NAME
    PYX::Sort - Processing PYX data or file and sort element attributes.

SYNOPSIS
     use PYX::Sort;
     my $obj = PYX::Sort->new(%parameters);
     $obj->parse($pyx, $out);
     $obj->parse_file($input_file, $out);
     $obj->parse_handle($input_file_handler, $out);

METHODS
    "new(%parameters)"
             Constructor.

            *       "output_handler"

                     Output handler.
                     Default value is \*STDOUT.

    "parse($pyx[, $out])"
             Parse PYX text or array of PYX text and print sorted list of element attributes in PYX format.
             If $out not present, use 'output_handler'.
             Returns undef.

    "parse_file($input_file[, $out])"
             Parse file with PYX data and print sorted list of element attributes in PYX format.
             If $out not present, use 'output_handler'.
             Returns undef.

    "parse_handler($input_file[, $out])"
             Parse PYX handler print sorted list of element attributes in PYX format.
             If $out not present, use 'output_handler'.
             Returns undef.

ERRORS
     new():
             From Class::Utils::set_params():
                     Unknown parameter '%s'.

EXAMPLE
     # Pragmas.
     use strict;
     use warnings;

     # Modules.
     use PYX::Sort;

     # Example data.
     my $pyx = <<'END';
     (tag
     Aattr1 value
     Aattr2 value
     Aattr3 value
     -text
     )tag
     END

     # PYX::Sort object.
     my $obj = PYX::Sort->new;

     # Parse.
     $obj->parse($pyx);

     # Output:
     # (tag
     # Aattr1="value"
     # Aattr2="value"
     # Aattr3="value"
     # -text
     # )tag

DEPENDENCIES
    Class::Utils, PYX::Parser.

SEE ALSO
    PYX, PYX::GraphViz, PYX::Hist, PYX::Parser, PYX::Stack, PYX::Utils,
    Task::PYX.

REPOSITORY
    <https://github.com/tupinek/PYX-Sort>

AUTHOR
    Michal Špaček <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
     © 2011-2015 Michal Špaček
     BSD 2-Clause License

VERSION
    0.02