resources/messages/attributeDescriptions/extraRoot.html (12 lines of code) (raw):
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Marks a rule as an extra root rule, so it will be added to <code>parse_extra_roots()</code> method.
<h2>Examples:</h2>
<pre><code>
{
extraRoot("my_named")=true
}
my_named ::=
</code></pre>
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