perlancar

NAME

Data::Unixish::sprintfn - Like sprintf, but use sprintfn() from Text::sprintfn

VERSION

This document describes version 1.49 of Data::Unixish::sprintfn (from Perl distribution Data-Unixish), released on 2015-01-03.

SYNOPSIS

In Perl:

 use Data::Unixish qw(lduxl);
 my @res = lduxl([sprintfn => {format=>"%(n).1f"}], {n=>1}, {n=>2}, "", undef);
 # => ("1.0", "2.0", "", undef)

FUNCTIONS

sprintfn(%args) -> [status, msg, result, meta]

Like sprintf, but use sprintfn() from Text::sprintfn.

Unlike in sprintf, with this function, hash will also be processed.

Arguments ('*' denotes required arguments):

  • format* => str

  • in => array

    Input stream (e.g. array or filehandle).

  • out => any

    Output stream (e.g. array or filehandle).

  • skip_array => bool (default: 0)

  • skip_hash => bool (default: 0)

  • skip_non_number => bool (default: 0)

Returns an enveloped result (an array).

First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any) =head1 SEE ALSO

Data::Unixish::sprintf

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Data-Unixish.

SOURCE

Source repository is at https://github.com/sharyanto/perl-Data-Unixish.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Unixish

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2015 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.