Svg.props.head.value: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 1996-2003 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=1996&end_line=2003

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

# The parent's value for key: the head when the parent list is resolved, else by name.
def props.head.value(parent: List<&2, XML.Attr>, +key: String, +initial: String) -> String:
  match parent:
    case Nil{}: initial
    case Con{XML.Attr{k, v}, t}:
      +kk = k
      +vv = v
      props.head.pick(U.string.equal(kk, key), vv, Con{XML.Attr{kk, vv}, t}, key, initial)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=props.head.pick
  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=Attr