NAME

Text::Sprintf::Length - Calculate length of sprintf()-formatted string

VERSION

This document describes version 0.001 of Text::Sprintf::Length (from Perl distribution Text-Sprintf-Length), released on 2018-03-17.

SYNOPSIS

use Text::Sprintf::Length qw(sprintf_length);

my $len;

$len = sprintf_length("%s");        # => undef
$len = sprintf_length("%8s") ;      # => 8
$len = sprintf_length("%8s %% %c"); # => 12

DESCRIPTION

FUNCTIONS

sprintf_length

Usage:

sprintf_length($fmt) => int|undef

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Text-Sprintf-Length.

SOURCE

Source repository is at https://github.com/perlancar/perl-Text-Sprintf-Length.

BUGS

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

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) 2018 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.