1RDF::Query::Plan::ConstUasnetr(3C)ontributed Perl DocumeRnDtFa:t:iQounery::Plan::Constant(3)
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NAME

6       RDF::Query::Plan::Constant - Executable query plan for Constants.
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VERSION

9       This document describes RDF::Query::Plan::Constant version 2.918.
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METHODS

12       Beyond the methods documented below, this class inherits methods from
13       the RDF::Query::Plan class.
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15       "new ( @variable_bindings )"
16       "execute ( $execution_context )"
17       "bindings"
18           Returns a list of the variable bindings for this constant result
19           set.
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21       "is_unit"
22           Returns true if this constant result set is comprised of a single,
23           empty variable binding.
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25       "next"
26       "close"
27       "size"
28       "distinct"
29           Returns true if the pattern is guaranteed to return distinct
30           results.
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32       "ordered"
33           Returns true if the pattern is guaranteed to return ordered
34           results.
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36       "plan_node_name"
37           Returns the string name of this plan node, suitable for use in
38           serialization.
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40       "plan_prototype"
41           Returns a list of scalar identifiers for the type of the content
42           (children) nodes of this plan node. See RDF::Query::Plan for a list
43           of the allowable identifiers.
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45       "plan_node_data"
46           Returns the data for this plan node that corresponds to the values
47           described by the signature returned by "plan_prototype".
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AUTHOR

50        Gregory Todd Williams <gwilliams@cpan.org>
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54perl v5.28.0                      2017-01-04     RDF::Query::Plan::Constant(3)
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