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Struct-Path-PerlStyle-0.64
River stage one • 1 direct dependent • 1 total dependent
++
/ Struct::Path::PerlStyle

NAME

Struct::Path::PerlStyle - Perl-style syntax frontend for Struct::Path.

VERSION

Version 0.64

SYNOPSIS

    use Struct::Path::PerlStyle qw(ps_parse ps_serialize);

    $struct = ps_parse('{a}{b}[1]');    # string to Struct::Path path
    $string = ps_serialize($struct);    # Struct::Path path to string

EXPORT

Nothing is exported by default.

PATH SYNTAX

Examples:

    '{a}{b}'              # points to b's value
    '{a}{}'               # all values from a's subhash; same for arrays (using empty square brackets)
    '{a}{b,c}'            # b's and c's values
    '{a}{b c}'            # same, space also is a delimiter
    '{a}{"space inside"}' # key must be quoted unless it is a simple word (single quotes supported as well)
    '{a}{"multi\nline"}'  # same for special characters (if double quoted)
    '{a}{"π"}'            # keys containing non ASCII characters also must be quoted*
    '{a}{/regexp/}'       # regexp keys match
    '{a}{b}[0,1,2,5]'     # 0, 1, 2 and 5 array's items
    '{a}{b}[0..2,5]'      # same, but using ranges
    '{a}{b}[9..0]'        # descending ranges allowed (perl doesn't)
    '{a}{b}(back){c}'     # step back (to previous level)

    * at least until https://github.com/adamkennedy/PPI/issues/168

SUBROUTINES

ps_parse

Parse perl-style string to Struct::Path path

    $struct_path = ps_parse($string);

ps_serialize

Serialize Struct::Path path to perl-style string

    $string = ps_serialize($struct_path);

AUTHOR

Michael Samoglyadov, <mixas at cpan.org>

BUGS

Please report any bugs or feature requests to bug-struct-path-native at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Struct-Path-PerlStyle. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Struct::Path::PerlStyle

You can also look for information at:

SEE ALSO

Struct::Path, Struct::Diff, perldsc, perldata

LICENSE AND COPYRIGHT

Copyright 2016,2017 Michael Samoglyadov.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.