forked from amazingfate/loongoffice
$equals was the last remaining special $... method that we added to the UNO interfaces, and it looks better anyway to turn it into a symmetric free function (that can be called with null for either argument) that is actually independent of specific interface types Change-Id: I22a1d08b8b15a0ed2dd37fa9fbc95f568641dec3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166317 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>