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Added a more clear example in the cycle() docs

The previous one was potentially misleading if you were focussed on the actual numbers (0 is even, not odd! etc.), and 99% of the time you’re going to be passing loop.index0 into cycle, so I felt that should be included in the example.
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brandonkelly committed Jan 24, 2014
1 parent ae89c88 commit 8958565cef0c3082defb6ca7432eb198fc9806b7
Showing with 5 additions and 2 deletions.
  1. +5 −2 doc/functions/cycle.rst
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@@ -5,8 +5,11 @@ The ``cycle`` function cycles on an array of values:
.. code-block:: jinja
{% for i in 0..10 %}
{{ cycle(['odd', 'even'], i) }}
{% set start_year = date() | date('Y') %}
{% set end_year = start_year + 5 %}
{% for year in start_year..end_year %}
{{ cycle(['odd', 'even'], loop.index0) }}
{% endfor %}
The array can contain any number of values:

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