RDF::Query::Algebra::Sequence - Algebra class for a sequence of algebra operations

        Gregory Todd Williams <gwilliams@cpan.org>

perl v5.38.2                                       2024-07-02                 RDF::Query::Algebra::Sequence(3pm)

       Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.

       "new ( @patterns )"
           Returns a new Sequence structure.

       "construct_args"
           Returns  a  list  of  arguments that, passed to this class' constructor, will produce a clone of this
           algebra pattern.

       "patterns"
           Returns a list of patterns belonging to this sequence.

       "sse"
           Returns the SSE string for this algebra expression.

       "as_sparql"
           Returns the SPARQL string for this algebra expression.

       "as_hash"
           Returns the query as a nested set of plain data structures (no objects).

       "type"
           Returns the type of this algebra expression.

       "referenced_variables"
           Returns a list of the variable names used in this algebra expression.

       "potentially_bound"
           Returns a list of the variable names used in this algebra expression that  will  bind  values  during
           execution.

       "definite_variables"
           Returns a list of the variable names that will be bound after evaluating this algebra expression.

       "clone"
       "bind_variables ( \%bound )"
           Returns  a  new  algebra pattern with variables named in %bound replaced by their corresponding bound
           values.

       "check_duplicate_blanks"
           Returns true if blank nodes respect the SPARQL rule of no blank-label re-use across  BGPs,  otherwise
           throws a RDF::Query::Error::QueryPatternError exception.

       RDF::Query::Algebra::Sequence - Algebra class for a sequence of algebra operations

       This document describes RDF::Query::Algebra::Sequence version 2.919.