Data::DPath::Path - Online Linux Manual PageSection : 3pm
Updated : 2019-10-24
Source : perl v5.30.0
Note : User Contributed Perl Documentation

NAMEData::DPath::Path − Abstraction for a DPath

ABOUTTake a string description, parse it, provide frontend methods.

PUBLIC METHODS

new ( %args )Constructor; creates instance. Args: give_references Default 0. If set to true value then results are references to the matched points in the data structure.

match( $data )Returns an array of all values in $data that match the Path object.

matchr( $data )Returns an array ref of all values in $data that match the Path object.

INTERNAL METHODS

op_match( $self, $data )This sub/method is bound as the overloading function for ~~.

quotedChecks whether a path part starts with quotes.

unquoteRemoves surrounding quotes.

unescapeConverts backslashed characters into their non-backslashed form.

_build_ _stepsThis method is essentially the DPath parser as it tokenizes the path into single steps whose later execution is the base functionality of the whole DPath module.

pathAttribute / accessor.

_stepsAttribute / accessor.

give_referencesAttribute / accessor.

aliased classesThat's just to make Pod::Coverage happy which does not handle aliased modules.

Context

Point

Step

AUTHORSteffen Schwigon <ss5@renormalist.net>

COPYRIGHT AND LICENSEThis software is copyright (c) 2019 by Steffen Schwigon. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
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