Template:Code convention example

From mediawiki.org

{{{1}}}

Template documentation
|1=
The syntaxhighlighted content. Template will not work without using <syntaxhighlight> in this parameter.
|posneg=
Whether the convention is a good "positive" convention or a bad "negative" convention.
Accepts either |posneg=positive or |posneg=negative.

See template uses for examples.