NAME

       Version::Next - increment module version numbers simply and correctly

VERSION

       version 0.004

SYNOPSIS

          use Version::Next qw/next_version/;

          my $new_version = next_version( $old_version );

DESCRIPTION

       This module provides a simple, correct way to increment a Perl module version number.  It
       does not attempt to guess what the original version number author intended, it simply
       increments in the smallest possible fashion.  Decimals are incremented like an odometer.
       Dotted decimals are incremented piecewise and presented in a standardized way.

       If more complex version manipulation is necessary, you may wish to consider Perl::Version.

USAGE

       This module uses Sub::Exporter for optional exporting.  Nothing is exported by default.

   "next_version"
          my $new_version = next_version( $old_version );

       Given a string, this function make the smallest logical increment and returns it.  The
       input string must be a "lax" version numbers as defined by the version module.  The
       literal string "undef" is treated as "0" and incremented to "1".  Leading or trailing
       periods have a "0" prepended or appended as appropriate before the version is incremented.
       For legacy reasons, given no argument, the function returns "0".

       Decimal versions are incremented like an odometer, preserving the original number of
       decimal places.  If an underscore is present (indicating an "alpha" version), its relative
       position is preserved.  Examples:

          0.001    ->   0.002
          0.999    ->   1.000
          0.1229   ->   0.1230
          0.12_34  ->   0.12_35
          0.12_99  ->   0.13_00

       Dotted-decimal versions have the least significant element incremented by one.  If the
       result exceeds 999, the element resets to 0 and the next most significant element is
       incremented, and so on.  Any leading zero padding is removed.  Examples:

         v1.2.3     ->  v1.2.4
         v1.2.999   ->  v1.3.0
         v1.999.999 ->  v2.0.0
         v1.2.3_4   ->  v1.2.3_5
         v1.2.3_999 ->  v1.2.4_0

SEE ALSO

       •   Perl::Version

SUPPORT

   Bugs / Feature Requests
       Please report any bugs or feature requests through the issue tracker at
       <https://github.com/dagolden/Version-Next/issues>.  You will be notified automatically of
       any progress on your issue.

   Source Code
       This is open source software.  The code repository is available for public review and
       contribution under the terms of the license.

       <https://github.com/dagolden/Version-Next>

         git clone https://github.com/dagolden/Version-Next.git

AUTHOR

       David Golden <dagolden@cpan.org>

CONTRIBUTOR

       Grzegorz RoXniecki <xaerxess@gmail.com>

COPYRIGHT AND LICENSE

       This software is Copyright (c) 2014 by David Golden.

       This is free software, licensed under:

         The Apache License, Version 2.0, January 2004