From: Sarah Hoffmann <lonvia@denofr.de>
Date: Thu, 15 Dec 2022 21:10:19 +0000 (+0100)
Subject: flex: switch to functions for substyles
X-Git-Tag: v4.3.0~121^2~9
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/093d531509018337612ef6a0b009a458b016a90a?ds=sidebyside;hp=093d531509018337612ef6a0b009a458b016a90a

flex: switch to functions for substyles

This gives us a bit more flexibility about the implementation
in the future.
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