![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/43/Test_Template_Info-Icon_-_Version_%282%29.svg/50px-Test_Template_Info-Icon_-_Version_%282%29.svg.png)
Checks whether {{ROOTPAGENAME}} = {{PAGENAME}}
Note: namespace is not checked. So: "Template:Foo" and "Category:Foo" test positive.
Usage[edit]
Main usage: in {{documentation}} subpage. To prevent subtemplates that use the same doc page to categorise.