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Template-Liquid-1.0.23
River stage one • 4 direct dependents • 4 total dependents
2 ++
/ Template::Liquid::Tag::Decrement

NAME

Template::Liquid::Tag::Decrement - Document-level Persistant Number

Description

Creates a new number variable, and decreases its value by one every time it is called. The initial value is -1.

Synopsis

    {% decrement my_counter %}
    {% decrement my_counter %}
    {% decrement my_counter %}

...will result in...

    -1
    -2
    -3

Notes

Like increment, variables declared inside decrement are independent from variables created through assign or capture.

See Also

Liquid for Designers: http://wiki.github.com/tobi/liquid/liquid-for-designers

Author

Sanko Robinson <sanko@cpan.org> - http://sankorobinson.com/

The original Liquid template system was developed by jadedPixel (http://jadedpixel.com/) and Tobias Lütke (http://blog.leetsoft.com/).

License and Legal

Copyright (C) 2009-2022 by Sanko Robinson <sanko@cpan.org>

This program is free software; you can redistribute it and/or modify it under the terms of The Artistic License 2.0. See the LICENSE file included with this distribution or http://www.perlfoundation.org/artistic_license_2_0. For clarification, see http://www.perlfoundation.org/artistic_2_0_notes.

When separated from the distribution, all original POD documentation is covered by the Creative Commons Attribution-Share Alike 3.0 License. See http://creativecommons.org/licenses/by-sa/3.0/us/legalcode. For clarification, see http://creativecommons.org/licenses/by-sa/3.0/us/.