/ libxml2 / test / schemas / empty-value_1.xsd
empty-value_1.xsd
 1  <?xml version="1.0"?>
 2  <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
 3  	elementFormDefault="qualified"
 4  	attributeFormDefault="unqualified">
 5    <xs:simpleType name="myDouble">
 6      <xs:union memberTypes="xs:double">
 7        <xs:simpleType>
 8          <xs:restriction base="xs:string">
 9  	  <xs:pattern value="\s*(N/A)?\s*"/>
10  	</xs:restriction>
11        </xs:simpleType>
12      </xs:union>
13    </xs:simpleType>
14    <xs:element name="element1" type="myDouble"/>
15    <xs:element name="element2">
16      <xs:complexType>
17        <xs:simpleContent>
18          <xs:extension base="myDouble">
19  	  <xs:attribute name="att" type="xs:string"/>
20          </xs:extension>
21        </xs:simpleContent>
22      </xs:complexType>
23    </xs:element>
24  </xs:schema>