def dimension
import gralha-svg-render@0.1.0.1/svg.bend as Svgimport Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-xml-doc@0.1.0.1/xml.bend as XML
850def dimension(attrs: List<&2, XML.Attr>, key: String, ref: F32, fallback: String) -> F32:
851 U.unit(U.number(XML.attr.get(attrs, key, fallback)), ref)