Xml.entity: def of gralha-xml-doc@0.1.0.1
Import: import gralha-xml-doc@0.1.0.1/xml.bend as Xml
Lines 333-342 of gralha-xml-doc@0.1.0.1/xml.bend: https://jend.leeeet.dev/read.txt?path=gralha-xml-doc@0.1.0.1/xml.bend&start_line=333&end_line=342

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U

# Decode XML entities before interpreting attributes or exposing source editing.
def entity(+s: String) -> String:
  U.branch(String, U.string.equal(s, "amp"), _ => "&",
    _ => U.branch(String, U.string.equal(s, "lt"), _ => "<",
      _ => U.branch(String, U.string.equal(s, "gt"), _ => ">",
        _ => U.branch(String, U.string.equal(s, "quot"), _ => "\"",
          _ => U.branch(String, U.string.equal(s, "apos"), _ => "'",
            _ => U.branch(String, U.prefix(s, "#x"), _ => SCon{Chr{U.hex(U.drop(s, "#x"), 0)}, ""},
              _ => U.branch(String, U.prefix(s, "#"), _ => SCon{Chr{F32.to_u32(U.scalar(U.drop(s, "#"), 65533.0))}, ""},
                _ => "&" ++ s ++ ";")))))))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.to_u32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  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=drop
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=hex
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=prefix
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=scalar
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=string.equal