1RDF::Query::Parser(3) User Contributed Perl DocumentationRDF::Query::Parser(3)
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NAME

6       RDF::Query::Parser - Parser base class
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VERSION

9       This document describes RDF::Query::Parser version 2.918.
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METHODS

12       "new_literal ( $literal, $language, $datatype )"
13           Returns a new literal structure.
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15       "new_variable ( $name )"
16           Returns a new variable structure.
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18       "new_blank ( $name )"
19           Returns a new blank node structure.
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21       "new_uri ( $uri )"
22           Returns a new variable structure.
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24       "new_triple ( $s, $p, $o )"
25           Returns a new triple structure.
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27       "new_unary_expression ( $operator, $operand )"
28           Returns a new unary expression structure.
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30       "new_binary_expression ( $operator, @operands )"
31           Returns a new binary expression structure.
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33       "new_function_expression ( $function, @operands )"
34           Returns a new function expression structure.
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36       "new_alias_expression ( $alias, $expression )"
37           Returns a new alias expression structure.
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39       "new_filter ( $filter_expr, $pattern )"
40           Returns a new filter structure.
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42       "fail ( $error )"
43           Sets the current error to $error.
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45           If the parser is in commit mode (by calling "set_commit"), throws a
46           RDF::Query::Error::ParseError object. Otherwise returns "undef".
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48       "error ()"
49           Returns the last error the parser experienced.
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AUTHOR

52        Gregory Williams <gwilliams@cpan.org>
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56perl v5.30.0                      2019-07-26             RDF::Query::Parser(3)