1RDF::Query::Algebra::SeUqsueerncCeo(n3t)ributed Perl DocRuDmFe:n:tQauteiroyn::Algebra::Sequence(3)
2
3
4

NAME

6       RDF::Query::Algebra::Sequence - Algebra class for a sequence of algebra
7       operations
8

VERSION

10       This document describes RDF::Query::Algebra::Sequence version 2.918.
11

METHODS

13       Beyond the methods documented below, this class inherits methods from
14       the RDF::Query::Algebra class.
15
16       "new ( @patterns )"
17           Returns a new Sequence structure.
18
19       "construct_args"
20           Returns a list of arguments that, passed to this class'
21           constructor, will produce a clone of this algebra pattern.
22
23       "patterns"
24           Returns a list of patterns belonging to this sequence.
25
26       "sse"
27           Returns the SSE string for this algebra expression.
28
29       "as_sparql"
30           Returns the SPARQL string for this algebra expression.
31
32       "as_hash"
33           Returns the query as a nested set of plain data structures (no
34           objects).
35
36       "type"
37           Returns the type of this algebra expression.
38
39       "referenced_variables"
40           Returns a list of the variable names used in this algebra
41           expression.
42
43       "potentially_bound"
44           Returns a list of the variable names used in this algebra
45           expression that will bind values during execution.
46
47       "definite_variables"
48           Returns a list of the variable names that will be bound after
49           evaluating this algebra expression.
50
51       "clone"
52       "bind_variables ( \%bound )"
53           Returns a new algebra pattern with variables named in %bound
54           replaced by their corresponding bound values.
55
56       "check_duplicate_blanks"
57           Returns true if blank nodes respect the SPARQL rule of no blank-
58           label re-use across BGPs, otherwise throws a
59           RDF::Query::Error::QueryPatternError exception.
60

AUTHOR

62        Gregory Todd Williams <gwilliams@cpan.org>
63
64
65
66perl v5.28.1                      2017-01-04  RDF::Query::Algebra::Sequence(3)
Impressum