line-end

<xs:simpleType name="line-end">
  <xs:annotation>
    <xs:documentation>The line-end type specifies if there is a jog up or down (or both), an arrow, or nothing at the start or end of a bracket.</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:token">
    <xs:enumeration value="up"/>
    <xs:enumeration value="down"/>
    <xs:enumeration value="both"/>
    <xs:enumeration value="arrow"/>
    <xs:enumeration value="none"/>
  </xs:restriction>
</xs:simpleType>