Svg.pattern.reference: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 2960-2965 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=2960&end_line=2965

import 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

def pattern.reference(+node: XML.Element, result: Maybe<&2, XML.Element>, next: XML.Element -> XML.Element) -> XML.Element:
  match result:
    case None{}: node
    case Some{XML.Element{n, as, kids, txt}}:
      +tagname = n
      U.branch(XML.Element, U.string.equal(tagname, "pattern"), _ => pattern.merge(node, next(XML.Element{tagname, as, kids, txt})), _ => node)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=pattern.merge
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=branch
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=string.equal
  https://jend.leeeet.dev/definition.txt?path=gralha-xml-doc@0.1.0.1/xml.bend&name=Element