Algebra::Log::NotIncludes
 Inherits:

Includes
 Object
 SPARQL::Algebra::Operator
 SPARQL::Algebra::Operator::Binary
 ResourceOperator
 Includes
 RDF::N3::Algebra::Log::NotIncludes
 Defined in:
 vendor/bundler/ruby/2.7.0/bundler/gems/rdfn38f30bf85f229/lib/rdf/n3/algebra/log/not_includes.rb
Overview
The object formula is NOT a subset of subject. True iff log:includes is false. The converse of log:includes. (Understood natively by cwm. The subject formula may contain variables.)
(In cwm, variables must of course end up getting bound before the log:include test can be done, or an infinite result set would result)
Related: See includes
Constant Summary collapse
Constants included from Util::Logger
Constants inherited from SPARQL::Algebra::Operator::Binary
SPARQL::Algebra::Operator::Binary::ARITY
Constants inherited from SPARQL::Algebra::Operator
SPARQL::Algebra::Operator::ARITY, SPARQL::Algebra::Operator::IsURI
Instance Attribute Summary
Attributes included from Enumerable
Attributes included from SPARQL::Algebra::Query
Attributes inherited from SPARQL::Algebra::Operator
Instance Method Summary collapse

#execute(queryable, solutions:, **options) ⇒ RDF::Solutions
Uses log:includes and returns a solution if log:includes fails.
Methods inherited from Includes
#apply, #input_operand, #resolve
Methods inherited from ResourceOperator
#as_literal, #input_operand, #resolve, #valid?
Methods included from Builtin
#each, #evaluate, #hash, #input_operand, #rank, #to_uri
Methods included from Util::Logger
#log_debug, #log_depth, #log_error, #log_fatal, #log_info, #log_recover, #log_recovering?, #log_statistics, #log_warn, #logger
Methods included from Enumerable
add_entailment, #dump, #each_graph, #each_object, #each_predicate, #each_quad, #each_statement, #each_subject, #each_term, #each_triple, #entail, #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?, #method_missing, #objects, #predicates, #project_graph, #quads, #respond_to_missing?, #statements, #subjects, #supports?, #terms, #to_a, #to_h, #to_set, #triples, #valid?, #validate!
Methods included from Util::Aliasing::LateBound
Methods included from Countable
Methods included from Isomorphic
#bijection_to, #isomorphic_with?
Methods included from SPARQL::Algebra::Update
#graph_name=, #unshift, #variables
Methods included from SPARQL::Algebra::Query
#each_solution, #empty?, #failed?, #graph_name=, #matched?, #query_yields_boolean?, #query_yields_solutions?, #query_yields_statements?, #unshift, #variables
Methods inherited from SPARQL::Algebra::Operator::Binary
Methods inherited from SPARQL::Algebra::Operator
#aggregate?, arity, base_uri, #base_uri, base_uri=, #bind, #boolean, #constant?, #deep_dup, #each_descendant, #eql?, #evaluatable?, evaluate, #executable?, #first_ancestor, for, #formulae, #initialize, #inspect, #ndvars, #node?, #operand, #optimize, #optimize!, #parent, #parent=, #prefixes, prefixes, prefixes=, #rewrite, #to_binary, #to_sxp, #to_sxp_bin, #validate!, #variable?, #vars
Methods included from SPARQL::Algebra::Expression
cast, #constant?, #evaluate, extension, extensions, for, #invalid?, new, #node?, open, #optimize, #optimize!, parse, register_extension, #to_sxp_bin, #valid?, #validate!, #variable?
Constructor Details
This class inherits a constructor from SPARQL::Algebra::Operator::Binary
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class RDF::Enumerable
Instance Method Details
#execute(queryable, solutions:, **options) ⇒ RDF::Solutions
Uses log:includes and returns a solution if log:includes fails
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# File 'vendor/bundler/ruby/2.7.0/bundler/gems/rdfn38f30bf85f229/lib/rdf/n3/algebra/log/not_includes.rb', line 23 def execute(queryable, solutions:, **) super.empty? ? RDF::Query::Solutions(RDF::Query::Solution.new) : RDF::Query::Solutions.new end 